矽力杰产品选型_恒佳兴电子专业电源IC

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SiC功率器件产品选型手册

SiC功率器件产品选型手册

Fig. 4 Non-Repetitive Peak Forward Surge Current (Pulse Mode)
Fig. 5 Power Derating
Fig. 6 Current Derating
09 / 10
SiC Schottky Diode
S2D065V010E
Package TO-252-2L Inner Circuit Product Summary
更高的 电能转换效率
更高的 工作温度
更高的 工作频率
更小的 体积和体重
SiC Schottky Diode
S2D065V010A
Package TO-220-2L Inner Circuit Product Summary
S2D065V010A�
Maximum Ratings
VR IF QC
650 V 12A 10A
(Tc= 135 ℃ ) (Tc= 145 ℃ )
Parameter
Symbol
Test Conditions
TC = 25℃, TP = 10 ms Half Sine Wave
Value
on-Repetitive Peak Forward Surge Current I FSM
Benefits
u u u u u u Higher System Efficiency Parallel Device Convenience High Temperature Application High Frequency Operation Hard Switching & High Reliability Environmental Protection Power Dissipation PD TJ Tstg RΘJC Repetitive Peak Forward Surge Current I FRM

常用8脚开关电源芯片

常用8脚开关电源芯片

常用8脚开关电源芯片开关电源芯片是电源管理中常见的一种电源管理IC,它通过开关控制电源的开关状态,使得输入电源能够连接到输出负载部分,从而实现对电源的稳定输出和管理。

常用的8脚开关电源芯片有很多种,下面主要介绍其中的几种。

1. LM317LM317是一种调整型电位技术电源芯片,它可以提供1.2V到37V的可调电源输出,并且在负载变化时能够自动调节输出电压。

它的输入电压可以高达40V,最大输出电流为1.5A。

2. LM7805LM7805是一种固定输出电压的线性稳压器,它的输出电压为5V,并且具有较高的输出电流和低的静态功耗。

它的输入电压范围为7V到35V,最大输出电流为1A。

3. LM2596LM2596是一种可调的开关稳压器,它可以在输入电压范围为4.5V到40V时提供可调的输出电压。

它的输出电流最大可以达到3A,具有较高的效率和稳定性。

4. UC3842UC3842是一种常用的开关电源控制芯片,它具有宽的输入电压范围和高的开关频率。

它可以实现对开关管的开关控制,从而实现对输出电流和电压的精确调节。

5. TNY264TNY264是一种集成开关电源控制器,它具有较高的开关频率和低的静态功耗。

它可以实现对输入电压和输出电压的控制,适用于广泛的应用场景。

6. XL4015XL4015是一种高效率的降压型开关稳压器,它可以通过PWM(脉宽调制)控制实现对输出电压的可调。

它的输入电压范围为8V到32V,最大输出电流为5A。

7. MP2307MP2307是一种高效率的降压型开关稳压器,它可以在输入电压范围为4.75V到23V时提供可调的输出电压。

它的最大输出电流为3A。

8. TS4950TS4950是一种高性能的音频功率放大器,它具有低的静态功耗和低的失真。

它可以在输入电压范围为2.7V到5.5V时提供可调的输出功率。

总结:以上介绍了常见的8脚开关电源芯片,它们在不同的工作场景和应用中具有不同的特点和优势。

电源切换延时芯片

电源切换延时芯片

电源切换延时芯片
摘要:
1.电源切换延时芯片的概述
2.电源切换延时芯片的工作原理
3.电源切换延时芯片的应用领域
4.电源切换延时芯片的发展趋势和前景
正文:
电源切换延时芯片是一种电子元件,它的主要作用是在电源切换过程中,实现电力的平滑过渡,避免瞬间电压波动对电子设备造成损害。

电源切换延时芯片广泛应用于各种电子设备中,例如计算机、通信设备、家电等。

电源切换延时芯片的工作原理是利用电容充放电的特性,在电源切换时,将电容中的电能释放,以提供瞬间的电力支持。

在电源切换完成后,电容开始重新充电,以备下一次电源切换时使用。

通过这种方式,电源切换延时芯片可以实现电源切换过程中的电力平滑过渡,保护电子设备免受电压波动的影响。

目前,电源切换延时芯片已经广泛应用于各个领域。

在家电领域,电源切换延时芯片可以保证家电产品在电源切换过程中的稳定运行,提高产品使用寿命。

在通信领域,电源切换延时芯片可以确保通信设备在电源切换过程中不受电压波动影响,保证通信质量。

此外,电源切换延时芯片还在计算机、医疗设备等领域发挥着重要作用。

随着科技的不断发展,电源切换延时芯片在性能、稳定性等方面也在不断提升。

未来,电源切换延时芯片将朝着更小、更快、更稳定的方向发展,以满
足日益复杂的电子设备对电源切换性能的更高要求。

同时,随着新能源、节能环保等领域的快速发展,电源切换延时芯片在这些领域也将发挥更大的作用。

电源类芯片选型指南

电源类芯片选型指南

MOSFET驱动器TPS28225DR特征:8引脚高频4-amp库同步MOSFET驱动器广泛的门驱动电压:4.5V至8.8V最好的效率在7v到8V宽功率系统输入电压:3v到27v宽输入PWM信号:2.0v到13.2v振幅能够驱动MOSFET开关的电流>=每相40A高频操作:14ns传播延迟和10ns的上升/下降时间允许FSW - 2MHz 可小于30 ns输入PWM脉冲的传播低侧驱动器接收器电阻(0.4Ω)防止相关直通电流DV / DT三态PWM输入为了关闭功率级节省空间的启用(输入)和电源良好(输出)在相同的引脚信号热关机欠压保护内部自举二极管经济的SOIC - 8和热增强3毫米x 3毫米DFN 8包高性能的替代流行的三态输入驱动器应用:多相DC-DC转换器的模拟或数字控制桌面和服务器Vrms和evrds笔记本电脑/笔记本管理用于隔离电源的同步整流典型应用对于互补驱动MOSFET同步整流驱动器多相同步降压转换器输入电源电压范围VDD:启动电压Vboot:相电压:DC:脉冲<400ns,E=20uJ 输入电压范围,输出电压范围输出电压范围ESD额定值,HBMESD额定值,HBM的ESD额定值,CDM 连续总功耗见耗散评级表经营虚拟结温范围,Tj工作环境温度范围,TA铅的温度TPS40210,适用于升压,反激式,SEPIC,和LED 驱动器拓扑宽输入电压:4.5 V至52 V振荡器频率可调固定频率电流模式控制内部斜率补偿集成的低侧驱动器可编程闭环软启动过流保护700 mV参考(tps40210)低电流禁用功能输入电压VDD:4.5-52V(推荐)绝对最大范围参考电压:VfbTPS40210 COMP = FB, 4.5 ≤ V VDD ≤ 52 V, T J = 25 C min 693 typ700 max707V VDD输入电压范围 4.5 到 52 V4.5 ≤ V VDD ≤ 52 V, 没有开关, V DIS < 0.8 1.5 到2.5 mAI VDD 工作电压范围 2.5 ≤ V DIS ≤ 7 V 10 到20 AV VDD < V UVLO(on), V DIS < 0.8 小于530 A欠压锁定V UVLO(on) 打开阀值电压 4.00 4.25 4.50 VV UVLO(hyst) UVLO滞后 140 195 240 mV振荡器振荡器频率范围 30 1000khz振荡器频率 R RC = 182 kΩ, C RC = 330 pF 260 300 340V SLP 斜率补偿范围 520 620 720 mVPWM 最小脉冲范围 V VDD = 12V(1) 275 400 nsV VDD = 30V 90 200 nst OFF(min) 最小关机时间 170 200 nsV VLY 谷值电压 1.2 VV SS(ofst)补偿电压 from SS pin to 误差放大器 input 700 mV软启动充电电阻 320 430 600 kΩ软启动充电电阻 840 1200 1600 kΩ单位增益带宽积 1.5 3.0 MHz开环增益 60 80 dB输入电流 100 300 nA灌电流 V FB = 0.6 V, V COMP = 1 V 100 250 AV ISNS(oc) 过流阀值ISNS pin) 4.5 ≤ V DD < 52 V, -40 C ≤ T J ≤ 125 C 120 150 180 mV PARAMETER TEST CONDITIONS MIN TYP MAX UNITCURRENT SENSE AMPLIFIERA CS 当前的读出放大器增益 4..2 5.6 7.2 V/VI B(ISNS) 输入偏流 1 3 ADRIVERI GDRV(src) 门驱动源电流V GDRV = 4 V, T J = 25 C 375 400 mAI GDRV(snk) 门驱动器反向电流V GDRV = 4 V, T J = 25 C 330 400 mA线性调节器V BP 旁路电压输出 0 mA < I BP < 15 mA 7 8 9 VDISABLE/ENABLEV DIS(en) 开启电压 0.7 1.3 VV DIS(hys)滞后电压 25 130 220 mVR DIS DIS引脚下拉电阻 0.7 1.1 1.5 MΩ终端 I/O 描述NAME NO.COMP 4 O 误差放大器的输出。

