BP3336B Overview
BP3336B is a high PF PSR constant current LED driver with high current accuracy. It is integrated with 650V MOSFET and is suitable for 90Vac-277Vac universal input. BP3336B realizes high PF by constant on time control.
BP3336B Key Features
- 90-277Vac universal input
- High PF low THD (PF>0.9 THD<15%)
- Support two-winding for isolated
- Build in HV start up, start up time <500mS
- High precious current reference (+/-3%)
- Good line and load regulation
- Critical conduction mode
- Low operation current
- VCC UVLO
- Cycle by cycle current limitation