Description
The Future of Analog IC Technology MP4033 TRIAC Dimmable, Primary Side Control Offline LED Controller with Active PFC .
The MP4033 is a TRIAC-dimmable primaryside.
control, offline LED lighting controller with active PFC.
Features
* Primary-Side-Control without Requiring a Secondary-Side Feedback Circuit
* Adaptive Dimmer Type Detection and Phase-Cut-Based Dimming Control
* Good Dimmer Compatibility and Deep Dimming Range
* Analog Dimming with PWM Input
* Fast Start-Up without Perceptib
Applications
* that requires analog dimming with PWM input. It outputs an accurate LED current for an isolated lighting application with a single-stage converter. The proprietary real-current
* control method accurately controls the LED current using primary-side information. The MP4033 implements power-fact
