SF5920S Description
SF5920S High Performance Primary Side Regulation (PSR) CV/CC Controller.
SF5920S Key Features
- Multi-Mode Control
- Max. Frequency Clamping to Limit Power
- Audio Noise Free Operation
- Primary Side Regulation (PSR) without TL431
- ± 5% Constant Current (CC) and Constant
- Proprietary
- pensate for Line Voltage Variation and
- Built-in Control Loop pensation in CV
- Pin Floating Protection
- Cycle-by-Cycle Current Limiting
SF5920S Applications
- Battery chargers for cellular phones, cordless