MM5450YN中文资料

合集下载

TPS5450中文资料

ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range (unless otherwise noted) (1)(2)
VIN
VI
Input voltage range
BOOT PH (steady-state)
ENA
BOOT-PH
DISSIPATION RATINGS(1)(2)
PACKAGE 8 Pin DDA (4-layer board with solder)(3)
THERMAL IMPEDANCE JUNCTION-TO-AMBIENT
30°C/W
(1) Maximum power dissipation may be limited by overcurrent protection. (2) Power rating at a specific ambient temperature TA should be determined with a junction temperature of 125°C. This is the point where
元器件交易网
TPS5450

SLVS757 – MARCH 2007
5-A, WIDE INPUT RANGE, STEP-DOWN SWIFT™ CONVERTER
FEATURES
• Wide Input Voltage Range: 5.5 V to 36 V • Up to 5-A Continuous (6-A Peak) Output
1
2
3
4
5
6
IO - Output Current - A

戴尔Latitude E5450 5450用户手册.pdf_1700377978.0697339说明

Dell Latitude E5450 / 5450用户手册管制型号： P48G管制类型： P48G001注、小心和警告注: “注”表示可以帮助您更好地使用计算机的重要信息。

小心: “小心”表示可能会损坏硬件或导致数据丢失，并说明如何避免此类问题。

警告: “警告”表示可能会造成财产损失、人身伤害甚至死亡。

本产品受美国、国际版权和知识产权法律保护。

Dell™和 Dell 徽标是 Dell Inc. 在美国和 / 或其他管辖区域的商标。

所有此处提及的其他商标和产品名称可能是其各自所属公司的商标。

2014 - 12Rev. A011拆装计算机拆装计算机内部组件之前遵循以下安全原则有助于防止您的计算机受到潜在损坏，并有助于确保您的人身安全。

除非另有说明，否则在执行本说明文件中所述的每个步骤前，都要确保满足以下条件：•已经阅读了计算机附带的安全信息。

•以相反顺序执行拆卸步骤可以更换组件或安装单独购买的组件。

警告: 打开主机盖或面板前切断所有电源。

执行完计算机组件拆装工作后，装回所有护盖、面板和螺钉后再连接电源。

警告: 拆装计算机内部组件之前，请阅读计算机附带的安全信息。

有关安全最佳实践的其他信息，请参阅 /regulatory_compliance 上的“合规性主页”。

小心: 多数维修只能由经过认证的维修技术人员执行。

您只能根据产品说明文件的授权，或者在联机或电话服务和支持小组指导下，进行故障排除和简单的维修。

未经 Dell 授权的维修所造成的损坏不在保修范围内。

请阅读并遵循产品附带的安全说明。

小心: 为防止静电放电，请使用接地腕带或不时触摸未上漆的金属表面（例如计算机背面的连接器）以导去身上的静电。

小心: 组件和插卡要轻拿轻放。

请勿触摸组件或插卡上的触点。

持拿插卡时，应持拿插卡的边缘或其金属固定支架。

持拿处理器等组件时，请持拿其边缘，而不要持拿插针。

五轴往复机用户手册

古韵电子木艺有限公司五轴往复机用户手册一、概述■FUL-5X系列往复机是我公司与韩国支援高科公司合作开发的机型，采用了先进的设计和制造技术。

设备具有结构紧凑、机动灵活、高质高效、经济实用等特点，并符合各项国家法规。

■本机为您提供了高速的喷漆效率。

稳定的作业品质，无论您是因为效率还是因为品质问题或是因为招工难的原因而购买本设备，您都将得到一个一站式的解决方案。

■开放式的机械结构，既降低您的成本，又可以减少因为复杂的外形结构而造成日后维修不便的情况发生，在机械强度上，因为我们采用了高强度的方钢进行焊接制成，最大限度上保证了设备的强度。

■优良的电控系统对设备的进行精确控制，不仅使设备的动作更快，更准更高效，而且设备所具有的故障提示、在线修改、程式插入、等功能不仅使设备具有良好的稳定性、易用性、方便维护，让您充分提高生产效率，提升品质的同时并且解决您的维修及故障时的后顾之忧。

■本设备配备了点动示教与还原编程系统，无论是喷涂外形基本一致的多个工件，还是具有一定高度差的单个工件，它都可为您提供满意的自动喷涂解决方案。

■本设备为了提高公转换位时的等待时间与抖动我们采用了最为先进的变频调速电机配合角度分割器方式来进行作业。

若您需要自转轴作连续旋转进行喷涂作业，请订购我司的FUL-5X-S型机。

■FUL-5X系列往复机，是一种理想的多用途自动喷涂设备。

它不但适合于小型塑胶电子产品、五金工艺产品、电视机外壳、电脑面板、也可用大型的塑胶面板的精密表面喷涂，并且FUL -5X的升级机型FUL-5XL、FUL-7XROOBT 可以适用于各类超大型塑胶面板及各类外型复杂的工件，如以往使用机械手喷涂的：保险杆，安全帽，车灯等异形工件。

■FUL-5X系列往复机，均具备多种作业模式，方便您在喷涂完全平面产品，小件独立产品，三维异形工件，时均可以得心应手，并且独有的单面域还原系统,在您编制好程式后机以非常轻常的还原单个面域。

更能缩短您的程式调试时间，让您更专注于产品的生产作业。

MM5450BN中文资料

Absolute Maximum RatingsVoltage (any pin)......................................V SS to V SS +12V Power Dissipation (P D)+25°C.........................................................................1W +85°C..................................................................560mW Junction Temperature (T J)......................................+150°C Storage Temperature (T S).......................–65°C to +150°C Lead Temperature (soldering, 10 sec.)...................+300°C Operating RatingsSupply Voltage (V DD– V SS).......................+4.75V to +11V Ambient Temperature Range (T A).............–40°C to +85°CElectrical Characteristics4.5V ≤ V DD≤ 11V, V SS = 0V; T A = 25°C, bold values indicate –40°C ≤ T A≤ +85°C; unless notedSymbol Parameter Condition Min Typ Max UnitsPower Supply Current–25°C to +85°C, excluding output loads8.5mA–40°C to +85°C, excluding output loads10mA Data Input VoltageV L logic-0 level, ±10µA input bias–0.30.8V V H logic-1 level, 4.75V ≤ V DD≤ 5.25V 2.2V DD VV DD > 5.25V V DD–2V DD V Brightness Control Input Current Note 200.75mAOutput Sink Current segment off, V OUT =3.0V10µAsegment on, V OUT =1.0V, Note 3brightness input = 0µA010µAbrightness input = 100µA 2.0 2.74mAbrightness input = 750µA1525mA Brightness Control Input Voltage input current = 750µA 3.0 4.3VOutput Matching Note 1±20% f C Clock Input Frequency Notes 5, 6500kHz t H Clock Input High Time Notes 5, 6950ns t L Clock Input Low Time Notes 5, 6950ns t DS Data Input Setup Time300ns t DH Data Input Hold Time300ns t DES Data Enable Input Setup Time100ns Reset Pad Current die8µA Note 1:Output matching is calculated as the percent variation (I MAX + I MIN) ÷ 2.Note 2:With a fixed resistor on the brightness input pin, some variation in brightness will occur among devices.Maximum brightness control input current can be 2mA providing it complies with Note 3 and the junction temperature equation.Note 3:See Figures 7, 8 and 9 for recommended operating conditions and limits. Absolute maximum for each output should be limited to 40mA. Note 4:V OUT should be regulated by the user. See Figures 8 and 9 for allowable V OUT vs. I OUT operation.Note 5:AC input waveform specification for test purpose: t R≤ 20ns, t F≤ 20ns, f = 500kHz, 50% ±10% duty cycle.Note 6:Clock input rise and fall times must not exceed 300ns.。

BP5450中文资料

Appendix
Notes
No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Upon actual use, therefore, please request that specifications to be separately delivered. Application circuit diagrams and circuit constants contained herein are shown as examples of standard use and operation. Please pay careful attention to the peripheral conditions when designing circuits and deciding upon circuit constants in the set. Any data, including, but not limited to application circuit diagrams information, described herein are intended only as illustrations of such devices and not as the specifications for such devices. ROHM CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any third party's intellectual property rights or other proprietary rights, and further, assumes no liability of whatsoever nature in the event of any such infringement, or arising from or connected with or related to the use of such devices. Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or otherwise dispose of the same, no express or implied right or license to practice or commercially exploit any intellectual property rights or other proprietary rights owned or controlled by ROHM CO., LTD. is granted to any such buyer. Products listed in this document are no antiradiation design.

