Texas Instruments BQ2515 EVM Series, Руководство пользователя, Страница: 12 / 25

VIN
GND
1uF
C4
4.7uF
C6
PMID
VIO
1
2
3
4
5
6
7
8
9
10
11
J1
CONN_105017-0001
GND GND
GND
GND
VINLS
TS
ADCIN
4.7uF
C1
GND
2.2uF
C3
GND
VLDO
1uF
C2
/LP
/PG
/INT
GND
GND
GND
VDD
TP9 TP10
TP1
TP3
TP7
TP5
TP8
ADCIN
VBAT
TP2
TP6
TP4
R3
SCL
/MR
/CE
GND
SDA
1 2
J9
BQ2515x Low Iq Battery Charger with Powerpath Management, LDO and ADC
TS
GND
R4
1
2
J5
TP12
2 1
S1
Switch_PushButton
14.3k
R2
DNP
TS
14.3k
R5
DNP
VDD
/PG
14.3k
R6
DNP
IN
A1
PMID
A2
BAT
A3
GND
A4
PG
B1
PMID
B2
BAT
B3
TS
B4
CE
C2
MR
C1
IMAX
C3
ADCIN
C4
VDD
D1
INT
D2
LP
D3
LDO
D4
VIO
E1
SDA
E2
SCL
E3
VINLS
E4
BQ25150YFPR
U1
0.1uF
C5
TP13
TP11
10.0k
R1
10k
10k
+3p3V
14.3k
R14
14.3k
R15
Board Layouts, Schematics, and Bill of Materials
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12 SLUUBV0A – July 2018 – Revised August 2019
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BQ2515xEVM Evaluation Module
3.2 Schematics
Figure 14 and Figure 16 show the schematics for the BQ2515x EVM.
Figure 14. BQ2515xEVM Schematic