NTC温度传感器检测

+5V
Vout_+5V
691213710002 A
+12Vin
2 VIN
PWRGD 6
10µH
2
1
TP15
A
1.5µH
C22
R21
GND1
R22 348k
EN_5V
3 EN
BOOT 1
10.0k J9
+12V input J10
1
3 2
R14 10.0k
C25 4.7µF
C26
C27
C46
4.7µF 47µF 1µF
Size: B
http://www.ti.com
Contact: http://www.ti.com/support
© Texas Instruments 2015
5
6
1
2
3
4
5
6
J12 2 1 TP16
D5 RB050L-60TE25 L1
+12V
U7
R20
10.0k
L2
SW_5V
R36 DNP 0
1 A
B
C
D 1
2
3
4
5
6
Revision History
Rev ECN # Approved Date Approved by
Notes
N/A
N/A
N/A
N/A
N/A
A
B
C
D
Texas Instruments and/or its licensors do not warrant the accuracy or completeness of this specification or any information contained therein. Texas Instruments and/or its licensors do not warrant that this design will meet the specifications, will be suitable for your application or fit for any particular purpose, or will operate in an implementation. Texas Instruments and/or its licensors do not warrant that the design is production worthy. You should completely validate and test your design implementation to confirm the system functionality for your application.
Orderable: N/A TID #: TIDA-00794 Number: TIDA-00794 Rev: E1 SVN Rev: Version control disabled Drawn By: Engineer: X.Gong
Designed for: Public Release
Mod. Date: 3/4/2016
The +12V and +5V are connected to both
+5V
high side and low side
C35 0.1µF
C42 10µF
C
PWM_Digi
TP18
2 1A 5 2A 9 3A 12 4A 1 1OE 4 2OE 10 3OE 13 4OE
1Y 3 2Y 6 3Y 8 4Y 11 GND 7
i HV_NTC_AFE
A
CUOU22
PIU5205 GND
PIU4204 GND
D1 PIU2101 VCC PIU2202
D2 PIU2303
SN6501QDBVRQ1
DCOD11
PID102 PID101
PIT1101CTOT11 PIT6106
MBR0520LT1G
PIT2102
PIT5105
+12Vin
7
C38 R31
100pF10.0k
SN74LVC125AQPWRQ1
C49
GND1
100pF
GND1
TP19
GND1
+5V
GND1
GND1
C39 0.1µF
C44 10µF
D i LV_PS and Buffer
J19 1 2
HTSW-102-07-G-S
TP20
C41 R32 100pF 10.0k
Project Title: Thermal Protection of IGBT Modules for HEV/EV Traction Inverters
Sheet Title:
Assembly Variant: 001
Sheet: 2 of 3
File: Power Supply sensing.SchDoc
UCOU11 TPS76350QDBVRG4Q1
PIU1101 IN
OUT PIU5105
PITP401
TCOPTP44
PIU3103 EN
NC PIU4104
GND
PIC501 PIC601
PIU102
CCOC55
CCOC66
PIC502 10µF PIC602 10µF
PITP601
TCOPTP66
PIT3103 PIT4104 760390014
DCOD22
475µH
PID202 PID201
+5V_IsoPri
PITP301
CTOPTP33
PIC301 PIC401
CCOC33
CCOC44
PIC302 10µF PIC402 0.01µF
PIC1201
CCOC1122
PIC1202 10µF
Mod. Date: 3/8/2016
Project Title: Thermal Protection of IGBT Modules for HEV/EV Traction Inverters
Sheet Title:
Assembly Variant: 001
Sheet: 1 of 3
File: CoverSheet.SchDoc
CRO3R377 PIR3701DNPPIR3702
0
+5V_Iso
PIC201 PIC701
MBR0520LT1G
GND1
CCOC22
CCOC77
PIC202 0.1µF PIC702 1µF
GND_Iso
GND1
VCC_MSP
+5V_Iso
3.3V
+5V_Iso
B
NTC input header
CCOC1144
AIN+
SMAJ6.0A
PIC1402 1µF
wenku.baidu.com
AIN-
JCOJ66
PIJ6202
PID702 6V
CROR1111
PITP1301
PIR1101
PIR1102
PID801 PIJ6101