MEMORY存储芯片TPS5450DDA中文规格书

Simplified SchematicEfficiency vs Output CurrentI -Output Current -AO E f f i c i e n c y - %TPS54505-A,Wide Input Range,Step-Down Converter1Features3DescriptionThe TPS5450is a high-output-current PWM •Wide Input Voltage Range:5.5V to 36Vconverter that integrates a low-resistance,high-side •Up to 5-A Continuous (6-A Peak)Output Current N-channel MOSFET.Included on the substrate with •High Efficiency Greater Than 90%Enabled by the listed features are a high-performance voltage 110-m ΩIntegrated MOSFET Switcherror amplifier that provides tight voltage regulation accuracy under transient conditions;an undervoltage-•Wide Output Voltage Range:Adjustable Down to lockout circuit to prevent start-up until the input 1.22V With 1.5%Initial Accuracyvoltage reaches 5.5V;an internally set slow-start •Internal Compensation Minimizes External Part circuit to limit inrush currents;and a voltage feed-Countforward circuit to improve the transient response.•Fixed 500-kHz Switching Frequency for Small Using the ENA pin,shutdown supply current is reduced to 18μA typically.Other features include an Filter Sizeactive-high enable,overcurrent limiting,overvoltage •18-μA Shutdown Supply Currentprotection and thermal shutdown.To reduce design •Improved Line Regulation and Transient complexity and external component count,the Response by Input Voltage Feed Forward TPS5450feedback loop is internally compensated.•System Protected by Overcurrent Limiting,The TPS5450device is available in a thermally-Overvoltage Protection and Thermal Shutdown enhanced,8-pin SOIC PowerPAD package.TI •–40°C to 125°C Operating Junction Temperature provides evaluation modules and software tool to aid Rangein achieving high-performance power supply designs to meet aggressive equipment development cycles.•Available in Small Thermally Enhanced 8-Pin SOIC PowerPAD™PackageDevice Information (1)PART NUMBER PACKAGE BODY SIZE (NOM)2ApplicationsTPS5450HSOP (8)4.89mm ×3.90mm•High Density Point-of-Load Regulators (1)For all available packages,see the orderable addendum at•LCD Displays,Plasma Displays the end of the datasheet.•Battery Chargers•12-V and 24-V Distributed Power SystemsTPS5450 SLVS757D–MARCH2007–REVISED DECEMBER2014Submit Documentation FeedbackV = 50 mV/div (AC Coupled, 20 MHz BWL)OUT I = 1A/divOUT t - Time = 100s/divm V = 50 mV/div (AC Coupled, 20 MHz BWL)OUT V = 10 V/divPH t - Time = 1s/divm V = 200 mV/Div (AC Coupled)I PH = 10 V/Divt - Time - 1s/Divm TPS5450SLVS757D –MARCH 2007–REVISED DECEMBER 20148.2.3Application CurvesThe performance graphs (Figure 10through Figure 16)are applicable to the circuit in Figure 9.T A =25°C.unless otherwise specified.Figure 13.Input Voltage Ripple and PH I O =5A.Figure 14.Output Voltage Ripple and PH Figure 15.Transient Response,I O =5AStep 1.25to 3.75A.TPS5450SLVS757D–MARCH2007–REVISED DECEMBER20149Power Supply RecommendationsThe device is designed to operate from an input voltage supply range between5.5V and36V.This input supply should be well regulated.If the input supply is located more than a few inches from the TPS5450converter additional bulk capacitance may be required in addition to the ceramic bypass capacitors.An electrolytic capacitor with a value of100μF is a typical choice.10Layout10.1Layout GuidelinesConnect a low-ESR ceramic bypass capacitor to the VIN pin.Take care to minimize the loop area formed by the bypass capacitor connections,the VIN pin,and the TPS5450ground pin.The best way to do this is to extend the top-side ground area from under the device adjacent to the VIN trace,and place the bypass capacitor as close as possible to the VIN pin.The minimum recommended bypass capacitance is4.7-μF ceramic with a X5R or X7R dielectric.There should be a ground area on the top layer directly underneath the IC,with an exposed area for connection to the e vias to connect this ground area to any internal ground e additional vias at the ground side of the input and output filter capacitors as well.The GND pin should be tied to the PCB ground by connecting it to the ground area under the device as shown below.The PH pin should be routed to the output inductor,catch diode and boot capacitor.Since the PH connection is the switching node,the inductor should be located very close to the PH pin and the area of the PCB conductor minimized to prevent excessive capacitive coupling.The catch diode should also be placed close to the device to minimize the output current loop area.Connect the boot capacitor between the phase node and the BOOT pin as shown.Keep the boot capacitor close to the IC and minimize the conductor trace lengths.The component placements and connections shown work well,but other connection routings may also be effective.Connect the output filter capacitor(s)as shown between the VOUT trace and GND.It is important to keep the loop formed by the PH pin,Lout,Cout and GND as small as is practical.Connect the VOUT trace to the VSENSE pin using the resistor divider network to set the output voltage.Do not route this trace too close to the PH trace.Due to the size of the IC package and the device pin-out,the trace may need to be routed under the output capacitor.Alternately,the routing may be done on an alternate layer if a trace under the output capacitor is not desired.If using the grounding scheme shown in Figure17,use a via connection to a different layer to route to the ENA pin.Submit Documentation Feedback0,45Signal VIATPS5450SLVS757D –MARCH 2007–REVISED DECEMBER 201410.2Layout ExampleFigure 17.Design LayoutFigure 18.TPS5450Land PatternSubmit Documentation Feedback。

整流桥型号大全

整流桥型号大全The Standardization Office was revised on the afternoon of December 13, 2020上海好明电子整流桥型号上海好明电子专业生产整流桥，二极管，三极管，LED，PTC，整流模块等产品整流桥分类为：1、LED迷你整流桥；2、整流桥圆桥；3、整流桥扁桥；4、整流桥方桥。

◆LED迷你整流桥：◇MBS封装：MB1S、MB2S、MB4S、MB6S、MB8S、MB10S◇MBM封装：MB1M、MB2M、MB4M、MB6M、MB8M、MB10M◇DB封装：DB101、DB102、DB103、 DB104、DB105、DB106、DB107◇DBS封装：DB101S、DB102S、DB103S、 DB104S、DB105S、DB106S、DB107S◆整流桥圆桥：◇WOW封装：W005M、W01M、W02M、W04M、W06M、W08M、W10M◇WOW封装：2W005M、2W01M、2W02M、2W04M、2W06M、2W08M、2W10M ◆整流桥扁桥：◇KBP封装：KBP2005、KBP201、KBP202、KBP204、KBP206、KBP208、KBP210◇KBP封装：RS201、RS202、RS203、RS204、RS205、RS206、RS207◇GBP封装：GBP2005、GBP201、GBP202、GBP204、GBP206、GBP208、GBP210◇KBP封装：RS301、RS302、RS303、RS304、RS305、RS306、RS307◇KBL封装：KBL4005、KBL401、KBL402、KBL404、KBL406、KBL408、KBL410 ◇GBU封装：GBU4005、GBU401、GBU402、GBU404、GBU406、GBU408、GBU410 ◇KBJ封装：KBJ4005、KBJ401、KBJ402、KBJ404、KBJ406、KBJ408、KBJ410◇GBL封装：GBL4005、GBL401、GBL402、GBL404、GBL406、GBL408、GBL410 ◇KBU封装：、KBU601、KBU602、KBU604、KBU606、KBU608、KBU610◇GBU封装：GBU6005、GBU601、GBU602、GBU604、GBU606、GBU608、GBU610◇KBJ封装：KBJ6005、KBJ601、KBJ602、KBJ604、KBJ606、KBJ608、KBJ610◇KBU封装：KBU8005、KBU801、KBU802、KBU804、KBU806、KBU808、KBU810◇GBU封装：GBU8005、GBU801、GBU802、GBU804、GBU806、GBU808、GBU810◇KBJ封装：KBJ8005、KBJ801、KBJ802、KBJ804、KBJ806、KBJ808、KBJ810◇KBU封装：KBU10005、KBU1001、KBU1002、KBU1004、KBU1006、KBU1008、KBU1010 ◇GBU封装：GBU10005、GBU1001、GBU1002、GBU1004、GBU1006、GBU1008、GBU1010 ◇KBJ封装：KBJ10005、KBJ1001、KBJ1002、KBJ1004、KBJ1006、KBJ1008、KBJ1010◇GBJ封装：GBJ15005、GBJ1501、GBJ1502、GBJ1504、GBJ1506、GBJ1508、GBJ1510◇GBJ封装：GBJ25005、、GBJ2502、GBJ2504、GBJ2506、GBJ2508、GBJ2510◆整流桥方桥：◇KBPC3封装：KBPC3005、KBPC301、KBPC302、KBPC304、KBPC306、KBPC308、KBPC310 ◇KBPC6封装：KBPC6005、KBPC601、KBPC602、KBPC604、KBPC606、KBPC608、KBPC610 ◇KBPC8封装：KBPC8005、KBPC801、KBPC802、KBPC804、KBPC806、KBPC808、KBPC810◇KBPC8封装：KBPC10005、KBPC1001、KBPC1002、KBPC1004、KBPC1006、KBPC1008、KBPC1010、◇MB-35封装：KBPC15005、KBPC1501、KBPC1504、KBPC1506、KBPC1508、KBPC1510◇MB-35W封装：KBPC15005W、KBPC1501W、KBPC1504W、KBPC1506W、KBPC1508W、KBPC1510W◇GBPC35封装：GBPC15005、GBPC1501、GBPC1502、GBPC1504、GBPC1506、GBPC1508、GBPC1510◇GBPC35W封装：GBPC15005W、GBPC1501W、GBPC1502W、GBPC1504W、GBPC1506W、GBPC1508W、GBPC1510W ◇MB-35封装：KBPC25005、KBPC2501、KBPC2502、KBPC2504、KBPC2506、KBPC2508、KBPC2510◇MB-35W封装：KBPC25005W、KBPC2501W、KBPC2502W、KBPC2504W、KBPC2506W、KBPC2508W、KBPC2510W ◇GBPC35封装：GBPC25005、GBPC2501、GBPC2502、GBPC2504、GBPC2506、GBPC2508、GBPC2510◇GBPC35W封装：GBPC25005W、GBPC2501W、GBPC2502W、GBPC2504W、GBPC2506W、GBPC2508W、GBPC2510W ◇MB-35封装：KBPC35005、KBPC3501、KBPC3502、KBPC3504、KBPC3506、KBPC3508、KBPC3510◇MB-35W封装：KBPC35005W、KBPC3501W、KBPC3502W、KBPC3504W、KBPC3506W、KBPC3508W、KBPC3510W ◇GBPC35封装：GBPC35005、GBPC3510、GBPC3502、GBPC3504、GBPC3506、GBPC3508、GBPC3510◇GBPC35W封装：GBPC35005W、GBPC3510W、GBPC3502W、GBPC3504W、GBPC3506W、GBPC3508W、GBPC3510W◇MB-35封装：KBPC40005、KBPC4001、KBPC4002、KBPC4004、KBPC4006、KBPC4008、KBPC4010◇GBPC35封装：GBPC40005、GBPC4001、GBPC4002、GBPC4004、GBPC4006、GBPC4008、GBPC4010◇MB-35封装：KBPC50005、KBPC5001、KBPC5002、KBPC5004、KBPC5006、KBPC5008、KBPC5010◇MB-35W封装：KBPC50005W、KBPC5001W、KBPC5002W、KBPC5004W、KBPC5006W、KBPC5008W、KBPC5010W ◇GBPC35封装：GBPC50005、GBPC5001、GBPC5002、GBPC5004、GBPC5006、GBPC5008、GBPC5010◇GBPC35W封装：GBPC50005W、GBPC5001W、GBPC5002W、GBPC5004W、GBPC5006W、GBPC5008W、GBPC5010W。

TPS5450DDAR中文资料 m.pdf

Boost capacitor for the high-side FET gate driver. Connect 0.01 mF low ESR capacitor from BOOT pin to PH pinFeedback voltage for the regulator. Connect to output voltage divider.On/off control. Below 0.5 V, the device stops switching. Float the pin to enable.Input supply voltage. Bypass VIN pin to GND pin close to device package with a high quality, low ESR ceramic capacitor.Source of the high side power MOSFET. Connected to external inductor and diode.OSCILLATORNON-SWITCHING QUIESCENT CURRENTSHUTDOWN QUIESCENT CURRENTINTERNAL SLOW START TIME升压电容为高侧FET栅极驱动器。

从BOOT引脚连接0.01μF的低ESR电容PH引脚反馈电压调节器。

连接到输出电压分压器。

开/关控制。

低于0.5 V时，设备停止开关。

浮动引脚来启用。

输入电源电压。

绕道VIN引脚连接到GND引脚靠近器件封装，具有高品质，低ESR的陶瓷电容。

源高侧功率MOSFET的。

连接到外部电感器和二极管。

振荡器非开关静态电流关机静态电流内部慢启动时间DETAILED DESCRIPTIONOscillator FrequencyThe internal free running oscillator sets the PWM switching frequency at 500 kHz. The 500 kHz switchingfrequency allows less output inductance for the same output ripple requirement resulting in a smaller outputinductor详细说明振荡器频率内部自由运行的振荡器设置PWM开关频率为500 kHz。

MMSZ4xxxT1G系列和SZMMSZ4xxxT1G系列零点电阻电源器件的商品说明书

MMSZ4686T1G MMSZ4686T1G.MMSZ4xxxT1G Series, SZMMSZ4xxxT1G Series Zener Voltage Regulators 500 mW, Low I ZT SOD−123 Surface MountThree complete series of Zener diodes are offered in the convenient, surface mount plastic SOD−123 package. These devices provide a convenient alternative to the leadless 34−package style.Features•500 mW Rating on FR−4 or FR−5 Board•Wide Zener Reverse V oltage Range − 1.8 V to 43 V•Low Reverse Current (I ZT) − 50 m A•Package Designed for Optimal Automated Board Assembly •Small Package Size for High Density Applications•ESD Rating of Class 3 (>16 kV) per Human Body Model•SZ Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q101 Qualified and PPAP Capable•These Devices are Pb−Free and are RoHS Compliant*Mechanical Characteristics:CASE:V oid-free, transfer-molded, thermosetting plastic case FINISH:Corrosion resistant finish, easily solderableMAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES: 260°C for 10 SecondsPOLARITY:Cathode indicated by polarity band FLAMMABILITY RATING:UL 94 V−0MAXIMUM RATINGSRating Symbol Max Units Total Power Dissipation on FR−5 Board,(Note 1) @ T L = 75°CDerated above 75°C P D5006.7mWmW/°CThermal Resistance, (Note 2) Junction−to−Ambient R q JA340°C/WThermal Resistance, (Note 2) Junction−to−Lead R q JL150°C/WJunction and Storage Temperature Range T J, T stg−55 to+150°CStresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected.1.FR−5 = 3.5 X 1.5 inches, using the minimum recommended footprint.2.Thermal Resistance measurement obtained via infrared Scan Method.*For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D.Cathode AnodeSee specific marking information in the device marking column of the Electrical Characteristics table on page 3 of this data sheet.DEVICE MARKING INFORMATIONSOD−123CASE 425STYLE 1Device Package Shipping†ORDERING INFORMATIONMARKING DIAGRAM†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our T ape and Reel Packaging Specifications Brochure, BRD8011/D.MMSZ4xxxT1G SOD−123(Pb−Free)3,000 /Tape & ReelMMSZ4xxxT3G SOD−123(Pb−Free)10,000 /Tape & Reel xx= Device Code (Refer to page 3)M= Date CodeG= Pb−Free Package(Note: Microdot may be in either location)1SZMMSZ4xxxT1G SOD−123(Pb−Free)3,000 /Tape & ReelSZMMSZ4xxxT3G SOD−123(Pb−Free)10,000 /Tape & ReelELECTRICAL CHARACTERISTICS (T A = 25°C unless otherwise noted, V F = 0.9 V Max. @ I F = 10 mA)Symbol ParameterV Z Reverse Zener Voltage @ I ZTI ZT Reverse CurrentI R Reverse Leakage Current @ V RVR Reverse VoltageI F Forward CurrentV F Forward Voltage @ I FProduct parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product performance may not be indicated by the Electrical Characteristics if operated under different conditions.ELECTRICAL CHARACTERISTICS (T A = 25°C unless otherwise noted, V F = 0.9 V Max. @ I F = 10 mA)Device*DeviceMarkingZener Voltage (Note 3)Leakage CurrentV Z (Volts)@ I ZT I R @ V RMin Nom Max m A m A VoltsMMSZ4678T1G CC 1.71 1.8 1.89507.51 MMSZ4679T1G CD 1.90 2.0 2.105051 MMSZ4680T1G CE 2.09 2.2 2.315041 MMSZ4681T1G CF 2.28 2.4 2.525021 MMSZ4682T1G CH 2.565 2.7 2.8355011 MMSZ4683T1G CJ 2.85 3.0 3.15500.81 MMSZ4684T1G CK 3.13 3.3 3.47507.5 1.5 MMSZ4685T1G CM 3.42 3.6 3.78507.52 MMSZ4686T1G CN 3.70 3.9 4.105052 MMSZ4687T1G CP 4.09 4.3 4.525042 SZMMSZ4687T1G CG6 4.09 4.3 4.525042 MMSZ4688T1G CT 4.47 4.7 4.9450103 MMSZ4689T1G CU 4.85 5.1 5.3650103 MMSZ4690T1G/T3G CV 5.32 5.6 5.8850104 MMSZ4691T1G CA 5.89 6.2 6.5150105 MMSZ4692T1G CX 6.46 6.87.145010 5.1 MMSZ4693T1G CY7.137.57.885010 5.7 MMSZ4694T1G CZ7.798.28.61501 6.2 MMSZ4695T1G DC8.278.79.14501 6.6 MMSZ4696T1G DD8.659.19.56501 6.9 MMSZ4697T1G DE9.501010.505017.6 MMSZ4698T1G DF10.451111.55500.058.4 MMSZ4699T1G DH11.401212.60500.059.1 MMSZ4700T1G DJ12.351313.65500.059.8 MMSZ4701T1G DK13.301414.70500.0510.6 MMSZ4702T1G DM14.251515.75500.0511.4 MMSZ4703T1G†DN15.201616.80500.0512.1 MMSZ4704T1G DP16.151717.85500.0512.9 MMSZ4705T1G DT17.101818.90500.0513.6 MMSZ4706T1G DU18.051919.95500.0514.4 MMSZ4707T1G DV19.002021.00500.0115.2 MMSZ4708T1G DA20.902223.10500.0116.7 MMSZ4709T1G DX22.802425.20500.0118.2 MMSZ4710T1G DY23.752526.25500.0119.0 MMSZ4711T1G†EA25.652728.35500.0120.4 MMSZ4712T1G EC26.602829.40500.0121.2 MMSZ4713T1G ED28.503031.50500.0122.8 MMSZ4714T1G EE31.353334.65500.0125.0 MMSZ4715T1G EF34.203637.80500.0127.3 MMSZ4716T1G EH37.053940.95500.0129.6 MMSZ4717T1G EJ40.854345.15500.0132.6 3.Nominal Zener voltage is measured with the device junction in thermal equilibrium at T L = 30°C ±1°C.*Include SZ-prefix devices where applicable.†MMSZ4703 and MMSZ4711 Not Available in 10,000/Tape & ReelTYPICAL CHARACTERISTICSV Z , T E M P E R A T U R E C O E F F I C I E N T (m V /C )°θV Z , NOMINAL ZENER VOLTAGE (V)Figure 1. Temperature Coefficients (Temperature Range −55°C to +150°C)V Z , T E M P E R A T U R E C O E F F I C I E N T (m V /C )°θ100101V Z , NOMINAL ZENER VOLTAGE (V)Figure 2. Temperature Coefficients (Temperature Range −55°C to +150°C)1.21.00.80.60.40.20T, TEMPERATURE (5C)Figure 3. Steady State Power Derating P p k, P E A K S U R G E P O W E R (W A T T S )PW, PULSE WIDTH (ms)Figure 4. Maximum Nonrepetitive Surge PowerP D , P O W E R D I S S I P A T I O N (W A T T S )V Z , NOMINAL ZENER VOLTAGEFigure 5. Effect of Zener Voltage onZener ImpedanceZ Z T , D Y N A M I C I M P E D A N C E ()ΩTYPICAL CHARACTERISTICSC , C A P A C I T A N C E (p F )V Z , NOMINAL ZENER VOLTAGE (V)Figure 6. Typical Capacitance 1000100101V Z , ZENER VOLTAGE (V)1001010.10.01I Z , Z EN E R C U R R E N T (m A )V Z , ZENER VOLTAGE (V)1001010.10.01I R , L E A K A G E C U R R E N T (A )μV Z , NOMINAL ZENER VOLTAGE (V)Figure 7. Typical Leakage Current10001001010.10.010.0010.00010.00001I Z , Z E N E R C U R R E N T (m A )Figure 8. Zener Voltage versus Zener Current(V Z Up to 12 V)Figure 9. Zener Voltage versus Zener Current(12 V to 91 V)SOD−123CASE 425−04ISSUE GDATE 07 OCT 2009SCALE 5:1NOTES:1.DIMENSIONING AND TOLERANCING PER ANSIY14.5M, 1982.2.CONTROLLING DIMENSION: INCH.DIM MIN NOM MAXMILLIMETERSINCHESA0.94 1.17 1.350.037A10.000.050.100.000b0.510.610.710.020c1.600.150.055D 1.40 1.80E 2.54 2.69 2.840.100---3.680.140L0.253.860.0100.0460.0020.0240.0630.1060.1450.0530.0040.0280.0710.1120.152MIN NOM MAX3.56H E---------0.006------------GENERICMARKING DIAGRAM**For additional information on our Pb−Free strategy and solderingdetails, please download the ON Semiconductor Soldering andMounting Techniques Reference Manual, SOLDERRM/D.SOLDERING FOOTPRINT**This information is generic. Please refer to device datasheet for actual part marking. Pb−Free indicator, “G” ormicrodot “ G”, may or may not be present.XXX= Specific Device CodeM= Date CodeG= Pb−Free Package1STYLE 1:PIN 1. CATHODE2. ANODE0.910.036ǒmminchesǓSCALE 10:1------q001010°°°°(Note: Microdot may be in either location) MECHANICAL CASE OUTLINEPACKAGE DIMENSIONSON Semiconductor and are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries.ON Semiconductor reserves the right to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. ON Semiconductor does not convey any license under its patent rights nor theON Semiconductor and are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries.ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent coverage may be accessed at ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.PUBLICATION ORDERING INFORMATIONTECHNICAL SUPPORTNorth American Technical Support:Voice Mail: 1 800−282−9855 Toll Free USA/Canada Phone: 011 421 33 790 2910LITERATURE FULFILLMENT :Email Requests to:*******************ON Semiconductor Website: Europe, Middle East and Africa Technical Support:Phone: 00421 33 790 2910For additional information, please contact your local Sales RepresentativeMMSZ4686T1G MMSZ4686T1G.。