矽力杰产品选型_恒佳兴电子专业电源IC

矽力杰产品选型_恒佳兴电子专业电源IC

Single output step down (Buck) Converter Vin max < 7VSY8018A 2.5 5.5 0.45 / 0.6 ±2% 1.5 400/200 √Ultra Low Quiescent Current DFN2x2-8 SY8030L 2.5 5.5 0.6 2.25 0.6 ±1.5% 50 300/200 DFN2x2-6 SY8078B 1.85 5.5 0.6 3 0.4 ±2% 40 350/250 DFN1.45x1-6 SY8010 2.5 5.5 1 1.5 0.6 ±1.5% 50 200/150 DFN2x2-6 SY8011A 2.5 5.5 1 1.5 0.6 ±2% 40 230/150 DFN1.5x1.5-6 SY8061A 2.5 5.5 1 1.5 0.6 ±2% 60 260/170 Auto Discharge DFN2x2-6 SY8065L 2.5 5.5 1 1.5 0.6 ±2% 90 250/200 √SOT 23-6 SY8071 2.5 5.5 1 2 0.6 ±2% 40 260/170 SOT 23-5 SY8075 2.5 6.5 1 1.5 0.6 ±2% 40 260/170 DFN2x2-6 SY8077 2.5 6.5 1 1.5 0.6 ±2% 40 260/170 SOT 23-5 SY8080 2.5 5.5 1 3 0.6 ±2% 40 270/160 SOT 23-5SY8081 2.5 5.51 2.5 0.6 ±2%40230/150 Output auto discharge DFN1.5×1.5-6SY8011B 2.5 5.5 1.5 1.5 0.6 ±2%60210/130 DFN1.5x1.5-6SY8030 2.5 5.5 1.5 2.25 0.6 ±1.5%50200/150 Ext Mode DFN2x2-6 SY8002B 2.7 5.5 1.5 1 0.6 ±2% / 110/80 √Latch off protection SOT 23-6SY8002E 2.7 5.5 2 1 0.6 ±2% / 110/80 √Force PWM SOT 23-6SY8003L 2.7 5.5 2 1 0.6 ±2% 55 120/90 √DFN2x2-8Single output step down (Buck) Converter Vin max < 7V±2%SY8089 SOT 23-52.7 5.5 2 1 0.6 55 110/80 Latch off protectionSY8003C1 2.7 5.5 3 3 0.6 ±2% 55 110/80 √DFN2x2-8SY8823 2.5 5.5 3.5 2 0.6 ±1.5% 18 55/35 √QFN2x1.5-8SY8047 2.5 5.54 1.25 0.6 ±1.5%1875/55√QFN3x3-16SY8856 2.7 5.54 3 0.6 ±1.5%6035/15 √√DFN2x2-8√±1.5%SY8003F 2.7 5.5 3 1 0.6 / 110/80 DFN2x2-8 SY8079P 2.7 6.5 0.6 ±2% 55 125/95 Non latch off OVP SOT 23-6SY8032 2.7 5.5 2.5 0.6 ±2% 80 100/80 SOT 23-6SY8032E 2.7 5.5 2.5 0.6 ±2% 100/80 Force CCM SOT 23-6SY8003 2.7 5.5 0.6 ±2% 55 110/80 Latch SCP/OVP DFN2x2-8SY8003A 2.7 5.5 0.6 ±2% 55 110/80 Non-latch off protection DFN2x2-8SY8003C 2.7 5.5 0.6 ±2% 55 100/80 DFN2x2-8 SY8003E 2.7 5.5 0.6 ±2% 110/80 Force CCM DFN2x2-8 SY8043A 2.7 5.5 1.25 0.6 ±2% 18 75/55 DFN3x3-16 SY8047L 2.5 5.5 1.25 0.6 ±2% 18 75/55 QFN3x3-16 SY8859 2.7 5.5 0.6 ±1% 40 100/50 OVP/OCP/SCP/UVLO/OTP QFN1.5x1.5-7Single output step down (Buck) Converter Vin max < 7VPart Number Vin (min)(V)Vin (max)(V)Iout (max) (A) Fsw (MHz)Vout (min)( V)VoltageAcurracySY8824B 2.6 5.5 4 1.8 / ±1% SY8824C 2.6 5.5 4 1.8 / ±1% SY8035 2.7 5.5 5 1 0.6 ±1.5% SY8805A 3 5.5 5 1 0.6 ±1.5% SY8825 2.5 5.5 5 2 0.6 ±1.5% SY8876 2.7 6.5 6 1.2 0.6 ±1.5% SY8827K 2.5 5.5 6 2.4 ±1.5% SY8868 2.7 5.56 10.6 ±1% SY8099 2.7 5.5 6 1 0.6 ±1% SY8812 2.75 5.5 12 1 ±1%80 70/40Programmable Output Voltage: 0.7625Vto 1.55V in 12.5mV/step; Default 1.15Voutput voltage8015010018606550408070/4050/4035/1555/3538/1528/1735/1530/1212/6PackageTSOT 23-8Programmable Output Voltage: 0.7625Vto 1.55V in 12.5mV steps; Default 1.05Voutput voltageTSOT 23-8EXT SS DFN3x3-10DFN2x2-8QFN2x1.5-8OCP/UVLO/OTP DFN2x2-8I2C Programmable Vout: 0.7125V~ 1.5V CSP1.56x1.96-20in 12.5mV steps, Addr: 1000001xCOT mode,max dutyHigh efficiencyP rogrammable Output Voltage: 0.6V to1.5V in 10mV stepsQFN2x2-10TSOT 23-6QFN3x3-12Dual output step down (Buck) Converter Vin max < 7VPart Number Vin(min)(V)Vin(max)(V)Iout(max)(A)Fsw (MHz) Vout (min)(V)VoltageAcurracyQuiescentCurrent(uA)MO SFET Ron H/L (m? ) Power GoodOutputFeature/ Special Function PackageSY8020 2.5 5.5 1A x2 1.5 0.6 ±2% 50 200/150 Individual EN DFN3x3-12 SY8831 2.5 5.5 1A x2 1.5 0.6 ±2% 45/55 260/180 Individual EN TSOT 23-8 SY8832 2.5 5.5 2A x2 2 0.6 ±2% 35/45 125/100 Individual EN TSOT 23-8 SY8024 3 5.5 3A x2 1 0.6 ±2% 80 105/85 Individual EN DFN3x3-12 SY8821 2.5 5.5 1A/1.5A 2 0.6 ±2% 45 125/100 Individual EN DFN2x1.5-8Single output step down (Buck) Converter, Vin max > 7VuiescentOriginal Part Number Vin(min)(V)Vin(max)(V)Iout(max)(A)Fsw (MHz) Vout( imn)(V)Fixed O utputVoltage(V)VoltageAcurracyCurrent (uA)MOSFET(RonH/L) (m ? )Power oGodOutputFeature/ Special Function PackageSY8290 5 40 0.3 2 0.6 ±2.0% 160 2000/- SOT 23-6 SY8200 6 24 0.6 0.5 0.6 ±2% 400 420/200 SOT 23-6 SY8401 4.5 50 0.8 1.2 0.6 ±1.0% 150 700/- SOT 23-6SY8201 4.527 1 0.5 0.6 ±2%400350/150 SOT 23-6SY8201C 4.527 1 1.15 0.6 ±2%400350/150 Force CCM SOT 23-6SY85017 100 1 0.2~1MHz 1.2 ±2.0%400500/240 Programmable Switching Frequency SO8ESY8291 5 40 1.2 0.8 0.6 ±2.0% 160 180/- SOT 23-6 SY8502 7 100 1.8 0.2~1MHz 1.2 ±2.0% 400 500/240 Programmable Switching Frequency SO8ESingle output step down (Buck) Converter, Vin max > 7VVin(min) Vin(max) Iout(max) Fsw Vout(min) Voltage Quiescent MO SFET(Ron Power GoodPart Number(V) (V) Iout((m A)ax)(MHz) (V) Acurracy Current (uA) H/L) (m ? ) O utputFeature/ Special Function PackageSY8121 4.5 18 2 1 0.6 ±2% 400 170/160 SOT 23-6/ DFN2x2-6 SY8121B 4.35 18 2 1.2 0.6 ±2% 170/160 1.2MHz, FCCM SOT 23-6SY8120B1 4.5 18 2 0.5 0.6 ±2% 400 130/120 SOT 23-6SY8121C 4.5 18 2 1.2 0.6 ±2% 400 130/120 SOT 23-6SY8222 4.5 23 2 0.5 0.6 ±1.5% 400 150/110 √EXT SS, Hic-cup SCP DFN3x3-10SY8292 5 40 2 0.8 0.6 ±2.0% 160 180/- SOT 23-6SY8113B 4.5 18 3 0.5 0.6 ±1.5% 100 80/40 Hic-cup SCP TSOT 23-6SY8113C 4.518 3 1 0.6 ±1.5%10080/40 Hic-cup SCP TSOT 23-6SY8113D 4.5 18 3 0.5 0.6 ±1.5% 100 80/40 √Hic-cup SCP, EXT SS TSOT 23-8SY8113G 4.518 3 0.5 0.6 ±1.5%10080/40 Hic-cup SCP, FCCM TSOT 23-6SY8203A 4.523 3 1 0.6 ±1.5%400120/85 √EXT SS DFN3x3-10SY8223 4.523 3 0.5 0.6 ±1.5%400120/85 √EXT SS, Hic-cup SCP DFN3x3-10SY8253 4.5 23 3 0.5 0.6 ±1.5% 100 105/50 √EXT SS, Hic-cup SCP TSOT 23-8SY8303 4.5 40 3 0.5~2.5MHz 0.6 ±1.5% 18 70/110 TSOT 23-8 SY8293 5 40 3 0.8 0.6 ±2.0% 160 180/-SO8EPart Number Vin(min)(V)Vin(max)(V)Iout(max)(A)Fsw (MHz) Vout(min)(V)VoltageAcurracyQuiescentCurrent (uA)MO SFET(Ron H/L)(m ? )Power Good OutputFeature/ Special Function PackageSY8502 7 85 1.2 0.2~0.5 1.2 ±2.0% / 500/240 Programmable Switching FrequencyRangeSO8ESY8120B1 4.5 18 2 0.5 0.6 ±2% 400 130/120 SOT 23-6SY8121 4.5 18 2 1 0.6 ±2% 400 170/160 SOT 23-6/ DFN2x2-6 SY8121C 4.5 18 2 1.2 0.6 ±2% 400 130/120 SOT 23-6SY8222 4.5 23 2 0.5 0.6 ±1.5% 400 150/110 √EXT SS, Hic-cup SCP DFN3x3-10SY8292 5 40 2 0.8 0.6 ±2.0% 160 180/- SOT 23-6SY8113B 4.5 18 3 0.5 0.6 ±1.5% 100 80/40 Hic-cup SCP TSOT 23-6SY8113C 4.5 18 3 1 0.6 ±1.5% 100 80/40 Hic-cup SCP TSOT 23-6SY8113D 4.5 18 3 0.5 0.6 ±1.5% 100 80/40 √Hic-cup SCP, EXT SS TSOT 23-8SY8113G 4.5 18 3 0.5 0.6 ±1.5% 100 80/40 Hic-cup SCP, FCCM TSOT 23-6SY8203A 4.5 23 3 1 0.6 ±1.5% 400 120/85 √EXT SS DFN3x3-10SY8223 4.5 23 3 0.5 0.6 ±1.5% 400 120/85 √EXT SS, Hic-cup SCP DFN3x3-10SY8253 4.523 3 0.5 0.6 ±1.5%100105/50 √EXT SS, Hic-cup SCP TSOT 23-8SY8303 4.5 40 3 0.5~2.5MHz 0.6 ±1.5% 18 70/110 TSOT 23-8SY82935 40 3 0.8 0.6 ±2.0%160180/- SO8ESY8113H 4.5 18 3 0.5 0.6 ±1.5% 160 80/40 Programmable soft-start time TSOT 23-8±1.5%SY8104A4.518 4 0.5 0.6±1.5%100 50/30Instant PWM architectureSY8105 4.5 18 5 0.5 0.6±1.5%100 50/30SY8205 4.5 30 5 0.5 0.6±1.5%200 70/40√EXT SSSY8105A 4.5 18 5 0.5 0.6±1.5%100 40/20Instant PWM architectureSY8366H 4 28 6 0.8 0.6±1.5%100 40/20√Hic-cup SCP, 12A Peak current capability,programmable output current limitSY8286A 4 23 60.6 0.6 ±1.0% 12038/19 √SY8366K428 6 0.50.6±1.5%10040/20√Hic-cup SCP,6A continuous/12A peakoutput current capabilitySY8368A42880.80.6±1%100 20/10√Hic-cup SCP, 16A Peak current capability,programmable output current limitSY8288A 4 23 8 0.5 0.6 ±1.0% 80 30/10SY8288 4 23 8 0.5 0.6 ±1.0%8030/10SY8288C5.52380.60.6±1.5%10822/11√OVP/OCPSY8210A 4 28 10 0.6 0.6±1.5%300 25/8√Mem o ry power, 10A VDDQ/1A VTT LDO, 16A Peak Current capability, Latch offUVP/OVP, Over temperature alertSY8204 4.5 30 40.50.620080/50EXT SSPackageTSOT 23-6SO8ETSOT 23-6TSOT 23-6DFN3x4-12TSOT 23-6QFN3x3-12QFN3x3-20QFN3x3-12QFN3x3-12QFN3x3-20 QFN3x3-20QFN3x3-20QFN4x3-19Part Number Vin(min)(V)Vin(max)(V)Iout(max)(A)Fsw (MHz) Vout(min)(V) Voltage AcurracyQuiescent Current (uA)MO SFET(Ron H/L) (m ? ) Power Good OutputFeature/ Special Function Package SY8182 4 18 12 0.2~1MHz 0.6 ±1.0%18/6 √QFN4x4-20SY8182L 4.5 18 12 0.2~1MHz0.6 ±1.0% 500 18/6 √ Hic-cup SCP/OVPQFN4x4-24 SY8186418160.50.6±1.5%1507.5/2.5√Hic-cup SCP, programmble outputQFN4x4-11current limitPart NumberVin(min)(V)Vin(max)(V)Ilim (A)Fsw (MHz)Vout(max)(V)Sync BoostFixed O utputVoltage (V) Acu F r B ra /c y AcurracyInput Q uiescent Current (uA)Q uiescent current from output (uA)MO SFET Ro n (L/S) (m ? )Feature/ Special Function PackageSY7060L 0.7 5 0.2 / 5.25 Y /0.5V ±3% 0.518450/800SOT-363SY7070 0.7 5 0.35 / / Y 3.3 /0.5 5.5 500/700Bypass function @ shutdown SOT 23-5SY7070A 0.7 5 0.35 / / Y 3 / 0.5 5.5 500/700SOT 23-5SY7071 0.7 5 0.35 / 5.25 Y /1.0V ±3%0.5 5 500/700 Pass-through function @ shutdown SOT-363SY7071A 0.7 5 0.35 / / Y 5 / 0.5 7 400/500Pass-through function @ shutdown SOT-363SY7060 0.7 5 0.4 / 5.25 Y /0.5V ±3% 0.5 18 450/800SOT-363SY7080 0.9 4 1.8 1.2 4 Y / 1.2V ±3%65 / 90/200 Output Disconnect @Shutdown SOT 23-6Single output step Up (Boost) Converter (Low V oltage)Part NumberVin(min)(V)Vin(max)(V)Ilim (A)Fsw (MHz)Vout(max)(V)Sync BoostFixed O utput Voltage (V)Acu F rr B a /c y Acurracy InputQuiescent Current (uA) Quies cent current from output (uA) MOSFET Ron(L/S) (m ?) Feature/ Special Function PackageSY7063 1.8 5.25 3 0.5 5.5 Y / 1.2V ±1.5% 102736/40Output Disconnect @Shutdown QFN2x2-10SY7069 2.5 5.5 3 1 5.5 Y / 1.2V±1.5% 8 32 50/90TSOT 23-6SY7088 2.3 5 3 1 5.5 Y / 1.2V ±1.5% 2 30 70/85DFN2x3-8SY7088E 2.3 5 3 1 5.5 Y / 1.2V ±1.5% / / 70/85DFN2x3-8SY7065 1.8 5.25 5 0.5 5.5 Y / 1.2V ±1.5% 10 27 20/40 Auto output discharge function QFN2x2-10SY7065A 1.8 5.25 5 0.5 5.5 Y / 1.2V ±1.5% 10 27 20/40No output discharge function QFN2x2-10SY7076 2 5.5 6 0.5 5.5 Y / 1.2V ±1.5% 10 27 20/40QFN2x2-10SY7066 1.8 5.25 6 0.5 5.5 Y / 1.2V ±1.5% 10 27 20/40 Auto output discharge function QFN2x2-10SY7066B 1.8 5.25 6 0.5 5.5 Y / 1.2V ±1.5%10 27 20/40 Selectable Forced PWM mode QFN2x2-10Single output step Up (Boost) Converter (Low V oltage)SY9701A 2.6 5.5 1.2 1 5.5 0.6V ±1.5% 60 100/100 Output Disconnect @Shutdown DFN3x3-14Single output step Up (Boost) Converter (High Voltage)PackagePart NumberVin(min)(V)Vin(max)(V)Ilim (A)Fsw (MHz) Vout (max) (V) Sync BoostFB/ AcurracyInput Q uiescent Current (uA) MO SFET (RonMain/Rectified)(m? )Disconnect FET Ron ( m ?) Power Good OutputFeature/ Special FunctionSY7208C 3 25 0.6 1 25 N0.6V ±2%100 150/-Int SS/CompSOT 23-6SY7152A 3 8 2 1 16 N0.6V ±2%100 130/-Int SS/Comp SOT 23-6SY7208L 3 25 2 1 25 N0.6V ±2%100 150/-Int SS/Comp SOT 23-6SY7302 3 33 2 1 33 N0.6V ±2% 100 200/-Int SS/Comp SOT 23-6SY7388 3.5 30 2 0.85 30 N 1V ±2%150 200/-Accurate input current limit SOT 23-6SY7102 2 6 2.5 1 6 N0.6V ±2% 200 120/-Int SS/Comp SOT 23-6SY7801 2.5 5.5 2.5 1 / N 0.6V ±2%200 120/-Int SS, with 2A 80m? Load Switch DFN3x3-12SY7104A2 6 4 1 6 N0.6V ±2% 100 90/-Int SS/Comp DFN3x3-10SY7304 3334133N 0.6V ±2%100120/-QFN3x3-10SY7205 8.6 15.9 4.5 0.5 16 N1.25V±1.5% 120 75/-Adjustable soft-start time, OVP DFN3x3-10SY7982 3 9 6 1 13 Y 1V ±2% 600 80/4040√True shutdown QFN3x3-16SY7219 3 5.5 9 / 36 N 1.25V ±2%350 65/-EXT Comp DFN3x3-10 SY721531615/18Y1V ±1.5% 22016/1818√Int SS, OVP/SCP/ True shutdown ProgrammableSwitching Frequency: 0.2~1MHz QFN4x4-18SY7215A31615/18Y 1V ±1.5%2309/1212√Int SS, OVP/SCP/ True shutdown ProgrammableSwitching Frequency: 0.2~1MHzQFN4x4-181.23VInt SS; Adjustable current limit for optical module;SY7501B2.955.50.930.480N ±2%225 800/-Current limit indicator; Accurate high-side currentQFN3x3-16monitor; 320mW maximum output powerDC-DC PWM Controller (external Switch)Original Part Number Vin(min)(V)Vin(max)(V)Fsw (MHz)V(V R)EFFunction PackageSY7901 3 25 0.5 1 Current mode DC/DC controller targeted for Boost, Sepic, Flyback and Forward applications with DC Input Current Limit DFN3x3-10 SY7902A 3 25 0.3 1 Current mode DC/DC controller targeted for both Boost and Sepic applications with DC Output Current Limit SOP10 Power ModulePart Number Vin(min)(V)Vin(max)(V)Iout(max)(A)Fsw (MHz)Fixed O utputVoltage (V)Voltage Acurracy Q uiescent Current (uA) MOSFET (Ron H/L) (m? ) Integrated Inductor PackageSY98081 2.5 5.5 0.6 3 ±2% 40 230/150 √QFN2x1.5-8 SY98001 2.5 5.5 1.2 3 ±2% 40 230/150 √QFN2.5x2-8 SY98003 2.7 5.5 3 3 ±1.5% 60 35/15 √QFN3x3-10 SY98004 2.7 5.5 4 3 ±1.5% 60 35/15 √QFN3x3-10 SY98002 2.7 5.5 2 3 ±1.5% 60 20/40 √QFN3x3-10 SY98202 4.5 23 2 2 ±1.5% 100 50/105 √QFN3x3-10 SY98195 4.5 18 5 1.5 ±1.5% 15/50 √QFN5x5-20LDO RegulatorPart Number Vin(min)(V)Vin(max)(V)Vout(V)Iout(A)Dropout Voltage (mV) Function PackageSY6340 2.3 30 Output Voltage Adjustable 0.15 300 LDO Reg SOT23-5D FN2×2-6 SY6340B 3.6 30 3.3 0.05 100 LDO Reg SOT 23-5SY6345 4 40 Adjustable 0.3 300 LDO Reg SOT 23-5SY6301 1.6 5.5 Output Voltage Adjustable 1 0.32V at I OUT =1A, V OUT =1.5V0.18V at I OUT =1A, V OUT =2.8VLDO Reg DFN3×3-6SY6307B 0.8 5.5 Output Voltage Adjustable 0.5 90 LDO Reg DFN1.2x1.2-6 Protection SwitchPart Number Package Enabl eLogic O CP O VP No. ofChannelsVin(V) Vout(V) Iout(A) Rds(on) TUV/CBCertificateULCertificateSpecial FunctionSY6280A SOT 23-5 H Y N 1 2.4~5.5 2.4~5.5 0.4~2 63m? Programmable current limit, reverse blockingSY6281A SOT 23-5 L Y N 1 2.4~5.5 2.4~5.5 0.4~2 63m? Programmable current limit, reverse blockingSY6288A SOT 23-5 H Y N 1 2.5~5.5 2.5~5.5 0.6 80m? √√Output discharge at shutdown Reverse Blocking,OCB indicatorSY6288B SOT 23-5 L Y N 1 2.5~5.5 2.5~5.5 0.6 80m? ? ? Output discharge at shutdown Reverse Blocking,OCB indicatorSY6811 CSP0.9x0.9-4 H N N 1 1.05~1.95 1.05~1.95 1 45m?