AXP182 Просмотр технического описания (PDF) - Unspecified

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AXP182

Single Cell Li-Battery and Power System Management IC

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AXP182

Single Cell Li-Battery -and Power System Management IC

目录

目录 ........................................................................................................................................................... 1

1．概述..................................................................................................................................................... 4

2．特性..................................................................................................................................................... 5

3．典型应用电路图................................................................................................................................. 6

4．极限参数（ABSOLUTE MAXIMUM RATINGS）......................................................................... 7

5．电气特性（Electrical Characteristics） ......................................................................................... 8

6．典型特性(Typical Characteristics) ................................................................................................ 11

7．管脚定义(Pin Description) ............................................................................................................. 19

8．功能框图(Functional Block Diagram)........................................................................................... 21

9．控制和操作（Control and Operating）........................................................................................ 22

9.1 Host Control模式和Stand Alone模式................................................................................... 22

9.2 开关机和复位 (Power On/Off & Reset).............................................................................. 22

9.3 电源通路管理（IPS） ............................................................................................................ 24

9.4 自适应的充电器（Adaptive Charger）............................................................................... 26

9.5 多路电源输出 (Multi-Power Outputs) ................................................................................. 31

9.6 电池电量测量（Fuel Gauge）............................................................................................. 34

9.7 HOST接口及中断 （Host Interface and IRQ）................................................................. 35

9.8 寄存器 (Registers) ................................................................................................................ 36

寄存器列表 ............................................................................................................................. 36

寄存器 1：电源状态指示 ...................................................................................................... 37

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