MP4030 Datasheet - MPS

MP4030 Primary-Side-Control Offline LED Controller

The MP4030 is a TRIAC-dimmable, primary-sidecontrol, offline LED lighting controller with active PFC. It can output an accurate LED current for an isolated lighting application with a single-stage converter. The proprietary real-current-control method can accurately control the LED current using pri.

MP4030 Features

* Primary-Side-Control without Requiring a Secondary-Side Feedback Circuit

* Internal Charging Circuit at the Supply Pin for Fast Start-Up

* Accurate Line Regulation

* High Power Factor

* Flicker-Free, Phase-Controlled TRIAC Dimming with Expanded Dimming Range.

* Operates in

MP4030-MPS.pdf