IP5516 Overview
IP5516 is a multi-functional power management SOC for total solution on TWS Bluetooth Earphone Charging Box. It integrates with 5V boost converter, lithium battery charging management and battery level indicators. IP5516 is highly integrated with abundant functions, which makes the total solution with minimized-size and low-cost BOM.
IP5516 Key Features
- Discharge
- Output capacity: 5V/300mA
- Up to 93%@5V/150mA discharge efficiency
- Built-in power path management supports
- Charge
- Max 500mA linear charger, adjustable charging current
- Adjusts charging current automatically to adapt to different load capacity adapters
- Supports 4.20V, 4.30V 4.35V, 4.40V batteries
- Battery indicators
- Built-in 10bits ADC , accurate calculation of battery capacity