MM5Z5V1中文资料

1 2
Cathode
Anode
WEITRON
元器件交易网
MM5Z2V4 Series
WE IT R ON
E L E C T R IC A L C HA R A C T E R IS T IC S (T A = 25 C unles s otherwis e noted, V F = 0.9 V Max. @ I F = 10 mA for all types )
Symbol
VZ I ZT Z ZT IR VR IF VF θV Z C R evers e C urrent
Parameter
R evers e Zener Voltage @ IZT
Maximum Zener Impedance @ I ZT R evers e Leakage C urrent @ V R R evers e Voltage F orward C urrent F orward Voltage @ I F Maximum Temperature C oefficient of V Z Max. C apacitance @ V R = 0 and f = 1 MHz
WEITRON
(TA=25 C Unless Otherwise Noted)
Symbol
PD R θJA VF Tj,TSTG
Value
100 625 0.9 -65 to+150
Unit
mW C/W V C
ELECTRICAL CHARACTERISTICS
(T A = 25 C unles s otherwis e noted, V F = 0.9 V Max. @ I F = 10 mA) I IF
Device Marking 00 01 02 05 06 07 08 09 0A 0C 0E 0F 0G 0H 0K 0L 0M 0N 0P 0T 0U 0W 0Z 10 11 12 14 18 19 20 21 1A 1C 1D 1E 1F 1G

TPS5450DDAR中文资料m.pdf

TPS5450DDAR中文资料m.pdfBoost capacitor for the high-side FET gate driver. Connect 0.01 mF low ESR capacitor from BOOT pin to PH pinFeedback voltage for the regulator. Connect to output voltage divider.On/off control. Below 0.5 V, the device stops switching. Float the pin to enable.Input supply voltage. Bypass VIN pin to GND pin close to device package with a high quality, low ESR ceramic capacitor.Source of the high side power MOSFET. Connected to external inductor and diode.OSCILLATORNON-SWITCHING QUIESCENT CURRENTSHUTDOWN QUIESCENT CURRENTINTERNAL SLOW START TIME升压电容为高侧FET栅极驱动器。

从BOOT引脚连接0.01μF的低ESR电容PH引脚反馈电压调节器。

连接到输出电压分压器。

开/关控制。

低于0.5 V时，设备停止开关。

浮动引脚来启用。

输入电源电压。

绕道VIN引脚连接到GND引脚靠近器件封装，具有高品质，低ESR的陶瓷电容。

源高侧功率MOSFET的。

连接到外部电感器和二极管。

振荡器非开关静态电流关机静态电流内部慢启动时间DETAILED DESCRIPTIONOscillator FrequencyThe internal free running oscillator sets the PWM switchingfrequency at 500 kHz. The 500 kHz switchingfrequency allows less output inductance for the same output ripple requirement resulting in a smaller outputinductor详细说明振荡器频率内部自由运行的振荡器设置PWM开关频率为500 kHz。

NPort_5400

串口设备联网服务器
5400系列
4口RS-232/422/485串口设备联网服务器
2
10/100M自适应以太网
› 4个串口，支持RS-232、RS-422和RS-485 ›› 所有的串口信号带内置15 KV ESD › 支持socket操作模式，包括TCP Server、TCP Client和
UDP
› 配置方法可选择：Web console, Telnet console和 Windows工具
全信号15 KV ESD保护 2 KV光电隔离保护 (NPort® 5430I/5450I/5450I-T) RS-485数据流向控制：ADDC® (数据流向自动控制) RS-485上拉/下拉电阻：1 KΩ，150 KΩ RS-485终端拉电阻：120 Ω 串口通讯参数数据位：5，6，7，8 停止位：1，1.5，2 校验位：None，Even，Odd，Space，Mark 流量控制：RTS/CTS and DTR/DSR (RS-232 only)，XON/
每个串口具备独立的操作模式
不同的串口可以被配置成不同的模式，这确保了操作的多样性。NPort® 5400系列产品可以通过TCP/IP网络来连接不同的设备获取远程数据，事件处理，或者数据广播等。例如你
友好的LCD操作界面，便于安装
内建的LCD人机界面显示了所有的配置参数，并且配备了4个按钮来进行配置，或用来选择操作模式，这些都让您更加简单的来设置服务器参数，包括IP地址，网络掩码和网关地址。
2-28
工业自动化完整解决方案
外观
电源输入电源输入 (12 ~ 48 VDC)
NPort® 5410/5450/5450I
NPort® 5430/5430I

莫伊诺 500 系列400 系列磨盘泵 41502、42202、43302 和 44402 型号维

Section:MOYNO® 500 PUMPSPage: 1 of 6Date:March 1, 1998SERVICE MANUALMOYNO® 500 PUMPS400 SERIES GRINDER PUMPS41502, 42202,43302, AND 44402 MODELSDESIGN FEATURESHousing: CastironPump Rotor: Chrome plated AISI 416stainless steelPump Stator:NBR (Nitrile)Shaft:AlSl 416 stainless steelBearings:Prelubricated, fully sealedball bearingsSeal:Mechanical(carbon/ceramic)Cutter Ring:Hardened steelCutter Disc:Cast ironCutter Tips:CarbideINSTALLATIONMounting Position. Pump may be mounted in any position. When mounting vertically, it is necessary to keep bearings above seals to prevent possible seal leakage into bearings.Pump is not self priming. Be sure pumping elements are located at or below water line.Piping. Piping to pump should be self-supporting to avoid excessive strain on pump housings; 4” NPT male connection on suction port, 1-1/4” NPT female connection on discharge port. Be sure suction lines are airtight. A non-clogging type check valve should be used in discharge piping to prevent flow back through pump. Use pipe “dope” or tape to facilitate disassembly and to provide seal.Drive. Any 56 frame, C-face, 1 HP, 1750 rpm, motor may be selected to meet code or application requirements. Motor is bolted directly to pump flange using hardware supplied with pump.CAUTION:Use only the rectangular key (202)supplied with hardware kit to preventdamage to shafts.Pump rotation must be clockwise when facing shaft to prevent rotor unscrewing from shaft. Check direction of rotation before startup.Maximum speed is 1750 rpm and is the recommended speed for most effective grinding. OPERATIONSelf-Priming. Pump is not self-priming. Pumping elements should be located at or below water line. Be sure suction lines are airtight.DO NOT RUN DRY. Unit depends on liquid pumped for lubrication. For proper lubrication, flow rate should be at least 10% of rated capacity.Pressure and Temperature Limits. Maximum discharge pressure is 80 feet of water or 35 psig. Unit is suitable for service at 10° to 160°F.Storage. Always drain pump for extended storageperiods.TROUBLE SHOOTINGWARNING:Before making adjustments,disconnect power source andthoroughly bleed pressure fromsystem. Failure to do so could resultin electric shock or serious bodilyharm.Failure To Pump.1.Motor shaft turns; pump shaft will not: Check key,collar, and collar screw. Adjust if necessary.2.Torn stator; possibly excessive pressure:Replace stator, check pressure at discharge port.3.Wrong rotation: Rotation must be clockwise whenfacing shaft.4.Threads in rotor or on shaft stripped: Replacepart. Check for proper rotation.5.Rotor pin sheared at rotor connection: Possiblyexcessive pressure. Replace parts, checkpressure at discharge port.6.Excessive suction lift or vacuum.Pump Overloads.1.Excessive discharge pressure: Check dischargepressure for maximum rating given in Table 1.Check for obstruction in discharge pipe.2.Fluid viscosity too high: Limit fluid viscosity to 100CP or 500 SSU.3.Insufficient motor HP: Check HP requirement. Will Not Start.1.Low voltage: Check power supply and wiring.2.Faulty motor: Replace or repair.3.Grinder section jammed: Rotate drive shaftcounterclockwise 1/4 turn to unjam cutters. Ifpump still will not start, check grinder section forjammed material and remove.Noisy Operation.1.Starved suction: Check fluid level, size of piping,and obstructions in pipe.2.Bearings worn: Replace parts.3.Insufficient mounting: Mount securely. Reducevibration induced noise by using a short sectionof hose on discharge piping.4.Cutter disc contacts stationary cutter ring: Referto grinder orientated problem section of guide. Seal Leakage.1.Leakage at startup: If leakage is slight, allowpump to run several hours to let faces run in.2.Persistent seal leakage: Faces may be crackedfrom freezing or thermal shock. Replace seal. Grinder Associated Problems.1.Grinder will not grind: Check for proper rotation.Check condition of cutter tips and cutter ring,replace as required. Cutter ring may be invertedto provide sharp cutting edge.2.Cutter disc interferes with stationary cutter ring:Check location of cutter ring, adjust as required.Check cutter tips for position, reposition asrequired.Check for bent shaft. Replace shaft, adjust cutter section and check pressure at discharge port.PUMP DISASSEMBLYWARNING:Before disassembling pump, disconnect power source andthoroughly bleed pressure fromsystem. Failure to do so couldresult in electric shock or seriousbodily harm.1.Disconnect power source.2.Disconnect suction and discharge piping.3.Remove screws (112C) holding reducer (9) tostator housing (14). Remove reducer and reducer gasket (83).4.Detach cutter tip (439) and cutter clamp (405)assemblies and cutter ring (196) from statorhousing (14) by removing cap screws (112D). Lift cutter ring out of stator housing.5.Cutter tip (439) can be detached from cutterclamp (405), and cutter disc (438) by removingscrew (112A).6.Remove cutter disc (438) by turning counter-clockwise (RH thread) with drive shaft (26) locked in position. A sharp rap against cutter tip (439)with a block of wood and hammer may berequired to loosen cutter disc from drive shaft(26).7.Remove screws (112C) holding stator housing(14) to pump body (1). Remove stator housing.8.Remove stator (21) by pulling off of rotor (22).9.Remove rotor (22) by removing pin (46) fromdrive shaft (26), twisting rotor may be required,with drive shaft locked in position. A suitablepunch may be required to remove pin from driveshaft.10.Carefully slide mechanical seal (69) off shaft (26).Carefully pry seal seat out of pump body (1). Ifany parts of mechanical seal are worn or broken, the complete seal assembly should be replaced.Seal components are matched parts and are notinterchangeable.11.Free collar (434) on shaft (26) by loosening setscrew (435).12.Detach motor from pump body (1) by removingscrews (112 B).13.The bearings (29) and shaft (26) assembly canbe removed from pump body (1) after snap ring(66) has been removed. To remove theassembly, lightly tap the shaft at threaded endusing a block of wood to protect the threads. The bearings may be pressed off the shaft.Note:When replacing bearings, always press on the inner race when assembling to shaft, and onthe outer race when pressing bearings into thehousings.14.Adaptor plate (40) and adaptor plate gasket (79)can be removed from pump body by removingscrews (112C).Page 2Page 3 Parts ListPump Model NumbersItem No.Description†4150242202†4330244402 1Pump Body350-0629-0009Reducer330-4196-00014Stator Housing350-0618-000*21Stator340-3501-120340-3502-120340-3503-120340-3504-120 *22Rotor330-4605-000330-4604-000330-4603-000330-4602-000 26Drive Shaft340-2371-00029Bearing (2 req.)630-0502-06140Adaptor Plate330-4201-00046Rotor Pin320-4486-003320-4486-004 66Snap Ring320-2794-000*69Mechanical Seal320-6500-00077Slinger Ring320-6385-00079Adaptor Plate Gasket320-5888-000*83Reducer Gasket320-5878-000112A Screw, SS Cap (8 req.)320-4787-006 (8-32 x 3/8)112B Screw, Hex Hd (4 req.)619-1530-161 (3/8-16 x 1)112C Screw, SS Hex Hd (18 req.)320-5615-014 (1/4-20 x 1)112D Screw, SS Cap (4 req.)320-5395-016 (1/4-20 x 1-1/2)196Cutter Ring330-4200-000202Key320-6292-000 (3/16 x 1/4 x 3/4)215A Lock Washer, SS (4 req.)623-0010-411 (3/8)215B Lock Washer, SS (18 req.)320-5616-039 (1/4)405Cutter Clamp (4 req.)320-5887-000434Coupling320-5811-000435Set Screw606-0060-053438Cutter Disc330-4199-000*439Cutter Tip (8 req.)320-5876-000* Recommended spare parts† Not available as standard model; must be obtained by retrofitting with Repair/Conversion Kit listed below;REPAIR/CONVERSION KIT NUMBERSDescription Model 41502Model 43302ItemNo.–Kit No.311-9127-000311-9128-00022• Rotor330-4605-000330-4603-00021• Stator340-3501-120340-3503-12046• Pin320-4486-003320-4486-003Page 4Mounting Hardware Kit When ordering parts, please specifypump model number, pump serial number,part number, part description and quantity.PUMP ASSEMBLY1.Secure adaptor plate gasket (79) and adaptorplate (40) to pump body (1) using lock washers(215B) and screws (112C).2.Press bearings (29) on shaft (26), and locateslinger ring (77) near bearing on threaded end of shaft.3.Press shaft assembly into pump body (1)securing with snap ring (66).4.Install mechanical seal (69) using the followingprocedure:a.Clean and oil sealing faces using clean lightoil (not grease).b.Oil the outer surface of the seal seat, andpush the assembly into the bore in the pumpbody (1), seating it firmly and squarely.c.After cleaning and oiling the shaft, slide theseal body along the shaft until it meets theseal seat.d.Install seal spring and spring retainer on shaft.5.Locate pinhole on threaded end of shaft (26) andinstall rotor (22) on shaft. Align slot on rotor withpin hole and install pin (46).6.Secure stator (21) and stator housing (14) topump body using lock washers (215B) andscrews (112C).CAUTION: Be sure to use a thread lockingcompound on threads of screws (112and 112C).7.Attach cutter tips (439) to cutter disc (438) withscrews (112A). See Figure 1 for correct position.8.Screw cutter tip and cutter disc assembly ondrive shaft (26) in a clockwise direction (RHthread).9.Attach cutter tip (439) to cutter clamp (405) usingscrew (112A). See Figure 2 for correct position.CAUTION: Be sure to use a thread lockingcompound on threads of screws(112A).10.Install cutter ring (196) and cutter tip/cutter clampassemblies using the following procedure:a.Place cutter ring (196) in stator housing (14).b.Position cutter tip/cutter clamp assemblies oncutter ring, screwing screw (112D) finger tight.Cutter tip/cutter clamp assemblies shouldpoint to center of shaft.c.Position cutter ring (196) to provide clearancearound cutter disc (438), and tighten screws(112D). Check interference between cutterdisc and cutter ring by rotating shaft severalrevolutions. Readjust cutter ring if necessary.11.Secure reducer gasket (83) and reducer (9) tostator housing (14) using lock washers (215B)and screws (112C). The cast tabs on the reducer(9) should be located in the spaces between thecutter tip/cutter clamp assemblies.12.Slide coupling (434) with set screw (435) overshaft (26).13.Secure motor (70) to pump body (1) using lockwashers (215A) and screws (112B).14.Align keyways in motor and pump shafts, andinsert key (202).CAUTION: Use only the rectangular key (202)supplied with hardware kit to preventdamage to shafts.15.Secure key (202) by tightening set screw (435) incoupling (434) against the key.16.Proceed as in installation instructions.Page 5© 1999 by Moyno, Inc.® Moyno is a registered trademark of Moyno, Inc.Printed in U.S.A.。

