AXP818 datasheet Revision1.0

AXP818 datasheet Revision1.0 d电源管理IC资料 The AXP818 is a high integrated power management and audio Codec integrated circuit available in 11mm x 11mm 218-ball BGA package. The device contains power management, USB3.0-compatible Flash Charger, audio codec, real-time clock(RTC). AXP818 integrates power management subsystem for applications powered by one Li-battery(Li-ion or Li-polymer) ,and which require multiple power rails. The AXP818 provides 21 channels power outputs (including 7-CH Bucks) and multiple channels 12-bit ADC for voltage/current/temperature monitor and integrates protection circuits such as OVP, UVP, OTP, and OCP to ensure the security and stability of the power system. The portion of power management also features a unique E-Gauge™(Fuel Gauge) system, making power gauge easy and exact.