1
1
2
2
3
3
4
4
5
5
6
6
D D
C C
B B
A A
1 5Block Diagram
9/28/2015
PWR517 Block Diagram.SchDoc
Sheet Title:
Size:
Mod. Date:
File:Sheet: of
B http://www.ti.comContact: http://www.ti.com/support
bq76PL455A-Q1 16-channel monitor and protector EVMProject Title:Designed for:
Assembly Variant: -100A
© Texas Instruments 2013Drawn By:Engineer:
Stephen HollandStephen Holland
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.
Version control disabledSVN Rev:TIDA-00717Number: Rev: B
TID #: TIDOrderable: EVM_orderable
Revision HistoryRevision Notes
BAT0BAT16
EQ1
EQ14
EQ15
EQ16
VSENSE0
VSENSE1
VSENSE2
VSENSE3
VSENSE4
VSENSE5
VSENSE6
VSENSE7
VSENSE8
VSENSE9
VSENSE10
VSENSE11
VSENSE12
VSENSE13
VSENSE14
VSENSE15
VSENSE16
EQ2
EQ3
EQ4
EQ5
EQ6
EQ7
EQ8
EQ9
EQ10
EQ11
EQ12
EQ13
AUX1AUX2AUX3
NPN_BASEVDIG
VP1
AUX0
VIO-REG
AUX4AUX5AUX6AUX7
bq76PL455PWR517 bq76PL455A-Q1.SchDoc
HardwarePWR517 Hardware.SchDoc
VSENSE16
VSENSE15
VSENSE14
VSENSE13
VSENSE12
VSENSE11
VSENSE10
VSENSE9
VSENSE8
VSENSE7
VSENSE6
VSENSE5
VSENSE4
VSENSE3
VSENSE2
VSENSE1
VSENSE0
EQ16
EQ15
EQ14
EQ13
EQ12
EQ11
EQ10
EQ9
EQ8
EQ7
EQ6
EQ5
EQ4
EQ3
EQ2
EQ1
BAT16BAT0
Battery Connector + Cell BalancingPWR517 Battery Connections.SchDoc
VDIGVP1
AUX1
NPN_BASE
BAT16
AUX3AUX2
AUX0
VIO-REG
AUX4AUX5AUX6AUX7
BAT0
Power and AuxiliaryPWR517 References and Power Supply.SchDoc
A Release Version
B Changed to common GNDIncreased C33 package sizeMoved zener diodes close to input pins
TIDA-00717
1
1
2
2
3
3
4
4
5
5
6
6
D D
C C
B B
A A
2 5Battery Connections
5/20/2015
PWR517 Battery Connections.SchDoc
Sheet Title:
Size:
Mod. Date:
File:Sheet: of
C http://www.ti.comContact: http://www.ti.com/support
bq76PL455A-Q1 16-channel monitor and protector EVMProject Title:Designed for:
Assembly Variant: -100A
© Texas Instruments 2013Drawn By:Engineer:
Stephen HollandStephen Holland
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.
Version control disabledSVN Rev:TIDA-00717Number: Rev: B
TID #: TIDOrderable: EVM_orderable
EQ7
EQ6
EQ10
EQ9
EQ11
EQ14
VSENSE15
EQ15
EQ16
EQ5
VSENSE3
EQ4
EQ3
VSENSE1
VSENSE0
VSENSE2
EQ1
EQ2
100kR137
BAT1
100kR130
100kR114
100kR122
1.00k
R138
BAT2
100kR106
100kR98
100kR90
100kR133
100kR125
100kR117
100kR77
1.00kR75
D16
1.00kR80
D15
1.00kR88
D14
D13
1.00kR104
D12
1.00kR112
D11
1.00kR120
D10
1.00kR128
D9
1.00kR86
D7
1.00kR94
D6
1.00kR102
D5
1.00kR110
D4
1.00kR118
D3
1.00kR126
D2
1.00kR134
D1
S0
S1
S2
S3
S10
S11
S14
S15
BAT16S
1.00k
R79
1.00k
R74S16
VSENSE16
100kR85
1.00k
R87VSENSE14
100kR93
VSENSE13
S13
1.00k
R95
1.00kR96
EQ13
100kR101
VSENSE12
S12
1.00k
R103
EQ12
100kR109
1.00k
R111VSENSE11
1.00k
R119VSENSE10
1.00k
R127VSENSE9
S9
1.00k
R135VSENSE8
S8
EQ8
100kR82
1.00kR78
D8
VSENSE7
S7
1.00k
R84
VSENSE6
S6
1.00k
R92
1.00k
R100VSENSE5
S5
BAT15
BAT5
BAT6
BAT7
BAT8
1.00k
R108VSENSE4
S4BAT4
1.00k
R116BAT3
1.00k
R124
1.00k
R132
BAT0S
BAT8
BAT14
BAT13
BAT12
BAT11
BAT10
BAT9
123456789
10111213141516171819202122
50-57-9422
BAT16
BAT0
BAT16BAT0
BAT9BAT8BAT7
BAT4BAT5BAT6
BAT10BAT11
BAT3BAT2BAT1BAT0SBAT0BAT16BAT0
BAT0
BAT12BAT13BAT14BAT15BAT16SBAT16
