AXP192 Просмотр технического описания (PDF) - Unspecified
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AXP192 Datasheet PDF : 53 Pages
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AXP192
Enhanced single Cell Li-Battery and Power System Management IC
3．典型应用(Typical Application)
10K 1%
GND
37
C1
34
10uF
35
IPSOUT
38
39
10uF
C2
C3
0.22u
GND GND
Adapter
33
32
2.2ohm
GND
VBUS
4.7uF
C6
31
2.2ohm
41
4.7uF
C6
42
GND
43
IPSOUT
36 470ohm
30
GND
26
1uF
GND
C6
24
200K
IPSOUT 0 Ohm
GND
GND
GND
C8 0.22u
C9 1u
21
25
22
0 Ohm
GND
4.7uF
19
C10
18
20
Power On/Off
GND
1K
23
GND
C25 100p
GND
4
IPSOUT
6
48
VCCIO
2
2.2k
1
2.2k
51k
TS
BAT
BAT
IPSOUT
IPSOUT
ACIN
ACIN
VBUS
GPIO3
GPIO4
NC
CHGLED
BACKUP
VINT AXP192
BIAS
DCDC1
LX1
VIN1
PGND1
DCDC2
LX2
VIN2
PGND2
DCDC3
LX3
PGND3
VIN3
APS
VREF
AGND
GPIO0/LDOio0
GPIO1
GPIO2
PWRON
N_OE
N_VBUSEN
WAKEUP/IRQ
SCK
SDA
LDOIN
LDO1
LDO2
EXTEN
EP
LDO3
PWROK/N_LBO
N_RSTO
PWREN
SYSEN
DCDC1
47
C11 1nF
GND
45 2.2uH
C12
10uF
44 IPSOUT
GND
4.7u
C13
46
DCDC2
10
10uF
GND
8
C14
4.7uH
C15 1nF
7 IPSOUT 10u
GND
9
C16
DCDC3
17
C17 1nF
GND
15 4.7uH
16
C18
10uF
14 IPSOUT
C19
2.2uF
GND
1 Ohm
13
10uF
C20
28
C21
1uF
12
GND
EXTEN
40 C23
1uF
C22
4.7uF
GND
49
GND
GND
LDO1
LDO2
11
LDO3
5
C24
4.7uF
3
27
GND
29
LDO1 NC/51k
SDA
ESXCTK_WAKEUPHOST
DRVVBUS
SYSEN
PWREN
N_RSTI
RESET
10k LDO1
10k LDO1
10k LDO1
10k VCCIO
Reset
GND
VQ.QW WPPIQPWE CC
Confidential
Page 5/53
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