@VIN=1.2V35m?@VIN=1.8V Auto output cap discharge function, utra low inputvoltageSY6819A SO8 H Y N 1 4.5~18 4.5~18 1.2 110m?@VIN=12V Programmable blanking t ime for DFF control, Default Off when EN ONSY6819 SO8 H Y Y 1 4.5~18 4.5~18 1.2 110m?@VIN=12V Programmable blanking t ime for DFF control,Default On when EN ONSY6288C20 SOT 23-5 H Y N 1 2.5~5.5 2.5~5.5 2 65m? ? ? Output discharge at shutdown Reverse Blocking,OCB indicatorSY6288D20 SOT 23-5 L Y N1 2.5~5.5 2.5~5.5265m? √√Output discharge at shutdown Reverse Blocking,OCB indicatorPart Number Package EnableLogicOCP OVPNo. ofChannelsVin(V) Vout(V) Iout(A) Rds(on)TUV/CBCertificateULCertificateSpecial FunctionSY6882A DFN2x2-8 H N Y 1 3~23 3~23 2 100m?Internal Fixed Over-Voltage Protection Threshold @7.1V, Thermal Shutdown Protection&Auto RecoverySY6882B DFN2x2-8 H N Y 1 3~23 3~23 2 100m? Programmable OVP Threshold Thermal Shutdown Protection& Auto RecoverySY6883 SOT 23-6 L N Y 1 3~23 3~23 2 100m? Programmable OVP Threshold Thermal Shutdown Protection& Auto RecoverSY6822 QFN2x2-10 L Y N 1 3~6.6 3~6 2 60m? Bidirectional Current Limit SwitchSY6288C7 SOT 23-5 H Y N 1 2.5~5.5 2.5~5.5 2.5 70m? √Output discharge at shutdown Reverse Blocking,OCB indicatorSY6288D7 SOT 23-5 L Y N 1 2.5~5.5 2.5~5.5 2.5 70m? √Output discharge at shutdown Reverse Blocking,OCB indicatorSY6288C5 MSOP8 H Y N 1 2.5~5.5 2.5~5.5 2.5 70m? √√Output discharge at shutdown Reverse Blocking,OCB indicatorSY6288D5 MSOP8 L Y N 1 2.5~5.5 2.5~5.5 2.5 70m? √√Output discharge at shutdown Reverse Blocking,OCB indicatorSY6288E1 SOT 23-5 H Y N 1 2.5~5.5 2.5~5.5 3 45m? √√Output discharge at shutdown Reverse Blocking,OCB indicatorSY6288E2 SOT 23-5 L Y N 1 2.5~5.5 2.5~5.5 3 45m? √√Output discharge at shutdown Reverse Blocking,OCB indicatorSY6288F1 SOT 23-6 H Y N 1 2.5~5.5 2.5~5.5 3 45m? √Output discharge at shutdown Reverse Blocking,OCB indicatorSY6288F2 SOT 23-6 L Y N 1 2.5~5.5 2.5~5.5 3 45m? √Output discharge at shutdown Reverse Blocking,OCB indicatorSY6283A DFN1.2×1.6-4 H Y N 1 2.5~5.5 2.5~5.5 3 60m? Output discharge at shutdown Reverse Blocking SY6283 DFN1.2×1.6-4 H Y N 1 2.5~5.5 2.5~5.5 3 60m? Reverse blocking output, ultra low input voltage SY6813 6 ball CSP H N N 1 1.2~5.5 1.2~5.5 3 22m? Auto output cap discharge functionPart Number Package EnableLogicOCP OVPNo. ofChannelsVin(V) Vout(V) Iout(A) Rds(on)TUV/CBCertificateULCertificateSpecial FunctionSY6288D20 SOT 23-5 L Y N 1 2.5~5.5 2.5~5.5 2 65m? √√Output discharge at shutdown Reverse Blocking,OCB indicatorSY6882A DFN2x2-8 H N Y 1 3~23 3~23 2 100m?Internal Fixed Over-Voltage Protection Threshold @7.1V, Thermal Shutdown Protection&Auto RecoverySY6882B DFN2x2-8 H N Y 1 3~23 3~23 2 100m? Programmable OVP Threshold Thermal Shutdown Protection& Auto RecoverySY6883 SOT 23-6 L N Y 1 3~23 3~23 2 100m? Programmable OVP Threshold Thermal Shutdown Protection& Auto RecoverSY6822 QFN2x2-10 L Y N 1 3~6.6 3~6 2 60m? Bidirectional Current Limit SwitchSY6288C7 SOT 23-5 H Y N 1 2.5~5.5 2.5~5.5 2.5 70m? √Output discharge at shutdown Reverse Blocking,OCB indicatorSY6288D7 SOT 23-5 L Y N 1 2.5~5.5 2.5~5.5 2.5 70m? √Output discharge at shutdown Reverse Blocking,OCB indicatorSY6288C5 MSOP8 H Y N 1 2.5~5.5 2.5~5.5 2.5 70m? √√Output discharge at shutdown Reverse Blocking,OCB indicatorSY6288D5 MSOP8 L Y N 1 2.5~5.5 2.5~5.5 2.5 70m? √√Output discharge at shutdown Reverse Blocking,OCB indicatorSY6288E1 SOT 23-5 H Y N 1 2.5~5.5 2.5~5.5 3 45m? √√Output discharge at shutdown Reverse Blocking,OCB indicatorSY6288E2 SOT 23-5 L Y N 1 2.5~5.5 2.5~5.5 3 45m? √√Output discharge at shutdown Reverse Blocking,OCB indicatorSY6283A DFN1.2× 1.6-4 H Y N 1 2.5~5.5 2.5~5.5 3 60m? Output discharge at shutdown Reverse Blocking SY6283 DFN1.2× 1.6-4 H Y N 1 2.5~5.5 2.5~5.5 3 60m? Reverse blocking output, ultra low input voltage SY6813 6 ball CSP H N N 1 1.2~5.5 1.2~5.5 3 22m? Auto output cap discharge functionPart Number Package EnableLogicOCP OVPNo. ofChannelsVin(V) Vout(V) Iout(A) Rds(on)TUV/CBCertificateULCertificateSpecial FunctionSY6823 DFN2x2-8 H N N 2 0.6~5.5 0.6~5.5 4 28m? Programmable turn-on delay& ramp-up time,integrated OTP SCPSY6818 CSP1.73x1.73-12 H N Y 1 2.5~30 2.5~20 5 R PWPT =53m? (typ) Programmable OVP with Integrated Reverse Blocking FET, acurrate current level indicatorSY6874 DFN3x3-10 H Y Y 1 2.5~30 2.5~14 4 50m? Programmable softstart&current limit,3.3V/5V/12V selectable clamping outputSY6875A DFN3x3-10 H Y Y 1 2.5~30 2.5~14 5 40m? Programmable softstart&current limit,3.3V/5V/12V selectable clamping outputSY6875C DFN3x3-10 H Y Y 1 2.5~30 2.5-14 5 40m? Programmable softstart&current limit, 3.3V/5V/12V selectable clamping outputSY6875D DFN3x3-10 H Y Y 1 2.5~30 2.5-14 5 40m? Programmable softstart&current limit, 3.3V/5V/9V selectable clamping outputSY6875F DFN3x3-10 H Y Y 1 2.5~30 2.5-14 5 50m? Programmable softstart&current limit,3.3V/5V/12V selectable clamping outputSY6895A DFN3x3-10 H Y Y 1 2.5~12 2.5~6.5 5 40m? Fixed Current Limit, Prog.SS SY6895C DFN3x3-10 H Y Y 1 2.5~12 2.5~6.5 5 40m? Fixed Current Limit, Prog.SSSY6880C CSP1.8x2-12 H N Y 1 2.5~28 0~7 5A continous,8A peak38m?Fixed intenal OVP@6.8V, Reverse block, Surgeprotection up to 80VSY6880A CSP1.8x2-12 H N Y 1 2.5~28 0~7 5A continous,8A peak 38m?SY6829 CSP0.79x0.79-4 H N Y 1 2.5~6 0~7 1 96m? Precise clamping output voltageSwitching ChargerPart Number Function Vin (V)Max. ChargeCurrent (A)Fsw (MHz) Series Cells Cell Voltage Special Function PackageSY6903A Single-Cell Bi-directional Power Bank 4.5-5.5 2 0.5 Single Cell 4.2V adaptive current limit, 2.4A Boost QFN3x3-16 SY6923 Single-Cell with USB-OT G 4~6 1.55 3 Single Cell 3/5~4.44V Compliance with USB and USB OT G, MTK reference design CSP 1.93x2.05-20 SY6923D Single-Cell with USB-OT G 4~6 1.55 3 Single Cell 3.5~4.44V Compliance with USB and USB OTG CSP 1.93x2.05-20 SY6923D1 Single-Cell with USB-OT G 3.5- 4.44 1.25/1.55 3 Single Cell 4.2V Compliance with USB and USB OTG CSP 1.93x2.05-20SY6932 Multi-cell Charger Step Down Reg. 4~23 2 0.8 1-3 Cells 4.2VProg. Charge Current&Timer,Output Power PathManagementQFN4x4-16SY6952A Single-cell Charger Step Down Reg. 4~23 2 0.8 Single Cell 4.2V,4.35V Power Path Management and Adaptive Input Current Limit QFN4x4-16 SY6952C Single-cell Charger Step Down Reg. 4~23 2 0.8 Single Cell 4.2V, 4.35V Power Path Management and Adaptive Input Current Limit DFN3x3-12 SY6952B1 Single-cell Charger Step Down Reg. 4~23 2 0.8 Single Cell 4.1V, 4.4V Adaptive Input Current Limit SO8ESY6982C 2 cell Boost Li-Ion Baterry Charger 3.6~5.5 2 1 2 Cells 4.2V, 4.35V Prog. Charge Current&T imer,Adaptive Input Current Limit QFN3x3-16SY6982C1 2 cell Boost Li-Ion Baterry Charger 3.6~5.52 12 Cells 4.1V, 4.25V Prog. Charge Current&T imer,Adaptive Input Current Limit QFN3x3-16 SY6982D 2 cell Boost Li-Ion Baterry Charger 3.6~5.5 2 1 2 Cells 4.1V, 4.2V, 4.3V, 4.35V Prog. Charge Current&T imer,Adaptive Input Current Limit QFN3x3-16SY6982E2 cell Boost Li-Ion Baterry Charger 3.6~5.52 12 Cells 4.2V, 4.35VProg. Charge Current&T imer,Adaptive Input Current LimitQFN3x3-16SY6982E12 cell Boost Li-Ion Baterry Charger 3.6~5.52 12 Cells 4.25V, 4.4VProg. Charge Current&T imer,Adapter and BAT IN IndicatorQFN3x3-16SY6982F 2 cell Boost Li-Ion Baterry Charger 3~5.5 2 1 2 Cells 4.2V Prog. Charge Current&T imer,Adapter and BAT IN Indicator QFN3x3-16 SY6903 Single-Cell Bi-directional Power Bank 4.5~5.35 2 0.5 Single Cell 4.2V 3in1, Adaptive current limit, 2.4A Boost QFN3x3-16 SY6903B Single-Cell Bi-directional Power Bank 4.5~5.3520.5 Single Cell 4.35V 3in1, Adaptive current limit, 2.4A Boost QFN3x3-16Part Number Function Vin (V)Max. ChargeCurrent (A)Fsw (MHz) Series Cells Cell Voltage Special Function PackageSY6908 Single-Cell Bi-directional Power Bank 4.5~5.35 2 0.5 Single Cell 4.2V 3in1, Adaptive current limit, 2.5A Boost QFN3x3-16SY6908A Single-Cell Bi-directional Power Bank 4.5~5.5 2 0.5 Single Cell 4.2V 3in1, Adaptive current limit, 2.5A Boost QFN3x3-16 SY6908B Single-Cell Bi-directional Power Bank 4.5~5.35 2 0.5 Single Cell 4.35V 3in1, Adaptive current limit, 2.5A Boost QFN3x3-16 SY6908D Single-Cell Bi-directional Power Bank 4.5~5.35 2 0.5 Single Cell 4.2V 3in1, Adaptive current limit, >10000mAH BAT, 2.5A Boost QFN3x3-16 SY6908E Single-Cell Bi-directional Power Bank 4.5~5.35 2 0.5 Single Cell 4.35V 3in1, Adaptive current limit, >10000mAH BAT, 2.5A Boost QFN3x3-16 SY6918 Single-Cell Bi-directional Power Bank 4.5~5.35 2 0.5 Single Cell 4.2V,4.35V Prog. current limit, 18V input voltage surge QFN3x3-16 SY6918A Single-Cell Bi-directional Power Bank 4.5~5.35 2 0.5 Single Cell 4.2V,4.35V Prog. current limit, 18V input voltage surge QFN3x3-16SY6918B Single-Cell Bi-directional Power Bank 4.5-5.3520.5 Single Cell 4.2V, 4.35V Prog. current limit, 18V input voltage surge QFN3x3-16SY6990 Single-Cell Bi-directional Power Bank 4~13.5 5 0.5 Single Cell 4.1V,4.2V,4.25V,4.4VI2C controlled, USB Complianced, 5V/3A&12V/1.2A Boost QFN4x4-24SY6992 Single-Cell Bi-directional Power Bank 4~13.5 5 0.5, 0.3 Single Cell 4.1V,4.2V,4.25V,4.4V I2C controlled, USB Complianced, 5V/4A&12V/1.5A Boost QFN4x4-20SY6993 Single-Cell Bi-directional Power Bank 4~13.5 5 0.5, 0.3 Single Cell 4.1V,4.2V,4.25V,4.4VI2C controlled, USB Complianced, 5V/4A&12V/1.5A Boost QFN4x4-20 SY6935 High Current Step-down Charger 4~14 3.5 1 1-2 Cells 4.2V, 4.35V Adaptive input current limit, Blocking FET integrated QFN3x3-16 SY7994 Synchronous Boost converter with QC3.0 3~4.5 NA 0.3, 0.5 Single Cell NA QC3.0 Compliance QFN4x4-20Power Management I CsPart Number Vin(min)(V)Vin(max)(V)Num ber ofChannelsPackage Application Integrated FunctionSY8675 9.3 18 3 SO8E TV power system 1 synchronous buck, 1 sy cnh ronous buck, 1 load switchSY8670 8 25 6 QFN5X5-32 TV Power System 4-Channel Step-Down onCve rter, 2-Channel LDOSY8632A 4.5 18 3 QFN5x5-32 TCON Power System I2C controlled 3-channel Buck RegulatorsSY6401A 4 18 1 DFN3x3-10 SSD Programmable charging current Automatic bi-directional energy flowSY6402 2.7 16 1 QFN3x4-19 SSD Input-side current limit switch Bi-directional DC-DC Regulator wit disconnhe ct switch: Boost Charging Mode and Buck Discharging Mode SY8645 3.4 5.5 8 QFN5x5-32 POS 4 Buck Converter, 2 LDO, one MOS switch, one load switch&one voltage detector.SY7630 2.5 5.5 3 QFN4x4-24 Monitor/NB LCD Panel Power AVDD Boost, VGH/VGL charge pump, VCOM OPAMP, GPMSY7630B 2.3 5.5 3 QFN4x4-24 Monitor/NB LCD Panel Power AVDD Boost, VGH/VGL charge pump, VCOM OPAMP, GPMSY8671 9.1 14.7 6 QFN6X6-40 TV LCD Panel Power 1 AVDD Boost, 1 HAVDD Buck, 2 Buck, 1 VON Boost, 1 VOFF Buck-BoostSY8673 8 18 5 QFN7x7-48 TV LCD Panel Power AVDD Boost, VGH/VGL charge pump, VCOM OPAMP, GPM, DVDD, Gammar reference LDOSY7615 8 18 2 DFN3x3-10 wer supply and control for satellite set t Boost, LNB BlogSY7615A8 18 2 DFN3x3-10 LNB power supply and control for s at elliteset top boxesBoost, LNB BlogSY8631 2.5 5.5 6 QFN4x4-24 Camera module Step Down Buck Regulators,3 Low Dropout LDO and 1 Channel RESET OutputSY86304 20 3DFN3x3-12 Security CCD Camera power supply 2 Buck converters and 1 Boost converterSY86412 5 5QFN3x3-16 3D Glass 1 Boost output with analog switches for 3D glassesSY8660C 2.7 5.5 1 DFN3x3-14 U SB Powered Devices Buck converter with programmable current limit switchSY8689 4.5 18 3 QFN4x4-24 TV Power/USB Ports and Hubs/Set-Top Dual synchronous buck regulator and an N-channel back-to-back power MOSFET switch。

Chipown芯朋微常用型号选型-赛矽电子何小姐

Chipown芯朋微常用型号选型-赛矽电子何小姐

Chipown 高性能电源芯片1,机顶盒——电源应用整体解决方案PN8136 PN81375-12W 超低待机内置MOS的AC-DC开关电源芯片APS2408 APS24152-3A,18V高效同步整流降压DC-DC转换芯片AP20082A,25V高效升压DC-DC转换芯片AP2952 AP2953 AP2972 AP1621 AP1711 0.61,5V限流负载开关芯片2,LED照明——驱动电源整体解决方案PN8322 PN83241-5W内置高压启动PSR双绕组LED恒流驱动AC-DC芯片PN83157-18W非隔离单电感BUIK高效LED恒流驱动AC-DC芯片PN8336 PN83397-24W单级PFC 非隔离BUIK高效LED恒流驱动AC-DC芯片PN83477-12W单级PFC隔离PSR高效LED恒流驱动AC-DC芯片PN8230 PN824015-40W单级PFC隔离/非隔离高效LED恒流驱动AC-DC芯片AP2210 AP22033W升压型DC-DCLED驱动芯片3,便携设备——电源应用整体解决方案平板电脑AP2952 AP2953A AP29722-3A,18V高效同步整流降压DC-DC转换芯片APS2408 APS24150.8-1.5A,6.5V高效同步整流降压DC-DC转换芯片AP312836V,PWM调光,10串LED背光专用异步升压驱动芯片AP31260.6A,20V偏置专用DC-DC转换芯片AP1621 AP17110.6-2.1,5V限流负载开关芯片手机AP312936V,PWM调光,10串LED背光手机专用异步升压驱动芯片移动电源AP20043A,6V高效异步升压DC-DC转换芯片AP5056 AP50570.8-1A,线性单节锂离子电池充电管理芯片AP53022A,开关型单节锂离子电池充电管理芯片AP5901移动电源四合一专用芯片4、专题介绍AP8012AP8022。

电源IC L6668 L6563 L6599 L6566

电源IC L6668 L6563 L6599 L6566

3 VCOMP
4
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固定频率模式 13 ST-BY 8 Vref RA 16 RCT CT RB
Mo d e
L6668
平滑的降频模式,可用一个外部电阻设置 在中低负载下能效最佳 在低负载或无负载下进入间歇模式,阈压可
115V低负载输入功率 115V low load input power Low load input power requirement 低负载输入功率要求
230V低负载输入功率 230V low load input power
115Vac efficiency 115Vac能效 90.0 85.0 80.0 75.0 70.0 65.0 60.0 55.0 50.0 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0
无负载下间歇模式 斜率补偿 连接功率因数校正 IC的通信线路 闩锁关断过压/过热保护 软启动可编程 封装: SO-16
HY S T. CTRL + 0 .4 mA 13
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MO D E /S C