杜诺尔MFG. CORP. 5200系列侧装90°齿轮包装重负载60Hz扭力电机安装、维护与配件手册

For other service manuals visit our website at:/service_manuals.aspDORNER MFG. CORP .INSIDE THE USA OUTSIDE THE USA P .O. Box 20 • 975 Cottonwood Ave.TEL: 1-800-397-8664TEL: 262-367-7600Hartland, WI 53029-0020 USA FAX: 1-800-369-2440FAX: 262-367-5827851-633 Rev. A5200 Series Side Mount 90° Drive Package for Heavy Load60 Hz GearmotorsInstallation, Maintenance & Parts ManualDorner Mfg. Corp.2851-633 Rev. A5200 Series Side Mount 90° Drive Package for Heavy Load 60 Hz GearmotorsTable of ContentsIntroduction......................................................................... 2Warnings - General Safety.................................................. 3Product Description............................................................. 4Specifications...................................................................... 4Installation........................................................................... 6Required Tools................................................................. 6Mounting.......................................................................... 6Preventive Maintenance and Adjustment............................ 8Required Tools.. (8)Gear Reducer Replacement.............................................. 8Motor Replacement........................................................ 10Service Parts....................................................................... 115200 Series Side Mount Drive Packagefor Heavy Load 90° Gearmotors.................................... 11Heavy Load 90° Gearmotors.......................................... 12Notes.................................................................................. 13Return Policy. (14)IntroductionUpon receipt of shipment:•Compare shipment with packing slip. Contact factory regarding discrepancies.•Inspect packages for shipping damage. Contact carrier regarding damage.•Accessories may be shipped loose. See accessory instruc-tions for installation.Dorner 5200 Series conveyors have patents pending.Dorner’s Limited Warranty applies.Dorner reserves the right to make changes at any time without notice or obligation.Dorner has convenient, pre −configured kits of Key Service Parts for all conveyor products. These time saving kits are easy to order, designed for fast installation, and guarantee you will have what you need when you need it. Key Partsand Kits are marked in the Service Parts section of this manual with the Performance Parts Kits logo.IMPORTANTSome illustrations may show guards removed. DO NOT operate equipment without guards.851-633 Rev. A3Dorner Mfg. Corp.5200 Series Side Mount 90° Drive Package for Heavy Load 60 Hz GearmotorsWarnings - General SafetyA WARNINGThe safety alert symbol, black triangle with white exclamation, is used to alert you to potential personal injury hazards.Climbing, sitting, walking or riding on conveyor will cause severe injury.KEEP OFF CONVEYORS.DO NOT OPERATE CONVEYORS IN AN EXPLOSIVE ENVIRONMENT.A WARNINGExposed moving parts can cause severe injury.LOCK OUT POWER before removing guards or performing maintenance.AWARNINGGearmotors may be HOT.DO NOT TOUCH Gearmotors.A WARNINGExposed moving parts can cause severe injury.REPLACE ALL GUARDS BEFORE RUNNING CONVEYOR.A WARNINGDorner cannot control the physicalinstallation and application of conveyors. Taking protective measures is the responsibility of the user.When conveyors are used in conjunction with other equipment or as part of a multiple conveyor system, CHECK FOR POTENTIAL PINCH POINTS and other mechanical hazards before system start-up.Dorner Mfg. Corp.4851-633 Rev. A5200 Series Side Mount 90° Drive Package for Heavy Load 60 Hz GearmotorsProduct DescriptionRefer to Figure 1 for typical conveyor components.Figure 1SpecificationsGearmotor Mounting Package Models:Example:Table 1: Gearmotor Specifications1Conveyor2Gearmotor Mounting Package 3Gearmotor Assembly 4Spider Web Bushing5Shaft Coupling Half, Three Jaw 6Coupling Half, Three Jaw7Key, Coupling 8Shaft9Key, Shaft172458963ItemHeavy Load GearmotorSingle- Phase Three Phase VFD Variable Speed DC Variable Speed Output Power 0.5 hp (0.37 kw)0.5 hp (0.37 kw) - 2.0 hp (1.5 Kw)0.5 hp (0.37 kw) - 0.75 hp (0.56 Kw)Input Voltage 115VAC 208 - 230/460 VAC 230/460 VAC 90VDCInput Frequency 60Hz 6 - 60Hz N/AInput Current (Amperes)8 2 - 6.2 for 230V & 1 - 3.1 for 460V 1.6 - 5 for 230V & 0.8 - 2.5 for 460V5 - 7.5Gearmotor Ratios 7.5:1, 10:1, 15:1, 20:1, 25:1, 30:1, 40:1, 50:1, 60:1, 80:1, 100:1Frame Size 56C 56C for 0.5 hp - 1 hp & 145TC for 1.5 hp - 2 hp 56CMotor T ypeT otally enclosed, Fan cooledSpecifications Table 2: Belt Speeds for Fixed Speed 90° 60 Hz GearmotorsHeavy Load Gearmotors Belt SpeedPart Number RPM In-lb N-m Ft/min M/min 32M100HH4(vp)FN1791310317 5.232M080HH4(vp)FN228339422 6.732M060HH4(vp)FN2967976298.832M050HH423FN3812051363811.632M040HH423FN4310231154313.132M030HH423FN5812161375817.732M025HH423FN7010681217021.332M020HH423FN8611831348626.232M015HH423FN11590910311535.132M010HH423FN1736367217352.732M008HH423FN2304825423070.1(vp) = voltage and phase11 = 115 V, 1-phase23 = 208 – 230/460 V, 3-phaseTable 3: Belt Speeds for Variable Speed 90° GearmotorsStandard Load Gearmotors Belt SpeedPart Number RPM In-lb N-m Ft/min M/min32M100HHD9DEN2563071 2.5 - 25.00.8 - 7.732M080HHD9DEN3157464 3.1 - 31.00.9 - 9.432M060HHD9DEN4246853 4.2 - 42.0 1.3 - 12.832M050HHD9DEN5062470 5.0 - 50.0 1.5 - 15.232M040HHD9DEN6352960 6.3 - 63.0 1.9 - 19.2Table 4: Belt Speeds for Fixed Speed 90° VFD GearmotorsHeavy Load Gearmotors Belt SpeedPart Number RPM In-lb N-m Ft/min M/min 32M100HH423EN17913103 1.7 - 17.00.5 - 5.232M080HH423EN2283394 2.2 - 22.00.7 - 6.732M060HH423EN2967976 2.9 - 29.00.9 - 8.832M050HH423EN381205136 3.8 - 38.0 1.2 - 11.632M040HH423EN431023115 4.3 - 43.0 1.3 - 13.132M030HH423EN581216137 5.8 - 58.0 1.8 - 17.732M025HH423EN7010681217.0 - 70.0 2.1 - 21.332M020HH423EN8611831348.6 - 86.0 2.6 - 26.232M015HH423EN11590910311.5 - 115.0 3.5 - 35.132M010HH423EN1766367217.3 - 173.0 5.3 - 52.732M008HH423EN3304825433.0 - 330.010.5 - 100.6NOTEFor belt speed other than those listed, contactfactory for details.5200 Series Side Mount 90° Drive Package for Heavy Load 60 Hz Gearmotors851-633 Rev. A5Dorner Mfg. Corp.Dorner Mfg. Corp.6851-633 Rev. A5200 Series Side Mount 90° Drive Package for Heavy Load 60 Hz GearmotorsInstallationRequired Tools•Hex key wrenches:2 mm, 2.5 mm,3 mm, 5 mm •Torque wrenchMountingInstallation Component List:1.Typical components (Figure 2).Figure 2Figure 32.Install spider bushing (Figure 4,item 1) in three jaw coupling (Figure 4,item 2).Figure 43.Verify that three jaw coupling half (Figure 4,item 3) is flush with and against flange (Figure 4,item 4) of shaft (Figure 4,item 5). Loosen set screw on coupling half and push onto shaft until flush, if necessary.4.Making sure key (Figure 4,item 6) is installed in slot in gear reducer output shaft assembly (Figure 4,item 5), install output shaft into gearmotor assembly. Raise gearmotor assembly and install three jaw coupling end of output shaft onto three jaw coupling (Figure 4,item 2).A WARNINGExposed moving parts can cause severe injury.LOCK OUT POWER before removing guards or performing maintenance.1Conveyor2Gearmotor Mounting Package 3Gearmotor Assembly 4Spider Web Bushing5Shaft Coupling Half, Three Jaw 6Coupling Half, Three Jaw 7Key, Coupling 8Shaft9Key, Shaft172458963NOTEGearmotor may be operated in positions 1, 3 or 4 (Figure 3).132645InstallationNOTEBe sure four spacers on mounting screws(Figure 5,item2) are in place next toconveyor before installing gearmotor.5.Slide and pivot gearmotor and gearmotor mountingbracket (Figure 5,item1) onto four mounting screws(Figure 5,item2) (through slots in gearmotor bracket).22122Figure56.Tighten four mounting screws (Figure 5,item2).5200 Series Side Mount 90° Drive Package for Heavy Load 60 Hz Gearmotors851-633 Rev. A7Dorner Mfg. Corp.Dorner Mfg. Corp.8851-633 Rev. A5200 Series Side Mount 90° Drive Package for Heavy Load 60 Hz GearmotorsPreventive Maintenance and AdjustmentRequired Tools•Hex-key wrenches:2 mm, 2.5 mm,3 mm, 5 mm•Adjustable wrench (for hexagon head screws)•Straight edge •Torque wrenchGear Reducer Replacement1.Loosen the four (4) mounting screws (Figure 6,item 1).Figure 62.Rotate gearmotor assembly and remove gearmotor mounting bracket (Figure 6,item 2) and entire gearmotor assembly from