12345678910111213141516171819202122J1
70555-0056
2.00k
R76
2.00k
R83
2.00k
R91
2.00k
R99
2.00k
R107
2.00k
R115
2.00k
R123
2.00k
R131
2.00k
R81
2.00k
R89
2.00k
R97
2.00k
R105
2.00k
R113
2.00k
R129
2.00k
R121
2.00k
R136
75R16
75R15
75R14
75R13
75R12
75R11
75R10
75R9
75R1
75R2
75R3
75R4
75R5
75R6
75R7
75R8
12
Z19SMAJ90A
BAT0
BAT16
1µFC16DNP
1µFC15DNP
1µFC14DNP
1µFC13DNP
1µFC12DNP
1µFC11DNP
1µFC10DNP
1µFC9DNP
1µFC8DNP
1µFC7DNP
1µFC6DNP
1µFC5DNP
1µFC4DNP
1µFC3DNP
1µFC2DNP
1µFC1DNP
60V 1
23
Q16
60V 1
23
Q15
60V 1
23
Q14
60V 1
23
Q13
60V 1
23
Q12
60V 12
3
Q11
60V 1
23
Q10
60V 1
23
Q9
60V 1
23
Q8
60V 1
23
Q7
60V 1
23
Q6
60V 1
23
Q5
60V 1
23
Q4
60V 1
23
Q3
60V 1
23
Q2
60V 1
23
Q1
1µFC58
BAT0
1µFC47
BAT0
1µFC61
BAT0
1µFC57
BAT0
1µFC55
BAT0
1µFC53
BAT0
1µFC51
BAT0
1µFC49
BAT0
1µFC43
BAT0
1µFC56
BAT0
1µFC54
BAT0
1µFC52
BAT0
1µFC50
BAT0
1µFC48
BAT0
1µFC46
BAT0
1µFC30
BAT0
Mating Connector
6.2V1
2Z9
6.2V
12
Z10
6.2V
12
Z11
6.2V
12
Z12
6.2V
12
Z14
6.2V
12
Z15
6.2V
12
Z16
6.2V
12
Z13
6.2V
12
Z1
6.2V
12
Z2
6.2V
12
Z3
6.2V
12
Z4
6.2V
12
Z5
6.2V
12
Z6
6.2V
12
Z7
6.2V
12
Z8
PIBAT001COBAT0
PIBAT1601COBAT16
PIC101
PIC102
COC1
PIC201
PIC202
COC2
PIC301
PIC302
COC3
PIC401
PIC402
COC4
PIC501
PIC502
COC5
PIC601
PIC602
COC6
PIC701
PIC702
COC7
PIC801PIC802
COC8
PIC901
PIC902
COC9
PIC1001
PIC1002
COC10
PIC1101
PIC1102
COC11
PIC1201
PIC1202
COC12
PIC1301
PIC1302
COC13
PIC1401
PIC1402
COC14
PIC1501PIC1502
COC15
PIC1601
PIC1602
COC16 PIC3001
PIC3002COC30
PIC4301PIC4302COC43
PIC4601PIC4602COC46
PIC4701
PIC4702COC47
PIC4801
PIC4802COC48
PIC4901
PIC4902COC49
PIC5001
PIC5002COC50
PIC5101
PIC5102COC51
PIC5201
PIC5202COC52
PIC5301
PIC5302COC53
PIC5401
PIC5402COC54
PIC5501
PIC5502COC55
PIC5601
PIC5602COC56
PIC5701
PIC5702COC57
PIC5801PIC5802COC58
PIC6101
PIC6102COC61
PID101 PID102
COD1
PID201 PID202
COD2
PID301 PID302
COD3
PID401 PID402
COD4
PID501 PID502
COD5
PID601 PID602
COD6
PID701 PID702
COD7
PID801 PID802
COD8
PID901 PID902
COD9
PID1001 PID1002
COD10
PID1101 PID1102
COD11
PID1201 PID1202
COD12
PID1301 PID1302
COD13
PID1401 PID1402
COD14
PID1501 PID1502
COD15
PID1601 PID1602
COD16
PIJ101
PIJ102
PIJ103
PIJ104
PIJ105
PIJ106
PIJ107
PIJ108
PIJ109
PIJ1010
PIJ1011
PIJ1012
PIJ1013
PIJ1014
PIJ1015
PIJ1016
PIJ1017
PIJ1018
PIJ1019
PIJ1020
PIJ1021
PIJ1022
COJ1
PIQ101
PIQ102
PIQ103COQ1
PIQ201
PIQ202
PIQ203COQ2
PIQ301
PIQ302
PIQ303COQ3
PIQ401
PIQ402
PIQ403COQ4
PIQ501
PIQ502
PIQ503COQ5
PIQ601
PIQ602
PIQ603COQ6
PIQ701
PIQ702
PIQ703COQ7
PIQ801
PIQ802
PIQ803COQ8
PIQ901
PIQ902
PIQ903COQ9
PIQ1001
PIQ1002
PIQ1003COQ10
PIQ1101
PIQ1102
PIQ1103COQ11
PIQ1201
PIQ1202
PIQ1203COQ12
PIQ1301
PIQ1302
PIQ1303COQ13
PIQ1401
PIQ1402
PIQ1403COQ14
PIQ1501
PIQ1502
PIQ1503COQ15
PIQ1601
PIQ1602
PIQ1603COQ16
PIR101
PIR102
COR1
PIR201
PIR202
COR2
PIR301
PIR302
COR3
PIR401
PIR402
COR4
PIR501
PIR502
COR5
PIR601
PIR602
COR6
PIR701
PIR702
COR7
PIR801
PIR802
COR8
PIR901
PIR902
COR9
PIR1001
PIR1002
COR10
PIR1101
PIR1102
COR11
PIR1201
PIR1202
COR12
PIR1301
PIR1302
COR13
PIR1401
PIR1402
COR14
PIR1501
PIR1502
COR15
PIR1601
PIR1602
COR16
PIR7401 PIR7402COR74
PIR7501
PIR7502COR75
