参数资料
型号: AS3607A-BQFP
厂商: ams
文件页数: 46/71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 31. CHG_VCntr Register
Name
CHG_VCntr
Base
2-wire serial
Charger Voltage Control Register
Default
36h
Offset: 19h-1
This is an extended register and needs to be enabled by writing 001b to Reg. 1Ch first.
This register is reset at a VDD27-POR or XRES input.
Bit
7:5
Bit Name
CHG_V_RESUME
Default
001
Access
R/W
Bit Description
Sets the charger auto resume voltage threshold
<2:0>
000: 3.85V
001: 3.90V
010: 3.95V
011: 4.00V
100: 4.05V
101: 4.10V
110: 4.15V
111: 4.20V
4:3
VSUP_MIN<1:0>
10
R/W
Defines the minimum VSUP voltage during trickle or constant current
charging. The charging current will be reduced if VSUP would drop below
this threshold.
00: 3.9V
01: 3.6V
10: 4.2V
11: 4.5V
2:0
CHG_V_EOC
110
R/W
Sets the charger end of charge voltage threshold
<2:0>
000: 3.90V
001: 3.95V
010: 4.00V
011: 4.05V
100: 4.10V
101: 4.15V
110: 4.20V
111: 4.25V
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Revision 1.03
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