IP5207T

IP5207T Fully-integrated Power Bank System-On-Chip with 1.2A charger, 1.2A boost converter and DCP support 1 Features  Synchronous switching charger and synchronous boost converter  1.2A synchronous switching charger, 1.2A synchronous boost converter  boost converter efficiency up to 93%  Switching charger efficiency up to 92%  Integrated power-path management, charging batteries and charging cellphones at the same time  Charger  Adaptive charging current control, excellent adapter compatibility  Support 4.20V,4.35V and 4.4V batteries  Support battery thermal protection (with NTC resistor)  State of charge (SOC) indicator  Integrated LED controller supports 4/3/2/1 LEDs as the SOC indicator  Configurable charging/discharging curve makes the SOC indicate LEDs more even  Fully featured  Integrated flashlight controller  Integrated cellphone plug-in and plug-out detector  Integrated DCP (Dedicated Charging Port) controller monitors USB data line voltage and automatically provides the correct electrical signatures on the data lines to charge compliant devices  Low power  Smart load detector, switching to standby mode automatically  <100 µA standby current  Ultra simplified BOM  Integrated power FET, charging/boosting with a single inductor  Supports 1uH inductor  Multiple protections, high reliability  Output over-current, over-voltage, short-circuit protection  Input over-voltage, over-current, battery over-charge, over-drain, over-current protection ...