PIR7601 PIR7602COR76
PIR7701
PIR7702
COR77
PIR7801
PIR7802COR78
PIR7901 PIR7902COR79
PIR8001
PIR8002COR80
PIR8101 PIR8102COR81
PIR8201
PIR8202
COR82
PIR8301 PIR8302COR83
PIR8401 PIR8402COR84
PIR8501
PIR8502
COR85
PIR8601
PIR8602COR86
PIR8701PIR8702COR87
PIR8801
PIR8802COR88
PIR8901 PIR8902COR89
PIR9001
PIR9002
COR90
PIR9101 PIR9102COR91
PIR9201 PIR9202COR92
PIR9301
PIR9302
COR93
PIR9401
PIR9402COR94
PIR9501 PIR9502COR95
PIR9601
PIR9602COR96
PIR9701 PIR9702COR97
PIR9801
PIR9802
COR98
PIR9901 PIR9902COR99
PIR10001 PIR10002COR100
PIR10101
PIR10102
COR101
PIR10201
PIR10202COR102
PIR10301 PIR10302COR103
PIR10401
PIR10402COR104
PIR10501 PIR10502COR105
PIR10601
PIR10602
COR106
PIR10701 PIR10702COR107
PIR10801 PIR10802COR108
PIR10901
PIR10902
COR109
PIR11001
PIR11002COR110
PIR11101PIR11102COR111
PIR11201
PIR11202COR112
PIR11301 PIR11302COR113
PIR11401
PIR11402
COR114
PIR11501 PIR11502COR115
PIR11601 PIR11602COR116
PIR11701
PIR11702
COR117
PIR11801
PIR11802COR118
PIR11901PIR11902COR119
PIR12001
PIR12002COR120
PIR12101 PIR12102COR121
PIR12201
PIR12202
COR122
PIR12301 PIR12302COR123
PIR12401 PIR12402COR124
PIR12501
PIR12502
COR125
PIR12601
PIR12602COR126
PIR12701PIR12702COR127
PIR12801
PIR12802COR128
PIR12901 PIR12902COR129
PIR13001
PIR13002
COR130
PIR13101 PIR13102COR131
PIR13201 PIR13202COR132
PIR13301
PIR13302
COR133
PIR13401
PIR13402COR134
PIR13501PIR13502COR135
PIR13601 PIR13602COR136
PIR13701
PIR13702
COR137
PIR13801 PIR13802COR138 PIS001
COS0
PIS101COS1
PIS201COS2
PIS301COS3
PIS401COS4
PIS501COS5
PIS601COS6
PIS701COS7
PIS801COS8
PIS901COS9
PIS1001COS10
PIS1101COS11
PIS1201COS12
PIS1301COS13
PIS1401COS14
PIS1501COS15
PIS1601COS16
PIZ101PIZ102COZ1
PIZ201PIZ202COZ2
PIZ301
PIZ302COZ3
PIZ401PIZ402COZ4
PIZ501PIZ502COZ5
PIZ601
PIZ602COZ6
PIZ701PIZ702COZ7
PIZ801PIZ802COZ8
PIZ901PIZ902COZ9
PIZ1001PIZ1002
COZ10
PIZ1101
PIZ1102COZ11
PIZ1201PIZ1202
COZ12
PIZ1301
PIZ1302COZ13
PIZ1401
PIZ1402COZ14
PIZ1501PIZ1502
COZ15
PIZ1601PIZ1602
COZ16
PIZ1901PIZ1902
COZ19
PIBAT001
PIC3002
PIC4302
PIC4602
PIC4702
PIC4802
PIC4902
PIC5002
PIC5102
PIC5202
PIC5302
PIC5402
PIC5502
PIC5602
PIC5702
PIC5802
PIC6102
PIJ101
PIJ103
PIJ1022
PIZ1902NLBAT0
POBAT0
PIJ104
PIQ102PIR13702
PIR13801
NLBAT0SPIJ105
PIQ202
PIR101
PIR13002PIR13201
PIR13402
NLBAT1PIJ106
PIQ302
PIR201
PIR12202PIR12401
PIR12602
NLBAT2PIJ107
PIQ402
PIR301
PIR11402PIR11601
PIR11802
NLBAT3PIJ108
PIQ502
PIR401
PIR10602PIR10801
PIR11002
NLBAT4PIJ109
PIQ602
PIR501
PIR9802PIR10001
PIR10202NLBAT5
PIJ1010
PIQ702
PIR601
PIR9002PIR9201
PIR9402
NLBAT6PIJ1011
PIQ802
PIR701
PIR8202PIR8401
PIR8602
NLBAT7PIJ1012
PIQ902
PIR801 PIR7802
PIR13302PIR13502
NLBAT8PIJ1013
PIQ1002
PIR901
PIR12502PIR12702
PIR12802
NLBAT9PIJ1014
PIQ1102
PIR1001
PIR11702PIR11902
PIR12002
NLBAT10PIJ1015
PIQ1202
PIR1101
PIR10902PIR11102
PIR11202
NLBAT11PIJ1016
PIQ1302
PIR1201
PIR10102PIR10301
PIR10402
NLBAT12PIJ1017
PIQ1402
PIR1301
PIR9302PIR9501
PIR9602NLBAT13PIJ1018
PIQ1502
PIR1401
PIR8502PIR8702
PIR8802
NLBAT14PIJ1019
PIQ1602
PIR1501
PIR7702PIR7901
PIR8002
NLBAT15
PIBAT1601
PIJ102
PIJ1021
PIZ1901
NLBAT16
POBAT16
PIJ1020
PIR1601PIR7401
PIR7502
NLBAT16S
PIR13602 POEQ1
PIR13102 POEQ9
PIR12902 POEQ2
PIR12302 POEQ10
PIR12102 POEQ3
PIR11502 POEQ11
PIR11302 POEQ4
PIR10702 POEQ12
PIR10502 POEQ5
PIR9902 POEQ13
PIR9702 POEQ6
PIR9102 POEQ14
PIR8902 POEQ7
PIR8302 POEQ15
PIR8102 POEQ8
PIR7602 POEQ16PIQ1601 PIR7601
PIR7701
PIQ1501 PIR8301
PIR8501
PIQ1401 PIR9101
PIR9301
PIQ1301 PIR9901
PIR10101
PIQ1201 PIR10701
PIR10901
PIQ1101 PIR11501
PIR11701
PIQ1001 PIR12301
PIR12501
PIQ901 PIR13101
PIR13301
PIQ801 PIR8101
PIR8201
PIQ701 PIR8901
PIR9001
PIQ601 PIR9701
PIR9801
PIQ501 PIR10501
PIR10601
PIQ401 PIR11301
PIR11401
PIQ301 PIR12101
PIR12201
PIQ201 PIR12901
PIR13001
PIQ101 PIR13601
PIR13701
PID1602PIR7501
PID1601
PIQ1603PIR1602
PID1502
PIR8001PID1501
PIQ1503PIR1502
PID1402
PIR8801PID1401
PIQ1403PIR1402
PID1302PIR9601
PID1301
PIQ1303PIR1302
PID1202
PIR10401PID1201
PIQ1203PIR1202
PID1102
PIR11201PID1101
PIQ1103PIR1102
PID1002PIR12001
PID1001
PIQ1003PIR1002
PID902
PIR12801PID901
PIQ903PIR902
PID802PIR7801
PID801
PIQ803PIR802
PID702
PIR8601PID701
PIQ703PIR702
PID602
PIR9401PID601
PIQ603PIR602
PID502PIR10201
PID501
PIQ503PIR502
PID402
PIR11001PID401
PIQ403PIR402
PID302
PIR11801PID301
PIQ303PIR302
PID202PIR12601
PID201
PIQ203PIR202
PID102
PIR13401PID101
PIQ103PIR102
PIC1601 PIC3001
PIR7402 PIS1601
PIZ1601
POVSENSE16
PIC1501
PIC1602
PIC4601
PIR7902PIS1501
PIZ1501
PIZ1602
POVSENSE15
PIC1401
PIC1502
PIC4801
PIR8701 PIS1401
PIZ1401
PIZ1502
POVSENSE14
PIC1301
PIC1402
PIC5001
PIR9502 PIS1301
PIZ1301
PIZ1402
POVSENSE13
PIC1201
PIC1302
PIC5201
PIR10302PIS1201
PIZ1201
PIZ1302
POVSENSE12
PIC1101
PIC1202
PIC5401
PIR11101 PIS1101
PIZ1101
PIZ1202
POVSENSE11
PIC1001
PIC1102
PIC5601
PIR11901 PIS1001
PIZ1001
PIZ1102
POVSENSE10
PIC901
PIC1002
PIC5801
PIR12701PIS901
PIZ901
PIZ1002
POVSENSE9
PIC801
PIC902
PIC4301
PIR13501 PIS801
PIZ801
PIZ902
POVSENSE8
PIC701
PIC802
PIC4701
PIR8402
PIS701
PIZ701
PIZ802
POVSENSE7
PIC601
PIC702
PIC4901
PIR9202 PIS601
PIZ601
PIZ702
POVSENSE6
PIC501
PIC602
PIC5101
PIR10002 PIS501
PIZ501
PIZ602
POVSENSE5
PIC401
PIC502
PIC5301
PIR10802PIS401
PIZ401
PIZ502
POVSENSE4
PIC301
PIC402
PIC5501
PIR11602 PIS301
PIZ301
PIZ402
POVSENSE3
PIC201
PIC302
PIC5701
PIR12402 PIS201
PIZ201
PIZ302
POVSENSE2
PIC102
PIR13802 PIS001
PIZ102
POVSENSE0
PIC101
PIC202
PIC6101
PIR13202PIS101
PIZ101
PIZ202
POVSENSE1
POBAT0POBAT16
POEQ1
POEQ2
POEQ3
POEQ4
POEQ5
POEQ6
POEQ7
POEQ8
POEQ9
POEQ10
POEQ11
POEQ12
POEQ13
POEQ14
POEQ15
POEQ16
POVSENSE0
POVSENSE1
POVSENSE2
POVSENSE3
POVSENSE4
POVSENSE5
POVSENSE6
POVSENSE7
POVSENSE8
POVSENSE9
POVSENSE10
POVSENSE11
POVSENSE12
POVSENSE13
POVSENSE14
POVSENSE15
POVSENSE16
1
1
2
2
3
3
4
4
5
5
6
6
D D
C C
B B
A A
3 5bq76PL455A-Q1
5/20/2015
PWR517 bq76PL455A-Q1.SchDoc
Sheet Title:
Size:
Mod. Date:
File:Sheet: of
C http://www.ti.comContact: http://www.ti.com/support
bq76PL455A-Q1 16-channel monitor and protector EVMProject Title:Designed for:
Assembly Variant: -100A
© Texas Instruments 2013Drawn By:Engineer:
Stephen HollandStephen Holland
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.
Version control disabledSVN Rev:TIDA-00717Number: Rev: B
TID #: TIDOrderable: EVM_orderable
EQ15 EQ15VSENSE15
ALL DECOUPLING CAPS ARE AS
CLOSE TO THE CHIP AS POSSIBLE
GND
390pF560pF
1200pF2700pF
CUSTOM
100
R20BAT16 BAT16
AU
X1
GPIO1GPIO0
GPIO2
ALL DECOUPLING CAPS ARE AS
CLOSE TO THE CHIP AS POSSIBLE
AU
X2
AU
X3
0.1µFC62
VDIG
GND
VM
VSENSE4
VSENSE3
VSENSE2
VSENSE1
VSENSE0
EQ4
EQ3
EQ2
EQ1
EQ4VSENSE4
EQ3VSENSE3
EQ2VSENSE2
EQ1VSENSE0
VSENSE1
GND
0.1µFC63
0.1µFC64
VSENSE7
VSENSE6
VSENSE5
EQ7
EQ6
EQ5
VSENSE10
VSENSE9
VSENSE8
EQ10
EQ9
EQ8
VSENSE11EQ11
VSENSE12EQ12
VSENSE13EQ13
VSENSE14EQ14
EQ13
EQ12VSENSE12
EQ11VSENSE11
EQ10VSENSE10
EQ9VSENSE9
EQ8VSENSE8
EQ7VSENSE7
EQ6VSENSE6
EQ5VSENSE5
VM
GND
VREF_INT_2.5VREF
NPN_BASE VP1
FAULT_N
RX
TX
FAULTL-FAULTL+
FLT-N
RX
TX
4.7µFC66
0.022µFC42
GND
NC 1
A 2
GND 3Y4
Vcc5
U2
GND
0.1µF
C67
GND
WAKE
VSENSE15
VSENSE16EQ16
VSENSE16EQ16
0.1µFC59
0.1µFC39
GND GND
GND
GND
TOP
VCC
VCC
10.0R32
GND
VIO
GPIO0GPIO1GPIO2GPIO3GPIO4GPIO5
10.0R31
10.0R28
10.0R3010.0R29
10.0R2710.0R2610.0R25
COMMH+COMMH-
FAULTH-FAULTH+
COMML+COMML-
WAKEUP GPIO3GPIO4GPIO5
GND
DAISY CHAIN
1000pFC27
ISO
-FAU
LTH+
1000pFC26
ISO
-FAU
LTH-
1000pFC25
1000pFC24
1000pFC23
ISO
-FAU
LTL-
1000pFC21
ISO
-CO
MM
L-
1000pFC20
ISO
-CO
MM
L+
1000pFC22
ISO
-FAU
LTL+
ISO
-CO
MM
H-
ISO
-CO
MM
H+
WAKEUP
0.1µFC33
CHP
4.7µFC41
A B C D E F
Z20 Z21 Z22 Z23 Z24 Z25 Z26 Z27
G H
DIFFERENTIALSINGLE ENDED
COMMS MODEDIFFERENTIALSINGLE ENDED
ACTUATOR TOWARDS PIN 1 ACTUATOR TOWARDS PIN 8
PIN 1 OPEN PIN 2 SHORTED TO PIN 7 PIN 3 OPEN PIN 4 SHORTED TO PIN 5
PIN 1 SHORTED TO PIN 8 PIN 2 OPEN PIN 3 SHORTED TO PIN 6 PIN 4 OPEN
ABCDEFGH
Connects with Next Higher Module
Connects with Next Lower
Module
123456 J3
22-12-4062
100VD18
100VD17
AU
X0
WAKEUP
AU
X0
GND
1234
J570551-0038
1234
50-57-9404
123450-57-9404
49.9R37
49.9R36
49.9R35
49.9R33
GND
VDIG
V5VAO
OUT
OUT TX
FAULT_N
1234
8765
ONSW1
CHS-04TA
4.7µF
C28V5VA0
100R34VIO
GND
49.9kR19
RX
10.0kR17
VIO
-40V
Q18
SI2319DS-T1-E3
60V
Q192N7002E-T1-E3
100kR23
GND
VIOVCC
C
D
V5VAOVg
VIO100k R21
100k R22
100kR24
VIO
VIO-REG
1µFC17
40V
D19
1N5819HW-7-F
100kR18
GND
AUX7
AU
X5
AUX6
AU
X4
0.1µFC45
GND
1µFC18
25V1.8µFC60
4700pFC44DNP 390pFC71
560pFC70
2700pFC68
1200pFC69
100VD21
100VD20
FLTL+FLTL-COMML+COMML-COMMH-COMMH+FLTH-FLTH+
VSENSE13EQ14VSENSE14
TOP
Vg
Mating Connectors
1234
J470551-0038
1 82 73 64 5
SW2
204-221ST
6 WAKEn - from microcontroller GPIOJ3 Pin Description
5 TX - to microcontroller UART RX4 RX - to microcontroller UART TX3 VCC - from microcontroller IOVCC2 FAULTn - to microcontroller GPIO1 GND - shared GND with microcontroller
Assembly Note
TTL-232R-5VFTDI
ZZ1
USB Serial Cable
GND
GND
GND
GND
GND
NPN_BASE VP1
GNDGND
1 23 45 67 89 10
11 1213 14
P1
TSW-107-07-G-D
GND
GND tied to BAT0 at connector via a thick
trace.
