IP5207T
Overview
IP5207T is a fully-integrated multi-function power management SOC. It integrates a boost converter, a Li battery charger management system and a battery state of charge indicate c.
- 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 Thermal regulation and thermal shutdown, battery NTC protection ESD 4KV, maximum 11V transit over-voltage sustainable
