Description
The RT9470G device are a highly-integrated 3A switch mode battery charge management and system power path management device for single cell Li-Ion and Li-polymer battery.
40C to 125C, an
Features
- High Efficiency, 1.5MHz, Synchronous Switch-Mode Buck Charger.
- 92% Charge Efficiency at 2A from 5V Input and 3.8V Battery.
- Support 3.9V to 13.5V Input Voltage Range.
- Average Input Current Regulation (AICR).
- Minimum Input Voltage Regulation (MIVR).
- Minimum Input Voltage Regulation Track (MIVR Track).
- Charge Current Regulation (CCR).
- Charge Voltage Regulation (CVR).
- Charge Voltage Regulation Track (CVR Track).
- Junction Thermal Regulation (JTR).
RT9470G-Richtek.pdf