BAT0
GND
GND
CO
MM
H-
CO
MM
H+
FAU
LTH-
FAU
LTH+
FAU
LTL-
FAU
LTL+
CO
MM
L-
CO
MM
L+
1 234
T1744242471
1 234
T5ACT45B-101-2P
1 234
T2744242471
1 234
T6ACT45B-101-2P
1 234
T3744242471
1 234
T7ACT45B-101-2P
1 234
T4744242471
1 234
T8ACT45B-101-2P
0R39
DNP0R38
DNP 0R41
DNP0R40
DNP 0R43
DNP0R42
DNP 0R45
DNP0R44
DNP
SENSE117
SENSE141
EQ118
SENSE911
EQ520
SENSE813
EQ814
SENSE715
EQ716
SENSE617
EQ618
EQ142
SENSE519
SENSE133
EQ134
SENSE125
EQ126
EQ
324
EQ
422
SE
NS
E3
23
SE
NS
E4
21
SE
NS
E2
25
SENSE109
EQ1010
EQ912
SE
NS
E1
27E
Q2
26
TX38
CH
M33
VM
31
CH
P32
DG
ND
130
VD
IG34
RX
39
NC
136
DG
ND
337
DG
ND
235
FAU
LT_N
40
COMMH- 54
AUX6 60
COMML- 53
FAULTL+ 50
VIO 41
GND 48
GPIO0 47
GPIO1 46
GPIO2 45
GPIO3 44
GPIO4 43
AUX7 59
GPIO5 42
V5VA0 58
FAULTH+ 57
FAULTH- 56
COMMH+ 55
COMML+ 52
FAULTL- 51
WAKEUP 49
SE
NS
E16
77
SE
NS
E15
79
EQ
1678
EQ
1580
TOP
76
AG
ND
272
AG
ND
174
OU
T_1
73
NC
275
NP
NB
71
VR
EF_
2.5
67
AG
ND
369
OU
T_2
68
VP
170
AU
X0
66
AU
X4
62
AU
X2
64
AU
X3
63
AU
X1
65
AU
X5
61
SE
NS
E0
29E
Q1
28
U1
bq76PL455ATPFCRQ1
PIC1701 PIC1702COC17
PIC1801
PIC1802
COC18
PIC2001
PIC2002COC20
PIC2101
PIC2102COC21
PIC2201
PIC2202COC22
PIC2301
PIC2302COC23
PIC2401
PIC2402COC24
PIC2501
PIC2502COC25
PIC2601
PIC2602COC26
PIC2701
PIC2702COC27
PIC2801 PIC2802
COC28
PIC3301
PIC3302COC33
PIC3901
PIC3902COC39
PIC4101
PIC4102COC41
PIC4201PIC4202COC42
PIC4401
PIC4402COC44
PIC4501
PIC4502COC45
PIC5901PIC5902COC59
PIC6001
PIC6002COC60
PIC6201PIC6202COC62
PIC6301
PIC6302COC63
PIC6401PIC6402COC64
PIC6601PIC6602COC66
PIC6701
PIC6702COC67
PIC6801PIC6802COC68
PIC6901PIC6902COC69
PIC7001PIC7002COC70
PIC7101 PIC7102COC71
PICHP01COCHP
PICOMMH001 COCOMMH0PICOMMH001
PICOMML001 COCOMML0PICOMML001
PID1701PID1702COD17
PID1801 PID1802COD18
PID1901PID1902
COD19
PID2001
PID2002
COD20
PID2101
PID2102COD21
PIFLT0N01 COFLT0N
PIFLTH001 COFLTH0PIFLTH001
PIFLTL001 COFLTL0PIFLTL001
PIGND01
COGND
PIJ301
PIJ302
PIJ303
PIJ304
PIJ305
PIJ306
COJ3
PIJ401PIJ402PIJ403PIJ404COJ4 PIJ501PIJ502PIJ503PIJ504 COJ5
PIOUT01
COOUT
PIP101 PIP102
PIP103 PIP104
PIP105 PIP106
PIP107 PIP108
PIP109 PIP1010
PIP1011 PIP1012
PIP1013 PIP1014
COP1
PIQ1801
PIQ1802 PIQ1803
COQ18
PIQ1901
PIQ1902
PIQ1903COQ19
PIR1701
PIR1702
COR17
PIR1801
PIR1802
COR18
PIR1901
PIR1902
COR19
PIR2001 PIR2002COR20
PIR2101 PIR2102COR21
PIR2201 PIR2202COR22
PIR2301
PIR2302
COR23
PIR2401
PIR2402
COR24
PIR2501 PIR2502COR25
PIR2601 PIR2602COR26
PIR2701 PIR2702COR27
PIR2801 PIR2802COR28
PIR2901 PIR2902COR29
PIR3001 PIR3002COR30
PIR3101 PIR3102COR31
PIR3201 PIR3202COR32
PIR3301 PIR3302COR33
PIR3401 PIR3402COR34
PIR3501 PIR3502COR35
PIR3601 PIR3602COR36
PIR3701 PIR3702COR37
PIR3801
PIR3802COR38
PIR3901
PIR3902COR39
PIR4001
PIR4002COR40
PIR4101
PIR4102COR41
PIR4201
PIR4202COR42
PIR4301
PIR4302COR43
PIR4401
PIR4402COR44
PIR4501
PIR4502COR45
PIRX01 CORX
PISW101
PISW102
PISW103
PISW104 PISW105
PISW106
PISW107
PISW108
COSW1
PISW201
PISW202
PISW203
PISW204 PISW205
PISW206
PISW207
PISW208
COSW2
PIT101 PIT102
PIT103PIT104
COT1
PIT201 PIT202
PIT203PIT204
COT2
PIT301 PIT302
PIT303PIT304
COT3
PIT401 PIT402
PIT403PIT404
COT4
PIT501 PIT502
PIT503PIT504COT5
PIT601 PIT602
PIT603PIT604COT6
PIT701 PIT702
PIT703PIT704COT7
PIT801 PIT802
PIT803PIT804COT8
PITOP01
COTOP
PITX01 COTX
PIU101
PIU102
PIU103
PIU104
PIU105
PIU106
PIU107
PIU108
PIU109
PIU1010
PIU1011
PIU1012
PIU1013
PIU1014
PIU1015
PIU1016
PIU1017
PIU1018
PIU1019
PIU1020
PIU1021 PIU1022 PIU1023 PIU1024 PIU1025 PIU1026 PIU1027 PIU1028 PIU1029 PIU1030 PIU1031 PIU1032 PIU1033 PIU1034 PIU1035 PIU1036 PIU1037 PIU1038 PIU1039 PIU1040
PIU1041
PIU1042
PIU1043
PIU1044
PIU1045
PIU1046
PIU1047
PIU1048
PIU1049
PIU1050
PIU1051
PIU1052
PIU1053
PIU1054
PIU1055
PIU1056
PIU1057
PIU1058
PIU1059
PIU1060
PIU1061PIU1062PIU1063PIU1064PIU1065PIU1066PIU1067PIU1068PIU1069PIU1070PIU1071PIU1072PIU1073PIU1074PIU1075PIU1076PIU1077PIU1078PIU1079PIU1080COU1
PIU201
PIU202
PIU203PIU204
PIU205
COU2
PIV5VA001 COV5VA0
PIVIO01
COVIO
PIVM01COVM
PIVREF01COVREF
PIWAKEUP01 COWAKEUP
PIZ2001PIZ2002 COZ20
PIZ2101PIZ2102 COZ21
PIZ2201PIZ2202 COZ22
PIZ2301PIZ2302 COZ23
PIZ2401PIZ2402 COZ24
PIZ2501PIZ2502 COZ25
PIZ2601PIZ2602 COZ26
PIZ2701PIZ2702 COZ27
COZZ1
PIC4501
PIJ306PIU202NL\W\A\K\E
PIR3201PIU1050
PIZ2001
NLA
PIU1066
NLAUX0POAUX0
PIR3101PIU1051
PIZ2101
NLB
PIR2001NLBAT16POBAT16
PIR3001
PISW202
PIU1052
PIZ2201
NLC
PICOMMH001PIR2702
PIR4302PIT303
NLCOMMH0PICOMMH001PIR2802
PIR4202 PIT304
NLCOMMH0
PICOMML001PIR3002
PIR4002 PIT204
NLCOMML0PICOMML001PIR2902
PIR4102PIT203
NLCOMML0PIR2901
PISW204
PIU1053
PIZ2301
NLDPIR2801PIU1054
PIZ2401
NLE
PIU1028
NLEQ1POEQ1
PIU1026
NLEQ2POEQ2
PIU1024
NLEQ3POEQ3
PIU1022NLEQ4POEQ4
PIU1020NLEQ5
POEQ5
PIU1018NLEQ6POEQ6
PIU1016NLEQ7POEQ7
PIU1014NLEQ8
POEQ8
PIU1012NLEQ9POEQ9
PIU1010NLEQ10
POEQ10
PIU108NLEQ11POEQ11
PIU106NLEQ12POEQ12
PIU104NLEQ13
POEQ13
PIU102NLEQ14POEQ14
PIU1080NLEQ15POEQ15
PIU1078
NLEQ16POEQ16
PIR2701PIU1055
PIZ2501
NLF
PIFLT0N01
PIJ302
PIR1901
PIR3502NLFAULT0N
PIFLTH001PIR2502
PIR4502PIT403
NLFAULTH0
PIFLTH001PIR2602
PIR4402 PIT404
NLFAULTH0
PIFLTL001PIR3202
PIR3802 PIT104
NLFAULTL0 PIFLTL001PIR3102
PIR3902PIT103
NLFAULTL0
PIR2601PIU1056
PIZ2601
NLG
PIC1702
PIC1802
PIC2801
PIC3302
PIC3902
PIC4102
PIC4401PIC4502
PIC5901
PIC6002
PIC6201
PIC6302
PIC6402PIC6602
PIC6702
PIC6801
PIC6901
PIC7001
PIC7102
PID2001 PID2102PIGND01
PIJ301
PIP102
PIP104
PIP106
PIP108
PIP1010
PIP1012
PIP1014
PIQ1902
PIR1802
PIR1902
PIR2202
PISW206
PIU1030 PIU1035 PIU1037
PIU1048
PIU1069PIU1072PIU1074
PIU203
PIZ2002 PIZ2102 PIZ2202 PIZ2302 PIZ2402 PIZ2502 PIZ2602 PIZ2702
POBAT0
PIP101
PIU1047NLGPIO0
PIP103
PIU1046NLGPIO1
PIP105
PIU1045NLGPIO2
PIP107
PIU1044NLGPIO3
PIP109
PIU1043NLGPIO4
PIP1011
PIU1042NLGPIO5
PIR2501PIU1057
PIZ2701
NLH
PIC2502
PIJ503
NLISO0COMMH0
PIC2401
PIJ504
NLISO0COMMH0
PIC2202
PIJ402
NLISO0COMML0
PIC2301
PIJ401
NLISO0COMML0
PIC2701
PIJ501
NLISO0FAULTH0
PIC2602
PIJ502
NLISO0FAULTH0
PIC2002
PIJ404
NLISO0FAULTL0
PIC2101
PIJ403
NLISO0FAULTL0
PIU201
PIU1075 PIU1065
POAUX1
PIU1064
POAUX2
PIU1063
POAUX3
PIU1062
POAUX4
PIU1061
POAUX5
PIU1060 POAUX6PIU1059 POAUX7
PIU1036
PISW208POVIO0REG
PIR4501PIT402PIT803
PIR4401 PIT401PIT804
PIR4301PIT302PIT703
PIR4201 PIT301PIT704
PIR4101PIT202PIT603
PIR4001 PIT201PIT604
PIR3901PIT102PIT503
PIR3801 PIT101PIT504
PIR3701
PIU1038
PIR3601
PIU1039
PIR3501
PIU1040
PIR3301PIU1049
PIR2201PISW205
PIR2101PISW207
PIQ1801
PIQ1903
PIR2302
PIP1013PIR3402
PID1901 PIQ1802
PIR2301
PIC7101
PISW105
PIC7002
PISW106PIC6902
PISW107
PIC6802PISW108
PIC4202
PICHP01
PIU1032
PIC4201
PIU1033
PIC2702
PIT802PIC2601
PIT801PIC2501
PIT702PIC2402
PIT701PIC2302
PIT602PIC2201
PIT601PIC2102
PIT502PIC2001
PIT501
PIU1071
NLNPN0BASEPONPN0BASE
