MP4033 Datasheet (MPS) - Primary Side Control Offline LED Controller

MP4033, Primary Side Control Offline LED Controller

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.

The p

MP4033 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