PPTC021LFBN-RC
PIR902
RCOR99 GND_Iso
49.9
PIC1501
CTOPTP1133
R34 10.0
C48 100pF
GND1 R35 10.0
PWM_Low PWM_High
J14 1 2
J15 1 2
+12V
GND1
HTSW-102-07-G-S HTSW-102-07-G-S
+12Vin PWM_Low
C43 10µF
C37 0.1µF
2 4 6 8
J16
GND1
1
3 5
C
PWM_Low
HV_NTC_AFE i
2
220 ohm
C32
2
1
+5V output on the Power Supply
B
691213710002
10µF C33
board
B
0.1µF
J13
TP22
HTSW-102-07-G-S
GND_Iso
I/O shut and low side PWM signal from the MSP430 LaunchPad
CDOD88 1.65k
CCOC1155
PIR901
PIC1502 0.1µF
PID802 SMAJ6.0A 6V
PIR1202
C
RCOR1122
9.09k
GND_Iso PIR1201 PITP2101
CTOPTP2211
GND_Iso
NTC resistance: 100R to 10.5k
PIC801
Size: B
http://www.ti.com
Contact: http://www.ti.com/support
© Texas Instruments 2015
1
2
3
4
5
6
1 A
2
3
4
5
6
CJOJ44 +5V
+5V External Input Opt
1 2 2 1 2
PIJ401 PIJ402 HTSW-102-07-G-S
PIC1901
CCOC1199
PIC1902 1µF
CJOJ11
PIC101 CCOC11
PITP101
CTOPTP11
PI1J101 PI2J102
PIC102 10µF PITP201
691213710002
CTOPTP22
JCO3J3 HTSW-102-07-G-S
GND1
PIJ301 PIJ302
+5V
+5V R28 10.0
OE pin: High to disable
High to Shut down
I/O Shut
TP23
R33 10.0k
C34 0.1µF
GND1 U8 14 VCC
C47 10µF
Pin Connections for the NTC sensor board
+12V PWM1/2 +5V GND
Shunt to disable
GND1
+12V
+12Vin
C45 10µF
PWM_High
C40 0.1µF
2 4 6 8
J20
GND1
1
GND1
3 5
PWM_High
+12Vin
7
GND1
J17 1 2
J18 1 2
GND1
HTSW-102-07-GHT-SSW-102-07-G-S
D
Texas Instruments and/or its licensors do not warrant the accuracy or completeness of this specification or any information contained therein. Texas Instruments and/or its licensors do not warrant that this design will meet the specifications, will be suitable for your application or fit for any particular purpose, or will operate in an implementation. Texas Instruments and/or its licensors do not warrant that the design is production worthy. You should completely validate and test your design implementation to confirm the system functionality for your application.
CROR55
CROR88
PIC1302 0.1µF
10.0k
9.09k
PIR501
JCOJ55
PIR801
PIJ5202 PIJ5101
PID701
CROR1100
PIR1001
PIR1002
49.9
PIC1401
PITP1201
CTOPTP1122
GND_Iso
PPTC021LFBN-RC
DCOD77
Female
connect to the
PIR102
CROR11
10.0k
PIR101
NTC jumper Male
PIR202
on the driver
+5V_Iso
CROR22
board
PIR802
GND_Iso
PIC1301
CCOC1133
1/(2piR10*C14)=3.3kHz
10.0k
PIR201 PIR502
2
3
4
Orderable: N/A TID #: TIDA-00794 Number: TIDA-00794 Rev: E1 SVN Rev: Version control disabled Drawn By: Engineer: X.Gong
Designed for: Public Release
R24
78.7k
C28
0.022µF
R25
4 SS/TR 5 RT/CLK 8 COMP
PH 10 VSENSE 7
GND 9 PAD 11
0.1µF
D4 MBRA140T3G
C23 10µF
C24 0.1µF
C16 10µF
R23 1.87k
HTSW-102-07-G-S
694106301002
TP17
1
107k R26
TPS57140QDGQRQ1
R27
20.5k
10.0
GND1
D6
C29
Green
39pF
C30
C31
2
1200pF
1500pF
GND1
Isolated +5V External
+5V PS input
J11 1
L3
+5V_Iso
header Female connect to the