NCP1380
Key Features
- Quasi-Resonant Peak Current-Mode Control Operation
- Valley Switching Operation with Valley-Lockout for Noise-Immune Operation
- Frequency Foldback at Light Load to Improve the Light Load Efficiency
- Adjustable Over Power Protection
- Auto-Recovery or Latched Internal Output Short-Circuit Protection
- Fixed Internal 80 ms Timer for Short-Circuit Protection
- bined Overvoltage and Overtemperature Protection (A and B Versions)
- bined Overvoltage Protection and Brown-Out (C and D Versions)
- +500 mA/-800 mA Peak Current Source/Sink Capability
- Internal Temperature Shutdown
