AXP809

X-Powers AXP809 PMIC for multi-core high-performance system Battery management and Regulators Revision 1.0 Overview AXP809 is a highly integrated PMIC targeting at single cell Li-battery(Li-ion or Li-polymer)applications that require multi-channel power conversion outputs. It provides an easy and flexible power management solution for multi-core processors to meet the increasingly complex and accurate requirements on power control. AXP809 comes with an adaptive USB3.0-compatible Flash Charger that supports up to 94% efficiency and 2.2A charge current. It also supports 20 channels power outputs (including 5-CH DCDC, with efficiency up to 95%). To ensure the security and stability of the power system, AXP809 provides multiple channels 12-bit ADC for voltage/current/temperature monitor and integrates protection circuits such as OVP,UVP,OTP,OCP. Moreover, AXP809 features a unique E-Gauge™ system, making power gauge easy and exact. In addition, AXP809 embraces a fast interface for the s...