NCL30088 Description
NCL30088 Power Factor Corrected Quasi-Resonant Primary Side Current-Mode Controller for LED Lighting with Thermal Foldback The NCL30088 is a power factor corrected flyback controller targeting isolated and non−isolated constant current LED drivers. The controller operates in a quasi−resonant mode to provide optimal efficiency. Thanks to a novel control method, the device is able to tightly regulate a constant LED...
NCL30088 Key Features
- Quasi-resonant Peak Current-mode Control Operation
- Constant Current Control with Primary Side Feedback
- Tight LED Constant Current Regulation of ±2% Typical
- Power Factor Correction
- Line Feedforward for Enhanced Regulation Accuracy
- Low Start-up Current (13 mA typ.)
- Wide Vcc Range
- 300 mA / 500 mA Totem Pole Driver with 12 V Gate Clamp
- Robust Protection Features
- OVP on VCC