PIC4402
PIOUT01
PISW101
PISW102
PISW103
PISW104
PIU1068PIU1073
NLOUT
PIJ304
PIR1702
PIR3602 PIRX01NLRX
PIC3301
PID1701
PID1802
PIR2002
PITOP01
PIU1076
NLTOP
PIJ305
PIR3702 PITX01NLTX
PIC2802
PIR2102
PIU1058
PIV5VA001
NLV5VAO
PIC6701
PID1902
PIJ303
PIR2401
PIU205NLVCC
PIC6401PIC6601
PIU1034
NLVDIGPOVDIG
PIQ1901
PIR2402
PISW203NLVg
PIC1701
PIC6202
PIQ1803
PIR1701
PIR3401
PISW201
PIU1041
PIVIO01
NLVIO
PIC4101 PIC6301
PIU1031
PIVM01NLVM
PIC5902
PIU1070
NLVP1POVP1
PIC3901PIC6001
PIU1067
PIVREF01NLVREF0INT0205
PIC1801PID2002 PID2101
PIU1029
NLVSENSE0POVSENSE0
PIU1027
NLVSENSE1POVSENSE1
PIU1025
NLVSENSE2POVSENSE2
PIU1023NLVSENSE3POVSENSE3
PIU1021NLVSENSE4
POVSENSE4
PIU1019NLVSENSE5
POVSENSE5
PIU1017NLVSENSE6POVSENSE6
PIU1015NLVSENSE7
POVSENSE7
PIU1013NLVSENSE8POVSENSE8
PIU1011NLVSENSE9POVSENSE9
PIU109NLVSENSE10
POVSENSE10
PIU107NLVSENSE11POVSENSE11
PIU105NLVSENSE12
POVSENSE12
PIU103NLVSENSE13POVSENSE13
PIU101NLVSENSE14POVSENSE14
PIU1079
NLVSENSE15POVSENSE15
PID1702
PID1801
PIU1077
NLVSENSE16POVSENSE16
PIR1801
PIR3302
PIU204
PIWAKEUP01NLWAKEUP
POAUX0POAUX1POAUX2POAUX3POAUX4POAUX5
POAUX6POAUX7
POBAT0
POBAT16
POEQ1
POEQ2
POEQ3
POEQ4
POEQ5
POEQ6
POEQ7
POEQ8
POEQ9
POEQ10
POEQ11
POEQ12
POEQ13
POEQ14
POEQ15
POEQ16
PONPN0BASE
POVDIG
POVIO0REG
POVP1
POVSENSE0
POVSENSE1
POVSENSE2
POVSENSE3
POVSENSE4
POVSENSE5
POVSENSE6
POVSENSE7
POVSENSE8
POVSENSE9
POVSENSE10
POVSENSE11
POVSENSE12
POVSENSE13
POVSENSE14
POVSENSE15
POVSENSE16
1
1
2
2
3
3
4
4
5
5
6
6
D D
C C
B B
A A
4 5References and Power Supplies
5/20/2015
PWR517 References and Power Supply.SchDoc
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Mod. Date:
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bq76PL455A-Q1 16-channel monitor and protector EVMProject Title:Designed for:
Assembly Variant: -100A
© Texas Instruments 2013Drawn By:Engineer:
Stephen HollandStephen Holland
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.
Version control disabledSVN Rev:TIDA-00717Number: Rev: B
TID #: TIDOrderable: EVM_orderable
GND
10.0kR66
NPN_BASE
BAT16
0
R57
GND
10.0kR68
GND
10.0kR72
VP1
VP1
VP1
GND
10.0kR70
VP1
10.0
R69
10.0
R67
10.0
R71
10.0
R73
AUX3
AUX2
AUX1
AUX0
VP1
12345678
910111213141516
43025-1608
GND
12345678
910111213141516J2
43045-1601
GND
10.0kR63
VP1
10.0
R65AUX4
GND
10.0kR56
VP1
10.0
R58AUX5
GND
10.0kR53
VP1
10.0
R55AUX6
GND
10.0kR50
VP1
10.0
R51AUX7
0.1µFC29
0.1µFC31
0.1µFC32
0.1µFC35
0.1µFC37
0.1µFC38
0.1µFC34
0.1µFC19
0.39
R64
Mating Connector
2512200
R52
2512200
R54
GND
1µFC40
150V
Q17ZXTN4004KTC
2.00kR60
D22
GND
0R59
VP
1
VP1
4.7µFC36
GND
1.00R61
VD
IG
VDIG1.00R62
VIO
-RE
G
GND
BAT0
PIC1901
PIC1902COC19
PIC2901
PIC2902COC29
PIC3101
PIC3102COC31
PIC3201PIC3202
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PIC3802COC38
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PID2201
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PIJ203
PIJ204
PIJ205
PIJ206
PIJ207
PIJ208
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5 5Hardware
5/20/2015
PWR517 Hardware.SchDoc
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bq76PL455A-Q1 16-channel monitor and protector EVMProject Title:Designed for:
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© Texas Instruments 2013Drawn By:Engineer:
Stephen HollandStephen Holland
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