常用开关电源芯片大全

常用开关电源芯片大全

第1章DC-DC电源转换器/基准电压源DC-DC电源转换器1.低噪声电荷泵DC-DC电源转换器AAT3113/AAT31142.低功耗开关型DC-DC电源转换器ADP30003.高效3A开关稳压器AP15014.高效率无电感DC-DC电源转换器FAN56605.小功率极性反转电源转换器ICL76606.高效率DC-DC电源转换控制器IRU30377.高性能降压式DC-DC电源转换器ISL64208.单片降压式开关稳压器L49609.大功率开关稳压器L4970A降压式开关稳压器L4971高效率单片开关稳压器L4978高效率升压/降压式DC-DC电源转换器L5970降压式DC-DC电源转换器LM157214.高效率1A降压单片开关稳压器LM1575/LM2575/LM2575HV降压单片开关稳压器LM2576/LM2576HV16.可调升压开关稳压器LM2577降压开关稳压器LM259618.高效率5A开关稳压器LM267819.升压式DC-DC电源转换器LM2703/LM270420.电流模式升压式电源转换器LM273321.低噪声升压式电源转换器LM275022.小型75V降压式稳压器LM500723.低功耗升/降压式DC-DC电源转换器LT107324.升压式DC-DC电源转换器LT161525.隔离式开关稳压器LT172526.低功耗升压电荷泵LT175127.大电流高频降压式DC-DC电源转换器LT176528.大电流升压转换器LT193529.高效升压式电荷泵LT193730.高压输入降压式电源转换器LT1956升压式电源转换器LT196132.高压升/降压式电源转换器LT343333.单片3A升压式DC-DC电源转换器LT343634.通用升压式DC-DC电源转换器LT346035.高效率低功耗升压式电源转换器LT3464升压式DC-DC电源转换器LT346737.大电流高效率升压式DC-DC电源转换器LT378238.微型低功耗电源转换器LTC1754单片同步降压式稳压器LTC187540.低噪声高效率降压式电荷泵LTC191141.低噪声电荷泵LTC3200/LTC3200-542.无电感的降压式DC-DC电源转换器LTC325143.双输出/低噪声/降压式电荷泵LTC325244.同步整流/升压式DC-DC电源转换器LTC340145.低功耗同步整流升压式DC-DC电源转换器LTC340246.同步整流降压式DC-DC电源转换器LTC340547.双路同步降压式DC-DC电源转换器LTC340748.高效率同步降压式DC-DC电源转换器LTC341649.微型2A升压式DC-DC电源转换器LTC3426两相电流升压式DC-DC电源转换器LTC342851.单电感升/降压式DC-DC电源转换器LTC344052.大电流升/降压式DC-DC电源转换器LTC3442同步升压式DC-DC电源转换器LTC345854.直流同步降压式DC-DC电源转换器LTC370355.双输出降压式同步DC-DC电源转换控制器LTC373656.降压式同步DC-DC电源转换控制器LTC377057.双2相DC-DC电源同步控制器LTC380258.高性能升压式DC-DC电源转换器MAX1513/MAX151459.精简型升压式DC-DC电源转换器MAX1522/MAX1523/MAX152460.高效率40V升压式DC-DC电源转换器MAX1553/MAX155461.高效率升压式LED电压调节器MAX1561/MAX159962.高效率5路输出DC-DC电源转换器MAX156563.双输出升压式DC-DC电源转换器MAX1582/MAX1582Y64.驱动白光LED的升压式DC-DC电源转换器MAX158365.高效率升压式DC-DC电源转换器MAX1642/MAX1643降压式开关稳压器MAX164467.高效率升压式DC-DC电源转换器MAX1674/MAX1675/MAX167668.高效率双输出DC-DC电源转换器MAX167769.低噪声1A降压式DC-DC电源转换器MAX1684/MAX168570.高效率升压式DC-DC电源转换器MAX169871.高效率双输出降压式DC-DC电源转换器MAX171572.小体积升压式DC-DC电源转换器MAX1722/MAX1723/MAX172473.输出电流为50mA的降压式电荷泵MAX173074.升/降压式电荷泵MAX175975.高效率多路输出DC-DC电源转换器MAX1800同步整流降压式稳压型MAX1830/MAX183177.双输出开关式LCD电源控制器MAX187878.电流模式升压式DC-DC电源转换器MAX189679.具有复位功能的升压式DC-DC电源转换器MAX194780.高效率PWM降压式稳压器MAX1992/MAX199381.大电流输出升压式DC-DC电源转换器MAX61882.低功耗升压或降压式DC-DC电源转换器MAX629升压式DC-DC电源转换器MAX668/MAX66984.大电流PWM降压式开关稳压器MAX724/MAX72685.高效率升压式DC-DC电源转换器MAX756/MAX75786.高效率大电流DC-DC电源转换器MAX761/MAX76287.隔离式DC-DC电源转换器MAX8515/MAX8515A88.高性能24V升压式DC-DC电源转换器MAX872789.升/降压式DC-DC电源转换器MC33063A/MC34063A升压/降压/反向DC-DC电源转换器MC33167/MC3416791.低噪声无电感电荷泵MCP1252/MCP125392.高频脉宽调制降压稳压器MIC220393.大功率DC-DC升压电源转换器MIC229594.单片微型高压开关稳压器NCP1030/NCP103195.低功耗升压式DC-DC电源转换器NCP1400A96.高压DC-DC电源转换器NCP140397.单片微功率高频升压式DC-DC电源转换器NCP141098.同步整流PFM步进式DC-DC电源转换器NCP142199.高效率大电流开关电压调整器NCP1442/NCP1443/NCP1444/NCP1445 100.新型双模式开关稳压器NCP1501101.高效率大电流输出DC-DC电源转换器NCP1550102.同步降压式DC-DC电源转换器NCP1570103.高效率升压式DC-DC电源转换器NCP5008/NCP5009104.大电流高速稳压器RT9173/RT9173A105.高效率升压式DC-DC电源转换器RT9262/RT9262A106.升压式DC-DC电源转换器SP6644/SP6645107.低功耗升压式DC-DC电源转换器SP6691108.新型高效率DC-DC电源转换器TPS54350109.无电感降压式电荷泵TPS6050x110.高效率升压式电源转换器TPS6101x恒流白色LED驱动器TPS61042112.具有LDO输出的升压式DC-DC电源转换器TPS6112x113.低噪声同步降压式DC-DC电源转换器TPS6200x114.三路高效率大功率DC-DC电源转换器TPS75003115.高效率DC-DC电源转换器UCC39421/UCC39422控制升压式DC-DC电源转换器XC6371117.白光LED驱动专用DC-DC电源转换器XC9116同步整流降压式DC-DC电源转换器XC9215/XC9216/XC9217119.稳压输出电荷泵XC9801/XC9802120.高效率升压式电源转换器ZXLB1600线性/低压差稳压器121.具有可关断功能的多端稳压器BAXXX122.高压线性稳压器HIP5600123.多路输出稳压器KA7630/KA7631124.三端低压差稳压器LM2937125.可调输出低压差稳压器LM2991126.三端可调稳压器LM117/LM317127.低压降CMOS500mA线性稳压器LP38691/LP38693128.输入电压从12V到450V的可调线性稳压器LR8 非常低压降稳压器(VLDO)LTC3025130.大电流低压差线性稳压器LX8610负输出低压差线性稳压器MAX1735低压差线性稳压器MAX8875133.带开关控制的低压差稳压器MC33375134.带有线性调节器的稳压器MC33998低压差固定及可调正稳压器NCP1117136.低静态电流低压差稳压器NCP562/NCP563137.具有使能控制功能的多端稳压器PQxx138.五端可调稳压器SI-3025B/SI-3157B低压差线性稳压器SPX2975140.五端线性稳压器STR20xx141.五端线性稳压器STR90xx142.具有复位信号输出的双路输出稳压器TDA8133143.具有复位信号输出的双路输出稳压器TDA8138/TDA8138A 144.带线性稳压器的升压式电源转换器TPS6110x145.低功耗50mA低压降线性稳压器TPS760xx146.高输入电压低压差线性稳压器XC6202147.高速低压差线性稳压器XC6204148.高速低压差线性稳压器XC6209F149.双路高速低压差线性稳压器XC6401基准电压源150.新型XFET基准电压源ADR290/ADR291/ADR292/ADR293151.低功耗低压差大输出电流基准电压源MAX610x152.低功耗基准电压源MAX6120精密基准电压源MC1403基准电压源MCP1525/MCP1541155.低功耗精密低压降基准电压源REF30xx/REF31xx156.精密基准电压源TL431/KA431/TLV431A第2章AC-DC转换器及控制器1.厚膜开关电源控制器DP104C2.厚膜开关电源控制器DP308P系列高电压功率转换控制器DPA423/DPA424/DPA425/DPA4264.电流型开关电源控制器FA13842/FA13843/FA13844/FA138455.开关电源控制器FA5310/FA5311开关电源控制器FAN75567.绿色环保的PWM开关电源控制器FAN7601型开关电源控制器FS6M07652R9.开关电源功率转换器FS6Sxx10.降压型单片AC-DC转换器HV-2405E11.新型反激准谐振变换控制器ICE1QS01电源功率转换器KA1M088013.开关电源功率转换器KA2S0680/KA2S088014.电流型开关电源控制器KA38xx型开关电源功率转换器KA5H0165R型开关电源功率转换器KA5Qxx型开关电源功率转换器KA5Sxx18.电流型高速PWM控制器L499019.具有待机功能的PWM初级控制器L599120.低功耗离线式开关电源控制器L6590SWITCH TN系列电源功率转换器LNK304/LNK305/LNK306 SWITCH系列电源功率转换器LNK500/LNK501/LNK52023.离线式开关电源控制器M51995A电源控制器M62281P/M62281FP25.高频率电流模式PWM控制器MAX5021/MAX502226.新型PWM开关电源控制器MC4460427.电流模式开关电源控制器MC4460528.低功耗开关电源控制器MC4460829.具有PFC功能的PWM电源控制器ML482430.液晶显示器背光灯电源控制器ML487631.离线式电流模式控制器NCP120032.电流模式脉宽调制控制器NCP120533.准谐振式PWM控制器NCP120734.低成本离线式开关电源控制电路NCP121535.低待机能耗开关电源PWM控制器NCP1230系列自动电压切换控制开关STR8xxxx37.大功率厚膜开关电源功率转换器STR-F665438.大功率厚膜开关电源功率转换器STR-G865639.开关电源功率转换器STR-M6511/STR-M652940.离线式开关电源功率转换器STR-S5703/STR-S5707/STR-S570841.离线式开关电源功率转换器STR-S6401/STR-S6401F/STR-S6411/STR-S6411F 442.开关电源功率转换器STR-S651343.离线式开关电源功率转换器TC33369~TC3337444.高性能PFC与PWM组合控制集成电路TDA16846/TDA1684745.新型开关电源控制器TDA1685046.“绿色”电源控制器TEA150447.第二代“绿色”电源控制器TEA150748.新型低功耗“绿色”电源控制器TEA153349.开关电源控制器TL494/KA7500/MB3759SwitchⅠ系列功率转换器TNY253、TNY254、TNY255SwitchⅡ系列功率转换器TNY264P~TNY268GSwitch(Ⅱ)系列离线式功率转换器TOP209~TOP227Switch-FX系列功率转换器TOP232/TOP233/TOP234Switch-GX系列功率转换器TOP242~TOP25055.开关电源控制器UCX84X56.离线式开关电源功率转换器VIPer12AS/VIPer12ADIP57.新一代高度集成离线式开关电源功率转换器VIPer53第3章功率因数校正控制/节能灯电源控制器1.电子镇流器专用驱动电路BL83012.零电压开关功率因数控制器FAN48223.功率因数校正控制器FAN75274.高电压型EL背光驱动器HV826场致发光背光驱动器IMP525/IMP5606.高电压型EL背光驱动器/反相器IMP8037.电子镇流器自振荡半桥驱动器IR21568.单片荧光灯镇流器IR21579.调光电子镇流器自振荡半桥驱动器IR215910.卤素灯电子变压器智能控制电路IR216111.具有功率因数校正电路的镇流器电路IR216612.单片荧光灯镇流器IR216713.自适应电子镇流器控制器IR252014.电子镇流器专用控制器KA754115.功率因数校正控制器L656116.过渡模式功率因数校正控制器L656217.集成背景光控制器MAX8709/MAX8709A18.功率因数校正控制器MC33262/MC3426219.固定频率电流模式功率因数校正控制器NCP1653场致发光灯高压驱动器SP440321.功率因数校正控制器TDA4862/TDA486322.有源功率因数校正控制器UC385423.高频自振荡节能灯驱动器电路VK05CFL24.大功率高频自振荡节能灯驱动器电路VK06TL第4章充电控制器1.多功能锂电池线性充电控制器AAT36802.可编程快速电池充电控制器BQ20003.可进行充电速率补偿的锂电池充电管理器BQ20574.锂电池充电管理电路BQ2400x5.单片锂电池线性充电控制器BQ2401x接口单节锂电池充电控制器BQ2402x同步开关模式锂电池充电控制器BQ241008.集成PWM开关控制器的快速充电管理器BQ29549.具有电池电量计量功能的充电控制器DS277010.锂电池充电控制器FAN7563/FAN7564线性锂/锂聚合物电池充电控制器ISL629212.锂电池充电控制器LA5621M/LA5621V通用充电控制器LT1571恒流/恒压电池充电控制器LT176915.线性锂电池充电控制器LTC173216.带热调节功能的1A线性锂电池充电控制器LTC173317.线性锂电池充电控制器LTC173418.新型开关电源充电控制器LTC198019.开关模式锂电池充电控制器LTC4002锂电池充电器LTC400621.多用途恒压/恒流充电控制器LTC4008锂离子/锂聚合物电池充电控制器LTC405223.可由USB端口供电的锂电池充电控制器LTC405324.小型150mA锂电池充电控制器LTC405425.线性锂电池充电控制器LTC405826.单节锂电池线性充电控制器LTC405927.独立线性锂电池充电控制器LTC406128.镍镉/镍氢电池充电控制器M62256FP29.大电流锂/镍镉/镍氢电池充电控制器MAX150130.锂电池线性充电控制器MAX150731.双输入单节锂电池充电控制器MAX1551/MAX155532.单节锂电池充电控制器MAX167933.小体积锂电池充电控制器MAX1736接口单节锂电池充电控制器MAX181135.多节锂电池充电控制器MAX187336.双路输入锂电池充电控制器MAX187437.单节锂电池线性充电控制器MAX189838.低成本/多种电池充电控制器MAX190839.开关模式单节锂电池充电控制器MAX1925/MAX192640.快速镍镉/镍氢充电控制器MAX2003A/MAX200341.可编程快速充电控制器MAX712/MAX71342.开关式锂电池充电控制器MAX74543.多功能低成本充电控制器MAX846A44.具有温度调节功能的单节锂电池充电控制器MAX8600/MAX860145.锂电池充电控制器MCP73826/MCP73827/MCP7382846.高精度恒压/恒流充电器控制器MCP73841/MCP73842/MCP73843/MCP73844 647.锂电池充电控制器MCP73861/MCP7386248.单节锂电池充电控制器MIC7905049.单节锂电池充电控制器NCP180050.高精度线性锂电池充电控制器VM7205。

