MPS推出 Offline LED Controller with Active PFC 产品_MP4026

1万 · 2014-1-13 12:13

Monolithic Power System (NASDAQ: MPWR) 推出 MP4026, 此产品为primary-side-control, offline LED controller ,MP4026内含功率因子校正操作在BCM模式(boundary-conduction mode), MP4026并提供多重保护包括over-voltage protection, short-circuit protection, primary-side over-current protection, brown out protection, cycle-by-cycle current limiting, VCC under-voltage lockout, and auto-restart over-temperature protection。

【方案特色】
Real-Current Control without Secondary-Feedback Circuit
Good Line/Load Regulation
High Power Factor (≥0.9) over Universal Input Voltage
Boundary Conduction Mode for Improved Efficiency
Brown-Out Protection
Over-Voltage Protection
Short-Circuit Protection
Over-Temperature Protection
Primary-Side Over-Current Protection
Cycle-by-Cycle Current Limit
Input UVLO
Available in FCTSOT-6

【系统方块图】

【规格说明】
The Key Specifications:

Brown-Out Protection

Available in FCTSOT-6

Market Applications:

Industrial and Commercial Lighting
Residential Lighting

TYPICAL APPLICATION: