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AXP173 Datasheet(PDF) 36 Page - List of Unclassifed Manufacturers

Part # AXP173
Description  Enhanced Single Cell Li-Battery and Power System Management IC
PDF  45 Pages
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Manufacturer  ETC2 [List of Unclassifed Manufacturers]
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AXP173 Datasheet(HTML) 36 Page - List of Unclassifed Manufacturers

Back Button AXP173 Datasheet HTML 32Page - List of Unclassifed Manufacturers AXP173 Datasheet HTML 33Page - List of Unclassifed Manufacturers AXP173 Datasheet HTML 34Page - List of Unclassifed Manufacturers AXP173 Datasheet HTML 35Page - List of Unclassifed Manufacturers AXP173 Datasheet HTML 36Page - List of Unclassifed Manufacturers AXP173 Datasheet HTML 37Page - List of Unclassifed Manufacturers AXP173 Datasheet HTML 38Page - List of Unclassifed Manufacturers AXP173 Datasheet HTML 39Page - List of Unclassifed Manufacturers AXP173 Datasheet HTML 40Page - List of Unclassifed Manufacturers Next Button
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Enhanced single Cell Li-Battery and Power System Management IC
AXP173
REG 34H: 充电控制 2
默认值
:41H
Bit
描述
R/W
默认值
7
预充电超时设置
Bit1
RW
0
6
预充电超时设置
Bit0
00: 30 min； 01: 40min；
10: 50min； 11: 60min.
RW
1
5-2
保留
1
恒流模式下超时设置
Bit1
RW
0
0
恒流模式下超时设置
Bit0
00: 7Hours； 01: 8Hours；
10: 9Hours； 11: 10Hours.
RW
1
REG 36H: PEK 按键参数设置
默认值
:5DH
Bit
描述
R/W
默认值
7
开机时间设置
Bit1
RW
0
6
开机时间设置
Bit0
00: 128mS； 01: 512mS；
10: 1S；
11: 2S.
RW
1
5
长按键时间设置
Bit1
RW
0
4
长按键时间设置
Bit0
00: 1S； 01: 1.5S；
10: 2S； 11: 2.5S.
RW
1
3
按键时长大于关机时长时自动关机功能设置
0:关闭； 1:打开
RW
1
2
电源启动完成后
PWROK 信号延时
0:32mS； 1:64mS
RW
1
1
关机时长设置
Bit1
RW
0
0
关机时长设置
Bit0
00: 4S； 01: 6S；
10: 8S； 11: 10S.
RW
1
REG 37H: DC-DC 工作频率设置
默认值
:08H
Bit
描述
R/W
默认值
7-4
保留
3
DC-DC 开关频率设置 Bit 3
RW
1
2
DC-DC 开关频率设置 Bit 2
RW
0
1
DC-DC 开关频率设置 Bit 1
RW
0
0
DC-DC 开关频率设置 Bit 0
每一级改变
5%，默认值 1.5MHz
RW
0



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