矽力杰与茂捷半导体产品替换

矽力杰与茂捷半导体产品替换

5V2A,5V/3A,5V4A,9V2A,9V3A 12V/1.5A,12V2A,12V3A、12V4A,18V1.5A, 18V2A等等小于 24V1.5A,24V2A等等小于48w 8-12*1W。。。28-36*1W,8-12*3W。。。12--
18*3W等等小于48W
DIP8 SOT23-6
AP3125,SP5875,SP5876,SF1560, CR6842,GR8841,SM8015,LN3069,
SD4569,SP5808,LD7575,LD7576
SSR电压电流精度高, M5576最大待机功 SSR+外置MOS管,各种保护功能 耗〔100mW〕 高效率:〔20V4A平均效率
>85%〕,轻载,空载无异响声
① PF高 THD低 ② 启动电流低,效 率高 ③ 设计简单,外围 元器件少 ④过温保护温度可调
待机功耗<100mW,抖频功能,65KHz,高性 能PWM控制器,欠压保护
1:高要求的手机充 电器
2: 适配器(笔记本适 配器、MID充电器、
显示器电源 3: LCD TV电源。
① 开关价比更高 ④ 容易过EMI ⑤相同变压器的情况 下可以做更大功率
手机充电器,移动电 源充电器,游戏周边
产品充电器,
① 输出电压精度
高,OCP保护一致性


待机空耗低
③ 比OB2536性价比
更高
PSR成本低,节省PCB板上空间,省掉光 耦和431,节省成本
① 输出电压精度
手机充电器,相机充 电器,数码产品小功
率充电器
高,OCP保护一致性


待机空耗低
③ 比OB2535性价比
待机功耗<100mW,抖频功能,频率可调 (50KHz-100KHz),高性能PWM控制

XL40155A降压型直流电源变换器芯片(大功率型)

XL40155A降压型直流电源变换器芯片(大功率型)

XL4015 5A 降压型直流电源变换器芯片(大功率型 )XL4015 5A 降压型直流电源变换器芯片(大功率型 ) 产品名称: XL4015 5A 降压型直流电源变换器芯片(大功率型 ) 产品型号: XL4015 产品展商:深圳劲锐佳科技有限公司产品文档:无相关文档简单介绍 XL4015 5A 降压型直流电源变换器芯片 (大功率型 ) 1、最大输出电流:5A ;2、最高输入电压: XL4015 为 8~36V 3 、输出电压: ADJ (0.8V) 可调; 4、振动频率: 180kHz ;5、转换效率: 85%~ 95%(不同电压输出时的效率不同);6、控制方式: PWM ;7、工作温度范围: -40℃~ +125℃ 8、工作模式:低功耗/正常两种模式可外部控制; XL4015 5A 降压型直流电源变换器芯片 (大功率型 )1、最大输出电流: 5A ;2、最高输入电压: XL4015 为8~36V3 、输出电压: ADJ (0.8V) 可调;4、振动频率:160kHz ;5、转换效率: 85%~ 95%(不同电压输出时的效率不同);6、控制方式: PWM ; 7、工作温度范围: -40℃~+125℃ 8、工作模式:低功耗 /正常两种模式可外部控制; 9、工作模式控制: TTL 电平兼容; 10、所需外部元件:只需极少的外围器件便可构成高效稳压电路;外围元件少,低纹波。

输入 25V电压,输出 12V 情况下,效率可达到 95%。

12、器件保护:热关断及电流限 ,输出短路保护功能;输入电源开关噪声抑制功能;Enanle 开关信号的迟滞功能;技术特点 (功能兼容 )---AOZ1014,LM2677,LM2678,LM2679 (1)全内置型单片高电压、高频率、高效率、大电流、高可靠性、高性价比集成电路;(2)系统设计简单、方便灵活、高功率密度;( 3)常规的过流保护,过热保护,输出短路保护都内置;(4)高效率,在输入电压 20V-30V ,输出功率 50W 时效率高达90%以上。

sy7711abc规格书

sy7711abc规格书

sy7711abc规格书
以下是SY7711ABC电源管理芯片的一些主要规格:
品牌/商标:SILERGY(矽力杰)
封装:SOT23-6
批号:2022+
VCC电源电压范围:5V至28V
120kHz的开关频率
PWM模拟调光:10kHz~1MHz
输出过压保护(OVP)
过电流保护(OCP)
LED开路和短路保护
LED阴极对GND保护短路
电感短路和二极管开路/短路保护
热关机保护(OTP)
-40~85℃温度范围
此外,深圳市港禾科技有限公司是一家集代理、销售、技术于一体的企业,主要代理销售MOS管、触摸IC、电源管理、LDO稳压、LED驱动IC、传感器、ESD静电防护、功率半导体等产品,所售产品广泛应用于多个领域。

如需SY7711ABC的详细规格书,可以访问矽力杰官网或咨询相关供应商。

开关电源芯片大全

开关电源芯片大全

开关电源芯片大全开关电源芯片是一种用于电源供给系统的集成电路芯片,具有高效率、小体积、轻重量等特点,在各种电子设备中广泛应用。

下面将介绍几种常见的开关电源芯片。

1. LM2576:LM2576是一种非同步降压型开关电源芯片,能够将输入电压转换为较低的输出电压。

该芯片具有高效率、简单的应用电路和较低的成本优势,广泛应用于消费电子产品、LED照明和手机充电器等领域。

2. LM2596:LM2596是一种降压型开关电源芯片,能够将输入电压转换为较低的输出电压。

该芯片具有输入电压范围广、可调输出电压和大电流输出等特点,在汽车电子、工控设备和通信设备等领域得到广泛应用。

3. LTC3780:LTC3780是一种高效能的降压型、升压型和反激型开关电源芯片,适用于输入电压高达40V的应用。

该芯片具有宽输入电压范围、高效率和可调输出电压等特点,广泛应用于电动车充电器、太阳能系统和工控设备等领域。

4. TP4056:TP4056是一种具有恒流充电特性的锂电池充电管理芯片,适用于单节3.7V锂电池的充电。

该芯片具有恒流充电、过充电保护和温度保护等功能,广泛应用于移动电源、无线耳机和智能手环等领域。

5. TPS5430:TPS5430是一种高效率同步降压型开关电源芯片,适用于电源电压高达28V的应用。

该芯片具有宽输入电压范围、低静态功耗和调节电压范围广等特点,广泛应用于汽车电子、通信设备和医疗设备等领域。

以上只是几种常见的开关电源芯片举例,市面上还有很多其他种类的开关电源芯片,每种芯片都有其特定的应用领域和优势。

选择适合的开关电源芯片需要考虑输入输出电压范围、输出电流、效率要求和其他特殊功能等因素。

矽力杰半导体

矽力杰半导体

矽力杰半导体对未来半导体产业发展的展望
• 矽力杰半导体将通过技术创新和产品升级,保持行业竞争力
• 矽力杰半导体将积极拓展新兴市场,提高市场份额
• 矽力杰半导体将与行业领导企业加强合作,共同推动半导体产业的发展
04
矽力杰半导体的行业挑战与应对策略
矽力杰半导体面临的主要行业挑战分析
行业竞争加剧
⌛️
• 随着半导体市场的不断
• 传感器芯片:用于检测各种物理量,如温度、湿度、光照、运动等,如智能家居、可穿戴设备、工业自动化等
领域
矽力杰半导体公司的市场定位与竞争优势分析
矽力杰半导体公司的市场定位
• 为高性能、低功耗、高品质的电子产品提供创新和可靠的芯片解决方案
• 专注于中低端市场,为客户提供高性价比的产品和服务
矽力杰半导体公司的竞争优势
矽力杰半导体在全球范围内拥有多个研发和销售中心
• 包括美国、中国、欧洲和日本等地
• 为客户提供本地化的支持和服务
矽力杰半导体的发展历程可分为以下几个阶段
• 2000年-2005年:专注于模拟芯片的研发与销售
• 2006年-2010年:进军数字芯片领域,实现业务多元化
• 2011年-至今:通过并购与合作,进一步扩大产品线和服务范围
芯片

矽力杰半导体在工业领域的应用
• 为工业自动化、医疗设备等领域提供高精度、高稳定性的信号处理芯
片和传感器芯片
• 为智能电网、电动汽车等提供高效、安全的电源管理芯片和射频芯片
⌛️
矽力杰半导体在汽车电子领域的应用
• 为新能源汽车、智能驾驶等领域提供高性能、可靠的电源管理芯片和
信号处理芯片
• 为汽车安全、娱乐等领域提供创新和稳定的传感器芯片和存储器芯片

矽力杰移动电源方案

矽力杰移动电源方案

介绍移动电源是现代生活中常用的便携式电源设备,可以为各种电子设备如手机、平板电脑和蓝牙耳机等提供充电功能。

矽力杰移动电源方案是一种高效、安全、稳定的移动电源解决方案,能够满足消费者对电源的常规需求。

主要特点•高效:矽力杰移动电源方案采用了先进的充电技术,能够提供高效的充电效果,有效缩短充电时间,并提供更长的续航时间。

•安全:矽力杰移动电源方案内置了多重安全保护系统,包括过充保护、过放保护、过流保护和短路保护等,确保充电过程中的安全性。

•稳定:矽力杰移动电源方案采用了高品质的电池芯片和电路设计,能够提供稳定可靠的电源输出,保持设备充电过程稳定。

技术规格•容量:矽力杰移动电源方案提供不同容量的选择,包括5000mAh、10000mAh和20000mAh等,满足不同用户的需求。

•输入:矽力杰移动电源方案支持快速充电技术,充电输入可达到5V/2A或更高,提供快速充电和便利性。

•输出:矽力杰移动电源方案具有多个输出接口,支持多个设备同时充电,包括USB-A接口和USB-C接口等。

•充电效率:矽力杰移动电源方案采用了能量转换技术,提高充电效率,最大限度地减少能量损耗。

•多重保护:矽力杰移动电源方案内置多重保护系统,包括过充保护、过放保护、过流保护和短路保护等,确保安全性和稳定性。

应用场景•日常使用:矽力杰移动电源方案可以满足用户在日常生活中对电源的各种需求,例如手机充电、平板电脑充电等。

•旅行出行:矽力杰移动电源方案的便携性和高效性使其成为旅行中的必备物品,可以方便地为各种电子设备提供充电。

•户外活动:矽力杰移动电源方案的稳定性和耐用性使其成为户外活动的理想选择,可以满足户外环境中对电源的需求。

使用方法1.在购买矽力杰移动电源方案后,先仔细阅读产品说明书,了解产品的基本信息和使用方法。

2.在首次使用前,将矽力杰移动电源方案充满电。

可以使用产品附带的充电线连接电源适配器将其连接至电源插座进行充电。

3.在使用过程中,将设备需要充电的接口连接至矽力杰移动电源方案的输出接口。

AO3401-A19T-A18E场效应管

AO3401-A19T-A18E场效应管

AO3401自主品牌,A19T,A18E场效应管,P沟道MOS管,耐压30V电流(3A,3.8A,4.2A,)SOT-23-3 Plastic-Encapsulate TransistorsHX3401MOSFET(P-Channel)FEATURESHigh Power and current handing capabilityLead free product is acquiredSurface Mount Package恒佳兴电子:15年专注电源管理IC,MOS管深圳市恒佳兴电子有限公司成立于2004年8月1日,一直专注于电源管理IC和MOS 管,原厂正规授权代理的品牌有:微盟、拓微、南麟、富满、泉芯、远翔、民芯和天源,拥有自主品牌:HJX。

秉着仓储式的经营理念,以专业、诚信、效率、服务为宗旨,向客户提供最满意的服务为已任,通过强大的体系向企业提供规范化、专业化、多元化和全方位的优质服务,深受国内外厂家、经销商的信赖和支持!经过十多年的努力奋斗,公司的管理体制逐步完善,拥有一批高素质的员工、优势的货源和高效的服务,成为一家集代理、配套和技术方案的综合型企业,真诚欢迎海内、外客户、朋友前来洽谈合作,共谋发展和建立长期的合作关系!HX自主品牌:MOS管HX2301,HX2302, HX2304, HX2305, HX2306, HX2307, HX2309, HX2310,HX2312, HX2314,HX2315,HX3401,HX3402,HX3404,HX3406,HX3407,HX3409,HX3410,HX3412HX3413,HX3414,HX3415,DW01/8205 ,SI9926,AMP4953,AMP9435,AO4407,AO4606,AO4410,AO4435 LDO稳压系列:耐压6.5V 电流300mA 静态电流8uA :HX6206,HX6211,HX6219,耐压10V 电流300mA 静态电流8uA:HX6306,HX6606耐压18V 电流100mA 静态电流2uA:HX71系列/HX73系列/HX75系列,HX78系列耐压35V 电流100mA 静态电流3uA:HX6203系列锂电充电:HX4054,HX4055,HX4056,HX4057系列检查IC:HX61CN/CC系列,HX70系列,HX809系列,HX810系列,HX811系列公司网址: BOM表配套商城公司地址:深圳市福田区中航路鼎城大厦2502Typical Characteristics AO3401。

