MP4033GSE Overview
The MP4033 is a TRIAC-dimmable primaryside control, offline LED lighting controller with active PFC. It is also available for applications that requires analog dimming with PWM input. It outputs an accurate LED current for an isolated lighting application with a single-stage converter.
MP4033GSE Key Features
- Primary-Side-Control without Requiring a Secondary-Side Feedback Circuit
- Adaptive Dimmer Type Detection and Phase-Cut-Based Dimming Control
- Good Dimmer patibility and Deep Dimming Range
- Analog Dimming with PWM Input
- Fast Start-Up without Perceptible Delay
- Color Temperature and Brightness Control
- Accurate Line & Load Regulation
- High Power Factor
- Operates in Boundary Conduction Mode
- Cycle-by-Cycle Current Limit