Texas Instruments bq76930 - Bq76940 Evm Schematic Diagram AFE2

10µF
C36
100V
D41
D40
SMBJ30A-13-F
DNP
1.00k
R58
GND
TP50
TP48
TP52
DNP
Selection options, populate one only
REGSRC shunt
5
4
1
2
3
J9
395021005
C11
C12
C13
C14
C15
1µF
C33
100
R56
1.00k
R68
5.6V
D31
10.0k
R73
1µF
C32
100
R55
1.00k
R67
5.6V
D30
10.0k
R72
1µF
C31
100
R54
1.00k
R66
5.6V
D29
10.0k
R71
1µF
C30
100
R53
1.00k
R65
5.6V
D28
10.0k
R70
1µF
C29
100
R52
1.00k
R64
5.6V
D27
10.0k
R69
200
R77
DNP
200
R76
1.00k
R63
1µF
C28
0.8V
D36
BAT54T1G
DNP
D37
BAT54T1G
DNP
0.8V
D35
BAT54T1G
DNP
0.8V
D34
BAT54T1G
DNP
0.8V
D33
BAT54T1G
DNP
0.8V
D32
BAT54T1G
DNP
TP45
DNP
TP44
DNP
TP43
DNP
TP42
DNP
TP41
DNP
TP40
DNP
10µF
C34
D38
SMBJ30A-13-F
DNP
10µF
C35
D39
SMBJ30A-13-F
DNP
1.00k
R59
1.00k
R57
100
R60
BAT shunt
100
R61
VC10X shunt
100
R62
VC5X shunt
GND GND
TP49
100
R79
1
2
3
J10
DNP Test points
100k
R74
DNP
100k
R75
1µF
C
37
D42
S
MBJ30A-13-F
DNP
GND
TP39
TP38
TP37
TP51
0
R50
DNP
0
R51
DNP Selection options, populate one only
S
election options, populate one only
if used
TP46
TP47
100k
R78
spare
100V
Q14
BST82,215
2
16
20V
Q11A
FDY1002PZ
5
43
20V
Q11B
FDY1002PZ
2
16
20V
Q12A
FDY1002PZ
5
43
20V
Q12B
FDY1002PZ
2
16
20V
Q13A
FDY1002PZ
5
43
20V
Q13B
FDY1002PZ
C14
C15
C13
C12
C11
C10
BATT+
C5
VC15
VC14
VC13
VC12
VC11
VC10B
VC10X
VC5X
REGSRC
BAT
C10
Circuit Module Physical Construction www.ti.com
Figure 35. bq76940EVM Schematic Diagram AFE2
56
bq76930 and bq76940 Evaluation Module User's Guide SLVU925B–April 2014–Revised July 2014
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