Silicon Labs SY8253 高效500kHz步进下降电源说明书

Silicon Labs SY8253 高效500kHz步进下降电源说明书

AN_SY8253Rev.0.9Silergy Corp.Confidential-prepared for Internal Use Only 1General DescriptionApplication Note:SY8253High Efficiency,500kHz,3A,23V InputSynchronous Step Down RegulatorFeaturesThe SY8253is a high efficiency 500kHz synchronous step-down DC-DC converter capable of delivering 3A current.The SY8253operates over a wide input voltage range from 4.5V to 23V and integrates main switch and synchronous switch with very low R DS(ON)to minimize the conduction loss.Low output voltage ripple and small external inductor and capacitor sizes are achieved with 500kHz switching frequency.It adopts the instant PWM architecture to achieve fast transient responses for high step down applicationsOrdering Information∙low R DS(ON)for internal switches (top/bottom):105mΩ/50mΩ∙ 4.5-23V input voltage range ∙3A output current capability ∙500kHz switching frequency∙Instant PWM architecture to achieve fast transient responses.∙Cycle-by-cycle peak current limitation∙Internal softstart limits the inrush current∙Hic-cup mode output short circuit protection ∙±1.5%0.6V reference∙Power good indicator (SY8253AIC only)∙TSOT23-8/TSOT23-6packageSY8253□(□□)□Temperature Code Package CodeOptional Spec Code Applications∙Set Top Box ∙Portable TV∙Access Point Router ∙DSL Modem ∙LCD TVTypical ApplicationsFigure 1.Schematic Diagram (SY8253AIC)Ordering Number Package type Note SY8253AIC TSOT23-8--SY8253ADCTSOT23-6--SY8253AN_SY8253Rev.0.9Silergy Corp.Confidential-prepared for Internal Use Only2 Figure2.Schematic Diagram(SY8253ADC)SY8253AN_SY8253Rev.0.9SilergyCorp.Confidential-preparedfor InternalUseOnly 3Pinout (top view)BS LX GND IN FBEN(TSOT23-8)(TSOT23-6)Part Number Package type Top Mark ①SY8253AIC TSOT23-8XU xyz SY8253ADC TSOT23-6XT xyzNote ①:x=year code,y=week code,z=lot number code.Pin Name TSOT23-8TSOT23-6Pin DescriptionBS 11Boot-Strap Pin.Supply high side gate driver.Decouple this pin to LX pin with 0.1uF ceramic cap.GND 22Ground pinFB 33Output Feedback Pin.Connect this pin to the center point of the output resistor divider (as shown in Figure 1)to program the output voltage:Vout=0.6*(1+R1/R2)SS 4/Softstart programming pin.Connect a capacitor from this pin to ground to program the softstart time.Tss=Css*0.6V/4uA.Leave thispin open for default 1ms soft-start.PG 5/Power good Indicator.Open drain output.EN 64Enable control.Pull high to turn on.Do not float.IN 75Input pin.Decouple this pin to GND pin with at least 1uF ceramic cap LX86Inductor pin.Connect this pin to the switching node of inductorAbsolute Maximum Ratings (Note 1)Supply Input Voltage------------------------------------------------------------------------------------------------------------------V BS-LX,SS-------------------------------------------------------------------------------------------------------------------------------V All other pins----------------------------------------------------------------------------------------------------------------VIN +0.3V Power Dissipation,PD @TA =25°C,TSOT23-8/TSOT23-6-----------------------------------------------------------1.5W Package Thermal Resistance (Note 2)θJA------------------------------------------------------------------------------------------------------------------------66°C /W θJC------------------------------------------------------------------------------------------------------------------------15°C /W Junction Temperature Range---------------------------------------------------------------------------------------------------150°C Lead Temperature (Soldering,10sec.)--------------------------------------------------------------------------------------260°C Storage Temperature Range-----------------------------------------------------------------------------------------65°C to 150°CRecommended Operating Conditions (Note 3)Supply Input Voltage---------------------------------------------------------------------------------------------------4.5V to 23V Junction Temperature Range-----------------------------------------------------------------------------------------40°C to 125°C Ambient Temperature Range------------------------------------------------------------------------------------------40°C to 85°CSY8253AN_SY8253Rev.0.9Silergy Corp.Confidential-prepared for Internal Use Only 4Electrical Characteristics(V IN =12V,V OUT =3.3V,L =4.7uH,C OUT =47uF,T A =25°C,I OUT =1A unless otherwise specified)ParameterSymbol Test Conditions Min Typ Max Unit Input Voltage Range V IN 4.523V Quiescent Current I QI OUT =0,V FB =V REF *105%100µA Shutdown Current I SHDN EN=0510µA Feedback Reference VoltageV REF 0.5910.60.609V FB Input Current I FBV FB =3.3V-5050nA Top FET RONR DS(ON)1105mΩTop FET Peak Current LimitI LIM,TOP 5.16 6.9A Bottom FET RON R DS(ON)250mΩBottom FET Valley Current LimitI LIM,BOT 3.0 3.74.5A EN Rising Threshold V ENH 1.5V EN Falling Threshold V ENL 0.4V Power Good ThresholdV PGV FB falling,PG from high to low 90%V REF V FB rising,PG from low to high 95%V REF V FB rising,PG from high to low 115%V REF V FB falling,PG from low to high 110%V REF Power Good Delay Time T PG_F PG falling edge 10µs T PG_R PG rising edge60µs Output OVP Response TimeT OVP 10µs Output OVP Off Time t OFF,OVP 1000µs Soft-start Charging CurrentI SS 4µA Short Circuit Protection Wait Timet WAIT,SCP 1.9ms Short Circuit Protection Off Timet OFF,SCP 15msInput UVLO Threshold V UVLO 4.5V Input UVLO Hysteresis V HYS 0.3V Min ON Time 80ns Min OFF Time 160ns Thermal Shutdown TemperatureT SD 150℃Thermal Shutdown HysteresisT HYS15℃Note 1:Stresses beyond the “Absolute Maximum Ratings”may cause permanent damage to the device.These are stress ratings only.Functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specification is not implied.Exposure to absolute maximum rating conditions for extended periods may affect device reliability.Note 2:θJA is measured in the natural convection at T A =25°C on a two-layer Silergy Evaluation Board.Note 3:The device is not guaranteed to function outside its operating conditions.SY8253AN_SY8253Rev.0.9SilergyCorp.Confidential-prepared forInternalUse Only5Block Diagram(SY8253AIC)INBSENFB(SY8253ADC)LXGNDCurrent Sense1.5V0.6Vrent SenseInput UVLO 4.5VInternal PowerThermal ProtectionInternal SST PWM Control &Protect LogicCurSY8253AN_SY8253Rev.0.9SilergyCorp.Confidential-prepared forInternalUseOnly6VIN =7V,VOUT=5VV IN=12V,VOUT =5V V IN =19V,V OUT =5V V IN =23V,V OUT =5VV IN =5V,V OUT =1.2V V IN =12V,V OUT =1.2V V IN =19V,V OUT =1.2V V IN =23V,V OUT =1.2VTypical Performance CharacteristicsEfficiency vs.Load Current1009080706050403020100110100100010000Load Current (mA)Efficiency vs.Load CurrentEfficiency vs.LoadCurrentV IN =5V,V OUT =3.3V V IN =12V,V OUT =3.3V V IN =19V,V OUT =3.3V V IN =23V,V OUT =3.3V110100100010000Load Current (mA)1009080706050403020100110100100010000Load Current (mA)SY8253 AN_SY8253Rev.0.9Silergy Corp.Confidential-prepared for Internal Use Only7 Short Circuit Protection(V IN=12V,V OUT=3.3V,0A to Short)Short Circuit Protection(V IN=12V,V OUT=3.3V,3A to Short)V OUT2V/divI L2A/divV OUT2V/divI L2A/divTime(10ms/div)Time(10ms/div)SY8253AN_SY8253Rev.0.9Silergy Corp.Confidential-prepared for Internal Use Only 8OperationThe SY8253is a high efficiency 500kHz synchronous step-down DC-DC converter capable of delivering 3A current.The SY8253operates over a wide input voltage range from 4.5V to 23V and integrates main switch and synchronous switch with very low R DS(ON)to minimize the conduction loss.Low output voltage ripple and small external inductor and capacitor sizes are achieved with 500kHz switching frequency.It adopts the instant PWM architecture to achieve fast transient responses for high step down applicationsApplications InformationBecause of the high integration in the SY8253IC,the application circuit based on this regulator IC is rather simple.Only input capacitor C IN ,output capacitor C OUT ,output inductor L and feedback resistors (R 1and R 2)need to be selected for the targeted applications specifications.Feedback resistor dividers R 1and R 2:Choose R 1and R 2to program the proper output voltage.To minimize the power consumption under light loads,it is desirable to choose large resistance values for both R 1and R 2.A value of between 10kΩand 1MΩis highly recommended for both resistors.If V OUT is 3.3V,R 1=100k is chosen,then using following equation,R 2can be calculated to be 22.1k:Output capacitor C OUT :The output capacitor is selected to handle the output ripple noise requirements.Both steady state ripple and transient requirements must be taken into consideration when selecting this capacitor.For the best performance,it is recommended to use X5R or better grade ceramic capacitor greater than 22uF capacitance.Output inductor L:There are several considerations in choosing this inductor.1)Choose the inductance to provide the desired ripple current.It is suggested to choose the ripple current to be about 40%of the maximum output current.The inductance is calculated as:L =V OUT (1-V OUT /V IN,MAX )F SW ⨯I OUT,MAX ⨯40%where Fsw is the switching frequency and I OUT,MAX is the maximum load current.The SY8253regulator IC is quite tolerant of different ripple current amplitude.Consequently,the final choice of inductance can be slightly off the calculation value without significantly impacting the performance.2)The saturation current rating of the inductor must be selected to be greater than the peak inductor current under full load conditions.I SAT ,MIN >I OUT ,MAX +V OUT (1-V OUT /V IN ,MAX )R 2=V0.6V-0.6V R 1.2⋅F SW ⋅L3)The DCR of the inductor and the core loss at the OUTInput capacitor C IN :The ripple current through input capacitor is calculated as :switching frequency must be low enough to achieve the desired efficiency requirement.It is desirable to choose an inductor with DCR<50mΩto achieve a good overall efficiency.External Bootstrap CapThis capacitor provides the gate driver voltage for internal high side MOSEFET.A 100nF low ESR CIN _RMS OUT D(1-D).ceramic capacitor connected between BS pin and LX pin is recommended.To minimize the potential noise problem,place a typical X5R or better grade ceramic capacitor really close to the IN and GND pins.Care should be taken to minimize the loop area formed by C IN ,and IN/GND pins.In this case,a 10uF low ESR ceramic capacitor is recommended.CB 100nF V OUT R 1R 20.6V FB GNDI =I ⋅BSLXSY8253AN_SY8253Rev.0.9SilergyCorp.Confidential-prepared for Internal Use Only 9Load Transient Considerations:The SY8253regulator IC integrates the compensation components to achieve good stability and fast transient responses.In some applications,adding a ceramic capacitor in parallel with R1may further speed up the load transient responses and it is recommended for applications with large load transient step requirements.3)The PCB copper area associated with LX pin must be minimized to avoid the potential noise problem.4)The components R 1and R 2,and the trace connecting to the FB pin must NOT be adjacent to the LX net on the PCB layout to avoid the noise problem.5)If the system chip interfacing with the EN pin has a high impedance state at shutdown mode and the IN pin is connected directly to a power source such as a Li-Ion battery,it is desirable to add a pull down 1Mohm resistor between the EN and GND pins to prevent the noise from falsely turning on the regulator at shutdown mode.PCB Layout Suggestion:Soft-Start:The SY8253provides programmable soft-start time feature.The minimum soft-start time is 1ms typically when SS pin is floating.Connect a capacitor across SS pin and GND to program the soft-start time.Tss(ms)=Css(nF)*0.6V/4uA Layout Design:The layout design of SY8253regulator is relatively simple.For the best efficiency and minimum noise problem,we should place the following components close to the IC:C IN ,L,R1and R2.1)It is desirable to maximize the PCB copper area connecting to GND pin to achieve the best thermal and noise performance.If the board space allowed,a ground plane is highly desirable.2)C IN must be close to Pins IN and GND.The loop area formed by CINand GND must be minimized.(SY8253AIC)SY8253AN_SY8253Rev.0.9Silergy Corp.Confidential-prepared for Internal Use Only 10TSOT23-8Package Outline DrawingTop view Side view ASide view BNotes:All dimension in MM and exclude mold flash &metalburrSY8253AN_SY8253Rev.0.9Silergy Corp.Confidential-prepared for Internal Use Only110.3-0.62.80-3.100.300.1-0.200.01-0.11.90TSOT23-6L Package Outline Drawing-0.50Recommended Pad Layout1.00(max)0.95TYP1.90TYPNotes:All dimension in MMAll dimension don’t not include mold flash &metal burr0.25R EF0.950.62.401.002.70-3.001.50-1.70SY8253AN_SY8253Rev.0.9Silergy Corp.Confidential-prepared for Internal Use Only 12Taping &Reel Specification1.Taping orientationTSOT23-8Feeding directionTSOT23-6Feeding direction2.Carrier Tape &Reel specification for packagesSY8253AN_SY8253Rev.0.9Silergy Corp.Confidential-prepared for Internal Use Only 13Reel Size3.Others:NAReel WidthPackage types Tape width (mm)Pocket pitch(mm)Reel size (Inch)Reel width(mm)Trailer length(mm)Leader length(mm)Qty per reel TSOT23-88478.44001603000TSOT23-68478.44001603000。

