IP5506
Overview
IP5506 is a multi-functional power management SOC for total solution on Power Bank. It also integrates with boost converter, lithium battery charging management and battery level indicators.
- Switch buck charger and boost 2.4A synchronous boost conversion Up to 93% boost efficiency Up to 92% charging efficiency Built-in power path management supports charging and discharging at the same time Supports line compensation
- Charge Adjusts charging current automatically to adapt to different load capacity adapters 2A synchronous switch charging Supports 4.20V, 4.30V, 4.35V and 4.4V batteries
- Battery indicator Built-in 14bitsADC and accurate coulomb calculation method Support 5/4/3/2/1 LED power or digital tube display Supports selecting battery initial capacity by external PIN Supports self calibration of battery capacity
- Feature-rich Built-in illuminator driver Automatically load insertion and removal detection
- Low-power dissipation Intelligently identify the load and automatically enter standby Standby power consumption is less than 100 µA
- Simplified BOM Built-in power MOS, 1uH single inductor to achieve charge and discharge Built-in various digital tube drive circuits
- Multiple protection, high reliability Output over current, over voltage and short circuit protection Input over voltage protection Battery over charge, over discharge and over current protection Over temperature protection ESD 4KV ,Vin transient withstand up to 18V
- In-depth customization Flexible and low-cost customized program
- Package: ESOP16
