单节锂电池不间断电源给STM32供电
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2022-01-15
20:28:14
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1
1
2
2
3
3
4
4
D D
C C
B B
A A
C24
10uF/16V
3.3V
VIN
1
ARJ
2
VOUT
3
VOUT
4
U9 1117-3.3V
C11
104
C6
100nF/50v/0603
BAT-ON
R28
100K/1%
R31
100K/1%
R29
2K
ADC0
测量电池电压
电池
ADC0
BAT-ON
C43
10uF/16V
C42
102/1KV
EARTH
镙丝孔
H3
HOL-4MM
R81
1M
L2
4.7uH/3A
C67
104
1
2
P3
XH2 2.54
DV5V
R77
0.5R/1812
C63
10uF/10V
500mA充电，升压电路
LED2
BAT
DV5V
DIR2
LED2
DIR3
LED1
LED1
D22
SS34
充电，红
充满,绿
VDD
C65
22uF/10V
C32
10uF/10V
C64
22uF/10V
S3
7x6 KEY
LX
1
GND
2
FB
3
EN
4
VIN
5
NC
6
ME2159
U23
ME2159 R85
88K
R86
12K
D6
SS34
BAT
DC-OFF
TEMP
1
PROG
2
GND
3
VCC
4
BAT
5
STDBY
6
CHRG
7
CE
8
U10
TC4056A
BAT+
KEY-ON
V-
1
S1
2
S2
3
D
4
VDD
5
VSS
6
U24
WD06D
R87
1K
C14
104
BAT+
BAT-
DV5V
R88
1K
Q1
NCE40P05Y （480mA）
Q2
8050
R90
10K
R89
10K
R32
10K
BAT+
BAT+
R33
4.7K
BAT
BAT+
R93
4.7K
D14
4148
R94
OR DV5V
不贴U24才贴R94
PIC601
PIC602
COC6
PIC1101
PIC1102
COC11
PIC1401
PIC1402
COC14
PIC2401
PIC2402
COC24
PIC3201
PIC3202
COC32
PIC4201
PIC4202
COC42
PIC4301
PIC4302
COC43
PIC6301
PIC6302
COC63
PIC6401
PIC6402
COC64
PIC6501
PIC6502
COC65
PIC6701
PIC6702
COC67
PID60A
PID60K
COD6
PID140A
PID140K
COD14
PID220A
PID220K
COD22
PIDIR201
PIDIR202
CODIR2
PIDIR301
PIDIR302
CODIR3
PIH301
COH3
PIL201
PIL202
COL2
PIP301
PIP302
COP3
PIQ101
PIQ102
PIQ103
COQ1
PIQ20B
PIQ20C
PIQ20E
COQ2
PIR2801
PIR2802
COR28
PIR2901
PIR2902
COR29
PIR3101
PIR3102
COR31
PIR3201
PIR3202
COR32
PIR3301
PIR3302
COR33
PIR7701
PIR7702
COR77
PIR8101
PIR8102
COR81
PIR8501
PIR8502
COR85
PIR8601
PIR8602
COR86
PIR8701
PIR8702
COR87
PIR8801
PIR8802
COR88
PIR8901
PIR8902
COR89
PIR9001
PIR9002
COR90
PIR9301
PIR9302
COR93
PIR9401
PIR9402
COR94
PIS301
PIS302
PIS303
PIS304
COS3
PIU901
PIU902
PIU903
PIU904
COU9
PIU1001
PIU1002
PIU1003
PIU1004
PIU1005
PIU1006
PIU1007
PIU1008
COU10
PIU2301
PIU2302
PIU2303
PIU2304
PIU2305
PIU2306
COU23
PIU2401
PIU2402
PIU2403
PIU2404
PIU2405
PIU2406
COU24
PIC1101
PIC4301
PIU903
PIU904
PIC601
PIR2801
PIR3101
NLADC0
POADC0
PIC6501
PIC6701
PIL201
PIQ102
PIR2802
PIU2304
PIU2305
NLBAT
PIC1402
PIC3201
PIP302
PIQ103
PIR3202
PIS301
PIS303
PIU1005
PIU2405
NLBAT0
PIC1401
PIP301
PIR9402
PIU2403
PIU2406
NLBAT0
PIU1008
NLBAT0ON
POBAT0ON
PIC2401
PID60K
PIR7701
PIR8801
PIU901
PIC4202
PIH301
PIR8102
PIC602
PIC1102
PIC2402
PIC3202
PIC4201
PIC4302
PIC6302
PIC6402
PIC6502
PIC6702
PIQ20E
PIR2902
PIR3102
PIR8101
PIR8601
PIR8702
PIR8901
PIR9002
PIR9401
PIU902
PIU1001
PIU1003
PIU2302
PIU2402
PIDIR302
PIU1007
NLLED1
PIDIR202
PIU1006
NLLED2
PIC6401
PID60A
PID220K
PIR8502
PID140A
PIR8902
PIS302
PIS304
PODC0OFF
PID140K
PIR9301
PID220A
PIL202
PIU2301
PIDIR201
PIDIR301
PIR8802
PIQ101
PIQ20C
PIR3201
PIQ20B
PIR3301
PIR9001
PIR9302
PIR2901
PIU1002
PIR3302
POKEY0ON
PIR8501
PIR8602
PIU2303
PIR8701
PIU2401
PIU2306
PIU2404
PIC6301
PIR7702
PIU1004
NLVDD
POADC0
POBAT0ON
PODC0OFF
POKEY0ON
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