Energy Efficient, CV/CC Switcher for Very Low Cost Chargers and Adapters
Lowest cost and component count, constant voltage, constant current (CV/CC) solution
Extremely simple circuit configuration
Up to 75% lighter power supply reduces shipping cost
Primary based CV/CC solution eliminates 10 to 20 secondary components for low system cost
Combined primary clamp, feedback, IC supply, and loop compensation functions – minimizes external components
Fully integrated auto-restart for short circuit and open loop fault protection – saves external component costs
42 kHz operation simplifies EMI filter design
3 W output with EE13 core for low cost and small size