参数资料
型号: AS3607A-BQFP
厂商: ams
文件页数: 50/71页
文件大小: 0K
描述: IC PMU PROGR STARTUP 36-QFN
标准包装: 20,000
应用: 手持/移动设备
电流 - 电源: 160µA
电源电压: 2.7 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 36-VFQFN 裸露焊盘
供应商设备封装: 36-QFN(6x6)
包装: 带卷 (TR)
AS3606 AS3607 2v2
Data Sheet - R e g i s t e r D e f i n i t i o n
Table 36. CHG_STAT1 Register
Name
CHG_STAT1
Base
2-wire serial
Charger Status Register 1
Default
xxh
Offset: 19h-6
This is an extended register and needs to be enabled by writing 110b to Reg. 1Ch first.
This register is reset at a VDD27-POR or XRES input.
Bit
4
3
2
1
0
Bit Name
CV
TRICKLE
RESUME
CC
CHG_DET
Default
x
x
x
x
x
Access
R
R
R
R
R
Bit Description
1: if charger is in constant voltage (top-off charge) mode
1: if charger is in trickle charging mode
1: if VBATSW dropped below resume threshold
1: if charger is in constant current charging mode
1: if a charger adapter is detected on VUSB pin
Table 37. CHG_STAT2 Register
Name
CHG_STAT2
Base
2-wire serial
Charger Status Register 2
Default
xxh
Offset: 19h-7
This is an extended register and needs to be enabled by writing 111b to Reg. 1Ch first.
This register is reset at a VDD27-POR or XRES input.
Bit
7:3
1:0
Bit Name
-
BATSW_MODE
Default
xxxx xx
x
Access
n/a
R
Bit Description
Shows the battery switch operation mode
<1:0>
00: battery switch open, no ideal diode operation (just for charger start-up)
01: battery switch open, ideal diode operation (charger connected but EOC
reached)
10: battery switch acting as a voltage limited current source (charging)
11: battery switch closed (charger disconnected)
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Revision 1.03
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