SC622 Overview
The SC622 is a high efficiency charge pump LED driver using Semtech’s proprietary mAhXLifeTM technology. Performance is optimized for use in single-cell Li-ion battery applications. The charge pump provides continuous or bursted current to a flash LED using a dedicated flash driver current sink.
SC622 Key Features
- Charge Pump, 400mA Flash LED, Dual LDOs, and SemWireTM Interface Description
SC622 Applications
- 3.0V to 5.5V Charge pump modes