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Enhanced single Cell Li-Battery and Power System Management IC
AXP192
目录
1．概述(Summary)............................................................................................................................................... 3
2．特性(Feature) .................................................................................................................................................. 4
3．典型应用(Typical Application)....................................................................................................................... 5
4．极限参数(Absolute Maximum Ratings) ....................................................................................................... 6
5．电气特性(Electrical Characteristics) ............................................................................................................ 6
6．典型特性(Typical Characteristics)................................................................................................................ 9
7．管脚定义(Pin Description) ........................................................................................................................... 13
8．功能框图(Functional Block Diagram) ........................................................................................................ 15
9．控制和操作(Control and Operating)........................................................................................................... 16
9.1 开关机和复位(Power On/Off & Reset) ............................................................................................. 16
9.2 电源通路管理(IPS) .............................................................................................................................. 18
9.3 自适应充电器(Adaptive Charger)...................................................................................................... 20
9.4 备用电池(Backup Batttery)................................................................................................................. 23
9.5 多路电源输出(Multi-Power Outputs)................................................................................................. 24
9.6 默认电压/启动时序的设置(Default Voltage/Timing Setting).......................................................... 25
9.7 信号采集系统(Signal Capture) .......................................................................................................... 25
9.8 多功能管脚说明(Multi-Function Pin Description)............................................................................ 26
9.9 定时器(Timer) ...................................................................................................................................... 27
9.10 HOST接口及中断(Host Interface and IRQ).................................................................................... 27
9.11 寄存器(Registers).............................................................................................................................. 29
10．封装(Package) ............................................................................................................................................ 50
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