conveyor.3.Remove gear reducer output shaft assembly (Figure 7,item 1), and key (Figure 7,item 2) from coupler housing (Figure 7,item 3).Figure 74.Remove the four (4) coupler housing screws (Figure 8,item 1) and remove the mounting bracket and coupler housing (Figure 8,item 2) as an assembly.Figure 85.Remove four screws (Figure 9,item 1). Detach motor (Figure 9,item 2) from gear reducer (Figure 9,item 3), making note of position of switch (Figure 9,item 4) for reassembly. Retain motor output shaft key (Figure 9,item 5).Figure 9A WARNINGExposed moving parts can cause severe injury.LOCK OUT POWER before removing guards or performing maintenance.A WARNINGGearmotor can rotate and fall off, causing injury.Support the gearmotor prior to removal.2111112311232451851-633 Rev. A9Dorner Mfg. Corp.5200 Series Side Mount 90° Drive Package for Heavy Load 60 Hz GearmotorsPreventive Maintenance and Adjustment6.Inspect gear reducer output shaft assembly for wear or damage. If necessary, loosen set screw (Figure 10,item 1) and remove 3 jaw coupling (Figure 10,item 2) from gear reducer output shaft (Figure 10,item 3).Figure 107.Remove and retain key (Figure 10,item 4) from shaft. Install new components for shaft reverse of removal. Tighten set screw (Figure 10,item 1) to 35 in-lb (4 N −m).Figure 118.With key (Figure 12,item 1) in keyway, slide motor (Figure 12,item 2) and gear reducer (Figure12,item 3) together, noting where position of switch (Figure 12,item 4) will be during installation on conveyor.Figure 129.Install screws (Figure 12,item 5) and tighten to 65 in −lbs (7.3 N −m).10.Install coupler housing (Figure 13,item 1) to gearreducer (Figure 13,item 2) and tighten screws (Figure 13,item 3).Figure 13plete steps 2 through 6 of “Mounting” sectionbeginning on page 6.NOTEIf replacing the 3 jaw coupling on conveyor or output shaft, the coupling hub surface (Figure 10,item 1) should be flush to both output shaft (Figure 10,item 2).IMPORTANTBe extremely careful when coupling motor to gear reducer. Avoid misalignment and forcing the connection causing possible permanent gear reducer seal damage.431212324153312Dorner Mfg. Corp.10851-633 Rev. A5200 Series Side Mount 90° Drive Package for Heavy Load 60 Hz GearmotorsPreventive Maintenance and AdjustmentMotor Replacement1.For single phase motor, unplug power cord from outlet.2.For three phase and VFD variable speed motor:a.Loosen terminal box screws (Figure 14,item 1) and remove cover (Figure 14,item 2).Figure 14b.Record wire colors on terminals 1, 2 and 3. Loosen wire nuts and remove wires 1, 2 and 3.c.Loosen cord grip and remove cord.3.For DC variable speed motor, unplug motor cord at disconnect (Figure 15,item 1).Figure 154.Remove four (4) screws (Figure 16,item 1). Detach motor (Figure 16,item 2) from gear reducer (Figure 16,item 3). Retain motor output shaft key (Figure 16,item 4).Figure 165.With key (Figure 16,item 4) in keyway, slide motor (Figure 16,item 2) and gear reducer (Figure16,item 3) together, noting where position of switch (Figure 16,item 5) will be during installation on conveyor.6.Install screws (Figure 16,item 1) and tighten to 65 in −lbs (7.3 N −m).7.Replace wiring:•For a single phase motor, reverse step 1.•For a three phase or VFD variable speed motor, reverse step 2.•For a DC variable speed motor, reverse step 3.A WARNINGExposed moving parts can cause severe injury.LOCK OUT POWER before removing guards or performing maintenance.Hazardous voltage will cause severe injury or death.LOCK OUT POWER BEFORE WIRING.112IMPORTANTBe extremely careful when coupling motor to gear reducer. Avoid misalignment and forcing the connection causing possible permanent gear reducer seal damage.132541Notes5200 Series Side Mount 90° Drive Package for Heavy Load 60 Hz Gearmotors851-633 Rev. A11Dorner Mfg. Corp.Dorner Mfg. Corp.12851-633 Rev. A5200 Series Side Mount 90° Drive Package for Heavy Load 60 Hz GearmotorsService Parts5200 Series Side Mount Drive Package for Heavy Load 90° GearmotorsNOTEFor replacement parts other than those shown in this section, contact an authorized Dorner Service Centeror the factory. Key Service Parts and Kits are identified by the Performance Parts Kits logo . Dorner recommends keeping these parts on hand.Item Part NumberDescription1807-1167Gearhead Cover 2807-1328 3 Jaw Rubber Spider 3807-1683 3 Jaw Coupling 4912-111Square Key 5352111Mount Plate 6352312Mount T ube 7352313Output Shaft8352314Spacer T ube9920635M Socket Head Cap Screw, M6 x 35 mm 109208100M Socket Head Screw, M8 x 100 mm 11920893M Low Head Cap Screw, M8 x 16 mm 12920897M Low Head Cap Screw, M8 x 35 mm 13980618M Square Key 14352317Spacer T ubeItem Part NumberDescription851-633 Rev. A13Dorner Mfg. Corp.5200 Series Side Mount 90° Drive Package for Heavy Load 60 Hz GearmotorsService PartsHeavy Load 90° Gearmotors21Item Part No.Description162MH411FN Motor, 0.5hp (0.37Kw), 115 Volts, 60Hz, 1-Phase62MH411FR Motor, 0.5hp (0.37Kw), 115 Volts, 60 Hz, 1-Phase with Reversing62MH423Motor, 0.5hp (0.37Kw), 208-230/460 Volts, 60 Hz, 3-Phase32MS423EN Motor, 0.5hp (0.37Kw), 230/460 Volts, 3-Phase VFD62MHD9DEN Motor, 0.5hp (0.37Kw), 90 Volts DC 32MHD9DEN Motor, 0.75hp (0.56Kw), 90 Volts DC 32MHH423FN10Motor, 1.0hp (0.75Kw), 208-230/460 Volts, 60 Hz, 3-Phase32MHH423EN10Motor, 1.0hp (0.75Kw), 230/460 Volts, 60 Hz, 3-Phase VFD 32MHH423FN15Motor, 1.5hp (1.1Kw), 208-230/460 Volts, 60 Hz, 3-Phase32MHH423EN15Motor, 1.5hp (1.1Kw), 230/460 Volts, 60 Hz, 3-Phase VFD32MHH423FN20Motor, 2.0hp (1.5Kw), 208-230/460 Volts, 60 Hz, 3-Phase32MHH423EN20Motor, 2.0hp (1.5Kw), 230/460 Volts, 60 Hz, 3-Phase VFD232M008HH Gear Reducer 7.5:1 NEMA 140TC 32M010HH Gear Reducer 10:1 NEMA 140TC 32M015HH Gear Reducer 15:1 NEMA 140TC 32M020HH Gear Reducer 20:1 NEMA 140TC 32M025HH Gear Reducer 25:1 NEMA 140TC 32M030HH Gear Reducer 30:1 NEMA 140TC 32M040HH Gear Reducer 40:1 NEMA 56C 32M050HH Gear Reducer 50:1 NEMA 56C 32M060HH Gear Reducer 60:1 NEMA 56C 32M080HH Gear Reducer 80:1 NEMA 56C 32M100HHGear Reducer 100:1 NEMA 56CDorner Mfg. Corp. reserves the right to change or discontinue products without notice. Allproducts and services are covered in accordance with our standard warranty. All rights reserved. © Dorner Mfg. Corp. 2008DORNER MFG. CORP.975 Cottonwood Ave., PO Box 20Hartland, WI 53029-0020 USAUSATEL 1-800-397-8664 (USA)FAX 1-800-369-2440 (USA)Internet: Outside the USA:TEL 1-262-367-7600FAX 1-262-367-5827Return PolicyReturns must have prior written factory authorization or they will not be accepted. Items that are returned to Dorner without authorization will not be credited nor returned to the original sender. When calling for authorization, please have the following information ready for the Dorner factory representative or your local distributor:1. Name and address of customer.2. Dorner part number(s) of item(s) being returned.3. Reason for return.4. Customer's original order number used when ordering the item(s).5. Dorner or distributor invoice number.A representative will discuss action to be taken on the returned items and provide a Returned Goods Authorization numberfor reference.There will be a return charge on all new undamaged items returned for credit where Dorner was not at fault. Dorner is not responsible for return freight on such items.Conveyors and conveyor accessoriesStandard catalog conveyors 30%MPB Series, cleated and specialty belt conveyors50%7400 & 7600 Series conveyors non-returnable itemsEngineered special products case by caseDrives and accessories30%Sanitary stand supports non-returnable itemsPartsStandard stock parts30%MPB, cleated and specialty belts non-returnable itemsReturns will not be accepted after 60 days from original invoice date.The return charge covers inspection, cleaning, disassembly, disposal and reissuing of components to inventory.If a replacement is needed prior to evaluation of returned item, a purchase order must be issued. Credit (if any) is issued only after return and evaluation is complete.Dorner has representatives throughout the world. Contact Dorner for the name of your local representative. Our Technical Sales, Catalog Sales and Service Teams will gladly help with your questions on Dorner products.For a copy of Dorner's Warranty, contact factory, distributor, service center or visit our website at .For replacement parts, contact an authorized Dorner Service Center or the factory.851-633 Rev. A Printed in U.S.A.。