稳压芯片选型

稳压芯片选型

稳压芯片选型
稳压芯片(也称为稳压器)是电子设备中常用的一种电路模块,用于将输入的电压稳定在设定的输出电压。

稳压芯片在各种电子设备中广泛应用,如手机、计算机、电视机等。

在选择稳压芯片时,需要考虑以下几个关键因素。

1. 输出电压范围:首先要确定所需的输出电压范围。

不同的应用场景有不同的电压需求,如手机通常使用的是3.3V或5V,而计算机的电源则需要12V等较高的电压。

因此,应根据具
体应用需求来选择合适的稳压芯片。

2. 最大输出电流:稳压芯片的最大输出电流是影响其应用范围的重要因素。

如果所需应用需要较大的电流供应,如电机驱动等,就需要选择输出电流较大的稳压芯片。

一般来说,输出电流范围可以从几十毫安到几安培不等。

3. 效率:稳压芯片的效率也是一个非常重要的指标。

效率越高,芯片的发热就越低,也就可以减少冷却措施的需求。

因此,应当选择具有较高效率的芯片,以提高整个系统的能效。

4. 抗干扰能力:稳压芯片应具有较高的抗干扰能力,以确保输出电压的稳定性。

在实际应用中,往往会遇到电压波动、电磁辐射等干扰源,而稳压芯片应能有效地抵御这些干扰。

5. 成本和可靠性:最后还要考虑稳压芯片的成本和可靠性。

较高的成本可能会增加整个系统的制造成本,而较低的可靠性则
可能会导致系统的故障。

因此,应该选择在成本和可靠性方面都具有较好表现的芯片。

综上所述,选择合适的稳压芯片需要综合考虑输出电压范围、最大输出电流、效率、抗干扰能力、成本和可靠性等多个因素。

针对具体应用需求,可以参考厂家提供的产品手册、技术规格和用户评价等信息,选择最合适的稳压芯片。

矽力杰半导体技术(杭州)有限公司介绍企业发展分析报告

矽力杰半导体技术(杭州)有限公司介绍企业发展分析报告

Enterprise Development专业品质权威Analysis Report企业发展分析报告矽力杰半导体技术(杭州)有限公司免责声明:本报告通过对该企业公开数据进行分析生成,并不完全代表我方对该企业的意见,如有错误请及时联系;本报告出于对企业发展研究目的产生,仅供参考,在任何情况下,使用本报告所引起的一切后果,我方不承担任何责任:本报告不得用于一切商业用途,如需引用或合作,请与我方联系:矽力杰半导体技术(杭州)有限公司1企业发展分析结果1.1 企业发展指数得分企业发展指数得分矽力杰半导体技术(杭州)有限公司综合得分说明:企业发展指数根据企业规模、企业创新、企业风险、企业活力四个维度对企业发展情况进行评价。

该企业的综合评价得分需要您得到该公司授权后,我们将协助您分析给出。

1.2 企业画像类别内容行业空资质增值税一般纳税人产品服务:集成电路设计;集成电路销售;集成电路芯片1.3 发展历程2工商2.1工商信息2.2工商变更2.3股东结构2.4主要人员2.5分支机构2.6对外投资2.7企业年报2.8股权出质2.9动产抵押2.10司法协助2.11清算2.12注销3投融资3.1融资历史3.2投资事件3.3核心团队3.4企业业务4企业信用4.1企业信用4.2行政许可-工商局4.3行政处罚-信用中国4.4行政处罚-工商局4.5税务评级4.6税务处罚4.7经营异常4.8经营异常-工商局4.9采购不良行为4.10产品抽查4.11产品抽查-工商局4.12欠税公告4.13环保处罚4.14被执行人5司法文书5.1法律诉讼(当事人)5.2法律诉讼(相关人)5.3开庭公告5.4被执行人5.5法院公告5.6破产暂无破产数据6企业资质6.1资质许可6.2人员资质6.3产品许可6.4特殊许可7知识产权7.1商标7.2专利7.3软件著作权7.4作品著作权7.5网站备案7.6应用APP7.7微信公众号8招标中标8.1政府招标8.2政府中标8.3央企招标8.4央企中标9标准9.1国家标准9.2行业标准9.3团体标准9.4地方标准10成果奖励10.1国家奖励10.2省部奖励10.3社会奖励10.4科技成果11土地11.1大块土地出让11.2出让公告11.3土地抵押11.4地块公示11.5大企业购地11.6土地出租11.7土地结果11.8土地转让12基金12.1国家自然基金12.2国家自然基金成果12.3国家社科基金13招聘13.1招聘信息感谢阅读:感谢您耐心地阅读这份企业调查分析报告。

SM4A20T系列低压线性恒流灯带IC最新升级版方案应用

SM4A20T系列低压线性恒流灯带IC最新升级版方案应用

SM4A20T系列低压线性恒流灯带IC最新升级版方案应用对于低压灯带IC方面的挑选你有了解过多少,如何去选用一款合适的低压灯带线性IC呢?下面给出一款钲铭科的低压灯带线性恒流IC计划,供大家对照参考挑选。

低压灯带线性恒流IC SM4A20T是一款输出可按照需求可调、高性价比的单通道恒流驱动芯片,具有宽电源范围输入特点。

低压灯带,是指5V/12V/24V灯带。

低压灯带需要协作LED电源()用法,把家用电220V转换成灯带正常工作的5V/12V/24V电压。

低压灯带市面上常用法的灯珠型号有3014/2835/5050/5730/5054/5052/5252,可以做各种单色彩灯带,双色灯带,七彩灯带,幻彩灯带。

低压灯带主要优点是平安、便利剪接、应用范围广,可实现效果多。

由于灯带是低压供电,所以比较平安,用手触摸对人体也不会产生危害。

作为及LED产业风向标。

而作为其中的一款热门产品低压灯带,其内部所用的低压灯带IC也是受到了热情的关注。

市面上LED电源(变压器)都带有短路庇护,且输入电压范围宽,用法比较平安不简单烧坏。

入、低阈值电压开启特点。

解决因电源电压衰减造成的LED低压灯带亮度不全都问题。

低压灯带恒流IC SM4A20T内置内部电源启动模块、电压基准模块、输出电流设置和驱动模块。

低压灯带恒流IC SM4A20T输出电流默认20mA、也可通过外置REXT调至15mA~60mA。

芯片输出电流精度高、且恒流值不随OUT端口电压波动而变幻。

同时芯片输出电流具有负温度特性,来庇护LED不受极端电压和电流的热控制,提高实际应用的牢靠性。

低压灯带恒流IC SM4A20T是一款即插即亮的产品,外围极为容易、可做级联应用、扩流应用及并联应用,应用极为灵便。

低压灯带SM4A20T系列全新计划应用:输入电源电压:2~40Vdc输出电流:15mA~60mAOUT 端口耐压:40V 恒流拐点电压低输出电流负温度特性支持调光芒路容易、应用灵便,成本低封装形式:SOT23-3、第1页共2页。

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TSOT 23-8
SY8824C
2.6
5.5
4
1.8
/
±1%
80
70/40
Programmable Output Voltage: 0.7625V to 1.55V in 12.5mV steps; Default 1.05V output voltage
TSOT 23-8
SY8035
2.7
5.5
5
Package
SY8020
2.5
5.5
1A x2
1.5
0.6
±2%
50
200/150
Individual EN
DFN3x3-12
SY8831
2.5
5.5
1A x2
1.5
0.6
±2%
45/55
260/180
Individual EN
TSOT 23-8
SY8832
2.5
5.5
2A x2
2
0.6
±2%
35/45
MO SFET (Ron H/L)(mΩ)
Power Good Output
Feature/ Special Function
Package
SY8018A
2.5
5.5
0.45
/
0.6
±2%
1.5
400/200

Ultra Low Quiescent Current
DFN2x2-8
SY8030L
2.5
QFN2x2-10
SY8099
2.7
5.5
6
1
0.6
±1%
40
30/12
High efficiency
TSOT 23-6
SY8812
2.75
5.5
12
1
±1%
80
12/6

rogrammable Output Voltage: 0.6V toBiblioteka 1.5V in 10mV steps
QFN3x3-12
Dual output step down (Buck) Converter Vin max < 7V
SO8E
SY8291
5
40
1.2
0.8
0.6
±2.0%
160
180/-
SOT 23-6
SY8502
7
100
1.8
0.2~1MHz
1.2
±2.0%
400
500/240
Programmable Switching Frequency
SO8E
Single output step down (Buck) Converter, Vin max > 7V
Package
SY8089A
2.7
5.5
2
1
0.6
±2%
55
110/80
Non latch off protection
SOT 23-5
SY8089
2.7
5.5
2
1
0.6
±2%
55
110/80
Latch off protection
SOT 23-5
SY8079P
2.7
6.5
2
1
0.6
±2%
55
125/95
2.5
6.5
1
1.5
0.6
±2%
40
260/170
DFN2x2-6
SY8077
2.5
6.5
1
1.5
0.6
±2%
40
260/170
SOT 23-5
SY8080
2.5
5.5
1
3
0.6
±2%
40
270/160
SOT 23-5
SY8081
2.5
5.5
1
2.5
0.6
±2%
40
230/150
Output auto discharge
SOT 23-6
SY8002E
2.7
5.5
2
1
0.6
±2%
/
110/80

Force PWM
SOT 23-6
SY8003L
2.7
5.5
2
1
0.6
±2%
55
120/90

DFN2x2-8
Single output step down (Buck) Converter Vin max < 7V
PartNumber
150
700/-
SOT 23-6
SY8201
4.5
27
1
0.5
0.6
±2%
400
350/150
SOT 23-6
SY8201C
4.5
27
1
1.15
0.6
±2%
400
350/150
Force CCM
SOT 23-6
SY8501
7
100
1
0.2~1MHz
1.2
±2.0%
400
500/240
Programmable Switching Frequency
4.5
18
2
1.2
0.6
±2%
400
130/120
SOT 23-6
SY8222
4.5
23
2
0.5
0.6
±1.5%
400
150/110

EXT SS, Hic-cup SCP
DFN3x3-10
SY8292
5
40
2
0.8
0.6
±2.0%
160
180/-
SOT 23-6
SY8113B
4.5
18
3
0.5
0.6
4.5
18
3
0.5
0.6
±1.5%
100
80/40
Hic-cup SCP, FCCM
TSOT 23-6
SY8203A
4.5
23
3
1
0.6
±1.5%
400
120/85

EXT SS
DFN3x3-10
SY8223
4.5
23
3
0.5
0.6
±1.5%
400
120/85


Non latch off OVP
SOT 23-6
SY8032
2.7
5.5
2.5
1
0.6
±2%
80
100/80

SOT 23-6
SY8032E
2.7
5.5
2.5
1
0.6
±2%
/
100/80

Force CCM
SOT 23-6
SY8003
2.7
5.5
3
1
0.6
±2%
55
110/80

Latch SCP/OVP
Package
SY8121
4.5
18
2
1
0.6
±2%
400
170/160
SOT 23-6/ DFN2x2-6
SY8121B
4.35
18
2
1.2
0.6
±2%
170/160
1.2MHz, FCCM
SOT 23-6
SY8120B1
4.5
18
2
0.5
0.6
±2%
400
130/120
SOT 23-6
SY8121C
2.7
5.5
3
1
0.6
±1.5%
/
110/80

DFN2x2-8
SY8003C1
2.7
5.5
3
3
0.6
±2%
55
110/80

DFN2x2-8
SY8823
2.5
5.5
3.5
2
0.6
±1.5%
18
55/35

QFN2x1.5-8
SY8047
2.5
5.5
4
1.25
0.6
±1.5%
18
75/55

QFN3x3-16
SY8043A
2.7
5.5
3
1.25
0.6
±2%
18
75/55

DFN3x3-16
SY8047L
2.5
5.5
3
1.25
0.6
±2%
18
75/55

QFN3x3-16
SY8859
2.7
5.5
3
1
0.6
±1%
40
100/50

OVP/OCP/SCP/UVLO/OTP
QFN1.5x1.5-7
SY8003F
DFN1.5x1.5-6
SY8061A
2.5
5.5
1
1.5
0.6
±2%
60
260/170
Auto Discharge
DFN2x2-6
SY8065L
2.5
5.5
1
1.5
0.6
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