主要特点
- Integrated PFC and HBC
- Universal mains operation: 90 to 305 V
- High efficiency due to valley/zero voltage switching
- PFC in boundary mode operation with on-time control
- HBC burst mode switching
- Constant-current or constant-voltage configurations
- Fully protected (OVP, SCP, OTP)
- Dimmable
- High efficiency for high-power lighting
- Low THD and high PF to meet lighting regulations
- Compact design
- Cost-effective solution
主要应用
概述
This Greenchip solution, combining a PFC and an HBC, delivers high efficiency (>93%), low THD (<10%), and high PF (>0.97) in high-power LED applications from 75 to 400 W.
Applications
- Indoor and outdoor high-power LED lighting
- Office panel lighting
- High-bay and low-bay lighting
- Parking garages and area lighting
- Street lighting