ATI显卡参数

ATI显卡参数盈通R5450-HM512GD2战神版参数规格查看：更多信息或更多图片显卡核心显卡芯片Radeon HD 5450芯片厂商ATI制造工艺40纳米核心代号Cedar Pro显卡频率核心频率650MHz显存频率800MHz显存规格显存类型GDDR2显存容量HM512MB显存位宽64bit最高分辨率2560*1600显卡散热散热方式散热风扇显卡接口总线接口PCI Express 2.0 16X输出/输入接口HDMI显示器接口24针DVI-I接口/15针D 型（VGA）接口物理特性3D API DirectX 11 SP单元80个盈通R5450高清专用参数规格查看：显卡核心显卡芯片Radeon HD 5450芯片厂商ATI制造工艺40纳米核心代号Cedar Pro显卡频率核心频率650MHz显存频率3600MHz显存规格显存类型GDDR5显卡接口总线接口PCI Express 2.0 16X输出/输入接口HDMI显示器接口24针DVI-I接口物理特性3D API DirectX 11其他参数其他特点满载功耗19.1W，待机功耗6.4W一相供电盈通R5550-HM1024GD5TA极速版参数规格查看：显卡核心显卡芯片Radeon HD 5550芯片厂商 ATI 制造工艺 40纳米核心代号 Redwood显卡频率核心频率 650MHz 显存频率 3600MHz显存规格显存类型 GDDR5 显存容量 512MB 显存位宽 128bit 最高分辨率 2560×1600显卡散热散热方式散热风扇显卡接口总线接口 PCI Express 2.0 16X 输出/输入接口 HDMI显示器接口 24针DVI-I 接口/15针D 型（VGA ）接口物理特性 3D API DirectX 11 SP 单元 320个其他参数其他特点显存容量可扩展到1024MB盈通R5550-512GD5 参数规格查看：更多信息或更多图片显卡核心显卡芯片Radeon HD 5550芯片厂商 ATI 制造工艺 40纳米核心代号 Redwood显卡频率核心频率 650MHz 显存频率 3800MHz显存规格显存类型 GDDR5 显存容量 512MB 显存位宽 128bit显存描述采用0.4ns GDDR5显存显存速度0.4ns 最高分辨率 2560×1600显卡散热散热方式散热风扇显卡接口总线接口 PCI Express 2.0 16X 输出/输入接口 HDMI显示器接口 24针DVI-I 接口/15针D 型（VGA ）接口物理特性 3D APIDirectX 11 SP 单元320个盈通R5550-HM512GD3标准版参数规格查看：显卡核心显卡芯片Radeon HD 5550芯片厂商 ATI 制造工艺 40纳米核心代号 Redwood显卡频率核心频率 550MHz 显存频率 1400MHz显存规格显存类型 GDDR3 显存容量 256MB 显存位宽 128bit 最高分辨率 2560×1600显卡散热散热方式散热风扇显卡接口总线接口 PCI Express 2.0 16X 输出/输入接口 HDMI显示器接口 24针DVI-I 接口/15针D 型（VGA ）接口物理特性 3D API DirectX 11 SP 单元 320个其他参数其他特点显存容量可扩展到512MB盈通R5550-HM1024GD3标准版参数规格查看：更多信息或更多图片显卡核心显卡芯片 Radeon HD 5550 芯片厂商 ATI 制造工艺 40纳米核心代号Redwood显卡频率核心频率 550MHz 显存频率1400MHz显存规格显存类型 GDDR3 显存容量 512MB 显存位宽 128bit 最高分辨率2560×1600显卡散热散热方式散热风扇显卡接口总线接口 PCI Express 2.0 16X 输出/输入接口 HDMI显示器接口24针DVI-I 接口/15针D 型（VGA ）接口物理特性 3D API DirectX 11 SP 单元320个其他参数其他特点显存容量可扩展到1024MB盈通镭龙R5670-HM1024GD5极速版参数规格查看：制造工艺 40纳米核心代号 Redwood显卡频率核心频率 775MHz显存频率 3600MHz显存规格显存类型 GDDR5显存容量 512MB显存位宽 128bit最高分辨率 2560×1600显卡散热散热方式散热风扇显卡接口总线接口 PCI Express 2.0 16X输出/输入接口 HDMI显示器接口 24针DVI-I 接口/15针D 型（VGA ）接口物理特性 3D API DirectX 11SP 单元 400个其他参数其他特点显存容量可扩展到1024MB盈通R5750-1024GD5极速版查看：更多信息或更多图片显卡芯片Radeon HD 5750芯片厂商ATI制造工艺 40纳米核心代号Juniper 显卡频率核心频率 700MHz 显存频率4600MHz显存规格显存类型GDDR5显存容量1024MB 显存位宽 128bit 最高分辨率2560×1600 显卡散热散热方式散热风扇显卡接口总线接口PCI Express 2.0 16X 输出/输入接口 HDMI显示器接口24针DVI-I 接口/15针D 型（VGA ）接口物理特性3D API DirectX 11 SP 单元720个盈通R5750-HM1024GD5极速版参数规格查看：制造工艺 40纳米核心代号 Juniper显卡频率核心频率 700MHz显存频率 4600MHz显存规格显存类型 GDDR5显存容量 512MB显存位宽 128bit最高分辨率 2560×1600显卡散热散热方式散热风扇显卡接口总线接口 PCI Express 2.0 16X 输出/输入接口 HDMI显示器接口 24针DVI-I 接口/15针D 型（VGA ）接口物理特性3D API DirectX 11SP 单元 720个其他参数其他特点显存容量可扩展到1024MB盈通R5750-1024GD5游戏高手查看：更多信息或更多图片显卡芯片Radeon HD 5750芯片厂商ATI制造工艺 40纳米核心代号Juniper 显卡频率核心频率 800MHz 显存频率4800MHz显存规格显存类型GDDR5显存容量1024MB 显存位宽128bit显存描述采用现代0.4ns GDDR5显存显存速度0.4ns 最高分辨率 2560×1600 显卡散热散热方式散热风扇显卡接口总线接口PCI Express 2.0 16X 输出/输入接口DisplayPort/HDMI 显示器接口24针DVI-I 接口/15针D 型（VGA ）接口物理特性3D APIDirectX 11其他参数其他特点3+1+1相供电盈通R5770-1024GD5 TA极速版参数规格查看：更多信息或更多图片显卡核心显卡芯片Radeon HD 5770芯片厂商ATI制造工艺40纳米核心代号Juniper显卡频率核心频率850MHz显存频率4800MHz显存规格显存类型GDDR5显存容量1024MB显存位宽128bit最高分辨率2560×1600显卡散热散热方式散热风扇显卡接口总线接口PCI Express 2.0 16X输出/输入接口HDMI显示器接口24针DVI-I接口/15针D 型（VGA）接口外接电源接口6pin物理特性3D API DirectX 11 SP单元800个盈通R5770-1024GD5游戏高手参数规格查看：显卡核心显卡芯片Radeon HD 5770芯片厂商ATI制造工艺40纳米核心代号Juniper显卡频率核心频率875MHz显存频率5000MHz显存规格显存类型GDDR5显存容量1024MB显存位宽128bit最高分辨率2560×1600显卡散热散热方式散热风扇显卡接口总线接口PCI Express 2.0 16X输出/输入接口DisplayPort/HDMI显示器接口24针DVI-I接口/15针D型（VGA）接口物理特性3D API DirectX 11SP单元800个盈通R5830-1024GD5标准版参数规格查看：更多信息或更多图片显卡核心显卡芯片 Radeon HD 5830 芯片厂商 ATI 制造工艺 40纳米核心代号 Cypress显卡频率核心频率 800MHz 显存频率 4000MHz显存规格显存类型 GDDR5 显存容量 1024MB显存位宽 256bit最高分辨率 2560×1600显卡散热散热方式散热风扇显卡接口总线接口 PCI Express 2.0 16X 输出/输入接口 HDMI显示器接口 24针DVI-I 接口/15针D 型（VGA ）接口物理特性 3D API DirectX 11 SP 单元1120个盈通R5850-1024GD5豪华版查看：更多信息或更多图片参数规格显卡核心显卡芯片 Radeon HD 5850 芯片厂商ATI 制造工艺 40纳米核心代号 Cypress显卡频率核心频率 725MHz 显存频率 4000MHz显存规格显存类型 GDDR5 显存容量 1024MB 显存位宽256bit 最高分辨率2560×1600显卡散热散热方式散热风扇显卡接口总线接口 PCI Express 2.0 16X 输出/输入接口 DisplayPort/HDMI 显示器接口双24针DVI-I 接口物理特性 3D API DirectX 11 SP 单元1440个盈通R5870-2048GD5 HA 参数规格查看：显卡核心显卡芯片 Radeon HD 5870 芯片厂商 ATI 制造工艺 40纳米核心代号 Cypress显卡频率核心频率 850MHz 显存频率 4800MHz显存规格显存类型 GDDR5 显存容量 2048MB 显存位宽 256bit 最高分辨率 2560×1600显卡散热散热方式涡轮风扇显卡接口总线接口 PCI Express 2.0 16X 输出/输入接口 6个mini DisplayPort 外接电源接口 6pin+8pin物理特性 3D API DirectX 11 SP 单元1600个盈通R5870-1024GD5豪华版参数规格查看：更多信息或更多图片显卡核心显卡芯片 Radeon HD 5870 芯片厂商ATI制造工艺 40纳米核心代号 Cypress显卡频率核心频率 850MHz 显存频率4800MHz显存规格显存类型 GDDR5 显存位宽256bit 最高分辨率 2560×1600显卡散热散热方式散热风扇显卡接口总线接口PCI Express 2.0 16X 输出/输入接口 DisplayPort/HDMI 显示器接口24针DVI-I 接口/15针D 型（VGA ）接口物理特性 3D API DirectX 11 晶体管数目20Million SP 单元 1600个XFX 讯景HD-597A-CNF9旗舰版参数规格查看：显卡核心显卡芯片Radeon HD 5970 芯片厂商 ATI 制造工艺 40纳米核心代号Hemlock显卡频率核心频率725MHz显存频率4000MHz显存规格显存类型GDDR5显存容量2048MB显存位宽256bit*2最高分辨率2560×1600显卡散热散热方式涡轮风扇显卡接口总线接口PCI Express 2.0 16X输出/输入接口Mini DisplayPort/HDMI 显示器接口双24针DVI-I接口物理特性3D API DirectX 11。

