BP2878K Overview
BP2878K is a PWM dimmable high-precision low power factor buck for constant current LED driver. Internal the IC, it has PWM to analog dimming algorithm. It is designed for flicker-free and noiseless LED smart lighting applications.
BP2878K Key Features
- PWM to analog dimming algorithm
- Flicker-free dimming
- Stepless dimming
- External power supply for VCC
- 1％-100％ PWM dimming
- ±5% output LED current accuracy
- LED open/short circuit protection
- Thermal foldback
- SOP8 package
- LED Smart Bulbs
BP2878K Applications
- PWM to analog dimming algorithm