SY6907
Description
SY6907 is a fully-integrated switching battery charger with an I2C serial interface and system power path management devices for single cell Li-ion and Lipolymer battery in a wide range of tablets and other portable devices. SY6907 supports the standard USB host port, the USB charging port and the high power DC adapter.
Key Features
- 3.9V–6 V Input Operating Voltage Range
- USB OTG 5V at about 1A Synchronous Boost Converter Operation
- Narrow VDC (NVDC) Power Path Management
- 1.5MHz Switching Frequency for Low Profile Inductor
- Autonomous Battery Charging with or without Host Management
- High Accuracy – ±1% Charge Voltage Regulation – ±10% Fast Charge Current Regulation – ±2% Output Regulation in Boost Mode
- Low Battery Leakage Current and Support Shipping Mode
