ST9902 Description
Battery power supply input pin. I2C serial clock input pin. I2C serial data input/output pin.
ST9902 Key Features
- Input voltage: 2.5V to 4.2V
- High efficiency (max output current =100uA)
- Output voltage is 10V
- 3mm x 3mm 16Pin QFN package
- Operating temperature range: 0~70℃
- On-resistance match between four channels
- Low ON/OFF leakage current
- Vop support voltage = 10V
- I2C serial interface
- Up to 400KHz I2C bus patibility