OB5682NJPA-H
Description
OB5682x is a primary side regulation off-line LED lighting power switch which can achieve accurate LED current.
Key Features
- HV startup without power supply capacitor
- Low System Cost and High Efficiency
- Low operation current
- Primary-side Sensing and Regulation Without TL431 and Opto-coupler
- Cycle-by-Cycle Current Limiting
- Built-in Leading Edge Blanking (LEB)
- LED Short Circuit Protection
- LED Open Circuit Protection
- Thermal foldback
