NCP1336A Description
NCP1336A/B Quasi-Resonant Current Mode Controller for High Power Universal Off-Line Supplies The NCP1336 hosts a high−performance circuitry aimed to .onsemi. powering quasi−resonant converters. Capitalizing on a novel QUASI−RESONANT PWM valley−lockout system, the controller shifts gears and reduces the CONTROLLER FOR HIGH POWER switching frequency as the power loading bees lighter.
NCP1336A Key Features
- Quasi-Resonant Peak Current-Mode Control Operation
- Valley Switching Operation with Valley-Lockout for Noise-Immune
- Internal 5 ms Soft-Start
- Loss-Free Adjustable Over Power Protection
- Auto-Recovery or Latched Internal Output Short- Circuit Protection
- Adjustable Timer for Improved Short-Circuit Protection
- Overvoltage and Overtemperature Protection Inputs
- Brownout Input
- SO14 Package
- 500 mA/+800 mA Peak Current Source/Sink