TPS5450数控DC-DC电源

开关稳压电源（E题）摘要本系统以BUCK斩波电路为核心，以MSP430G2553单片机为主控制器,以TI 电源管理芯片TPS5450为核心DC-DC芯片，根据反馈信号对PWM信号做出调整，进行硬件闭环控制，单片机通过DA控制反馈段，从而实现可调稳压输出。

系统输出直流电压0V～20V 可调，可以通过键盘设定和步进调整，最大输出电流达到2A并实现2.2A过流保护，电压调整率和负载调整率小，DC-DC变换器的效率达到93.4%（10V 2A情况下测定）。

能对输出电压输出电流和输出功率进行测量和显示。

方案论证1.1D C-DC主回路拓扑方案一采用单片机产生PWM波控制MOS的开关，AD采样进行反馈，形成软件闭环控制系统，通过调整占空比稳压和调节输出电压。

方案二采用集成电源管理芯片，单片机控制DA经过电阻送至芯片反馈端，通过硬件欺骗的方法控制输出电压。

基于对电路结构和效率的考虑,我们选择方案二。

1.2系统总体框图图1-1 系统总体框图1.3 提高效率的方法及实现方案1）选择合适的开关电源控制芯片：集成开关电源芯片的MOS内阻对整机的效率有较大的影响，TI公司的TPS5450内部导通电阻110mΩ,工作频率500KHz，有较高的转换效率，并且带有使能端，输入最大电压36V，持续最大输出电流5A，适合本设计要求。

2）BUCK斩波电路中二极管的选取：本电路工作频率高，电压低，对二极管的开关速度要求高，对反向耐压要求不高。

与快速恢复二极管相比，肖特基二极管正向压降更小、恢复时间更短；反向耐压也已经满足要求。

故选择肖特基二极管。

本设计要求输出电流2A，可选用最大持续电流3A的1N5822二极管。

3）BUCK斩波电路中电感的选取：本设计电流较大，又由于开关频率较高，普通绕线电感会产生较大EMI，对输出电压有较大的影响，会产生较大的纹波，因次选用TDK屏蔽式额定电流4A的电感，能有效减少EMI 的产生并能满足设计的电流需求。

MMBD1504A中文资料

3ã1997 Fairchild Semiconductor CorporationMMBD1501/A / 1503/A / 1504/A / 1505/AMMBD1501/A / 1503/A / 1504/A / 1505/ATRADEMARKSACEx™CoolFET™CROSSVOLT™E 2CMOS TM FACT™FACT Quiet Series™FAST ®FASTr™GTO™HiSeC™The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks.LIFE SUPPORT POLICYFAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORTDEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROV AL OF FAIRCHILD SEMICONDUCTOR CORPORA TION.As used herein:ISOPLANAR™MICROWIRE™POP™PowerTrench™QS™Quiet Series™SuperSOT™-3SuperSOT™-6SuperSOT™-8TinyLogic™1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant intothe body, or (b) support or sustain life, or (c) whosefailure to perform when properly used in accordancewith instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user.2. A critical component is any component of a lifesupport device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.PRODUCT STATUS DEFINITIONS Definition of TermsDatasheet Identification Product Status Definition Advance InformationPreliminary No Identification Needed Obsolete This datasheet contains the design specifications for product development. Specifications may change in any manner without notice.This datasheet contains preliminary data, andsupplementary data will be published at a later date.Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design.This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design.This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor.The datasheet is printed for reference information only.Formative or In DesignFirst ProductionFull ProductionNot In ProductionDISCLAIMERFAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY , FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.。

简单实用的LED显示驱动器的MM5450／5451及其应用

点。ＭＭ５５／５５仅用一个连接在控制引脚和电源４０４１ＶＤ之间的可变电阻便可对ＬＤ的显示亮度进行ＤＥ控制，用十分简单、使方便。因此，显示驱动器中可该广泛用于工业控制显示、中继驱动器、字时钟、数体温计、数器、计电压表以及其它仪器仪表的数字输出
和１ｍＡ的输出驱动能力。５
２ＭＭ５５／４１的功能结构４０５５
维普资讯
简单实用的ＬＤ显示驱动器ＭＭ５５／４１其应用Ｅ４０５５及
●新特器件应用
一５９一
简单实用的ＬＤ显示驱动器ＭＭ５５／４其应用Ｅ４０５５１及
武警工程学院李广林张伯虎王亚聪徐小林
ＶＳＳ
ｏＵＴＰＵＴＢＩ７Ｔ１ｏＵＴＰＵＴＢｌ６Ｔ１
● 可对亮度进行连续控制，十分简单方便；且 ● 采用串行数据输入模式，可与大多数微处理器进行接口； ●无需附加负载信号； ● 具有很宽的电源电压操作范围； ● 与ＴＬ电平兼容；Ｔ ●具有３４段（ＭＭ５５）３４Ｏ或５段（ＭＭ５５）出４１输
摘要：ＭＭ５５／４１ＭＩＲＬ公司推出的可输出３／５数字显示驱动信号的单片ＬＤ显示启４０５５是ＣＥ４３段Ｅ

基士得耶5450代码手册

基士得耶5450代码手册維修程序方式表主菜單大分類號一覽表1. 數据記錄2. 初始設定值3. 操作員設定4. 輸入檢查5. 輸出檢查6. 系統調整7. 記憶數据的清除8. 系統測試1. 數据記錄SP方式號顯示功能默認值操作員工具1-001-1 總制版數計數器紙版計數器1-001-1：總數計數1-001-2：操作員計數器1-001-3到27：針對各种复制方式的計數器 0 - 1-001-2 可重置紙版計數 0 1-21-001-3 制版計數器自動送稿器方式 0 -1-001-4 制版計數器省墨方式 0 -1-001-5 制版計數器并合2份 0 -1-001-6 制版計數器并合4份 0 -1-001-7 制版計數器放大方式 0 -1-001-8 制版計數器縮小方式 0 -1-001-9 制版計數器變倍方式 0 -1-001-10 制版計數器定向縮放 0 -1-001-11 制版計數器編輯方式 0 -1-001-12 制版計數器編輯照片 0 -1-001-13 制版計數器邊頁消除 0 -1-001-14 制版計數器聯机方式 0 -1-001-15 制版計數器聯机疊影 0 -1-001-16 制版計數器疊影方式 0 -1-001-17 制版計數器表格疊影 0 -1-001-18 制版計數器記憶并合 0 -1-001-19 制版計數器日期戳記 0 -1-001-20 制版計數器頁碼戳記 0 -1-001-21 制版計數器默認水印 0 -1-001-22 制版計數器自設水印 0 -1-001-23 制版計數器文字方式 0 -1-001-24 制版計數器文字 / 照片方式 0 -1-001-25 制版計數器照片方式 0 -1-001-26 制版計數器鉛筆方式 0 -1-001-27 制版計數器淡彩方式 0 -SP方式號顯示功能默認值操作員工具1-001-28 制版計數器 A3 / DLT紙版計數器1-001-28到34：原稿尺寸1-001-35,36,44到48：各种复制方式1-001-39到43：各种方式 0 - 1-001-29 制版計數器 B4 /LG 0 -1-001-30 制版計數器 A4-L / LT-L 0 -1-001-31 制版計數器 A4 / LT 0 -1-001-32 制版計數器 B5-L 0 -1-001-33 制版計數器 B5 0 -1-001-34 制版計數器其它尺寸 0 -1-001-35 制版計數器圖像上下移動 0 -1-001-36 制版計數器圖像左右移動 0 -1-001-37 制版計數器短紙版 0 -1-001-38 制版計數器圖像旋轉 0 -1-001-39 制版計數器特种紙 0 -1-001-40 制版計數器標准紙 0 -1-001-41 制版計數器厚紙 0 -1-001-42 制版計數器自設1紙 0 -1-001-43 制版計數器自設2紙 0 -1-001-44 制版計數器同人數 0 -1-001-45 制版計數器按班級 0 -1-001-46 制版計數器自設分班 0 -1-001-47 制版計數器工作分隔器 0 -1-001-48 制版計數器連續 0 -1-002-1 印件總數計數器印件計數器‘-L’：直送 0 -1-002-2 可重置印件計數器 0 1-21-002-3 印件計數器彩色印筒 0 -1-002-4 印件計數器尺寸超過A3 / DLT 0 -1-002-5 印件計數器A3 / DLT 0 -1-002-6 印件計數器B4 / LG 0 -1-002-7 印件計數器 A4-L / LT-L 0 -1-002-8 印件計數器 A4 / LT 0 -1-002-9 印件計數器 B5-L 0 -1-002-10 印件計數器 B5 0 -1-002-11 印件計數器 A6-L 0 -1-002-12 印件計數器尺寸小于A6-L 0 -1-002-13 印件計數器其它尺寸 0 -1-003 紙版卷放入次數計數器 0 -1-004 卸版次數計數器 0 -1-005 油墨泵動作次數計數 0 -1-006 紙版用完次數計數器 0 -1-007 油墨用完計數器 0 -1-008 廢版盒滿裝次數計數器 0 -1-020 自動送稿器使用次數計數器 0 -1-021 固定掃描器使用次數計數器 0 -1-030-1 代碼下制版計數器：代碼1 每個操作員代碼下的制版計數器和印件計數器。