Description
The Future of Analog IC Technology MP4026 Primary-Side-Control, Offline LED Controller with Active PFC .
The MP4026 is a primary-side-control, offline LED controller that achieves high-power factor and accurate LED current for isolated, singlepower-stage.
Features
* greatly enhance system reliability and safety. These features include 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. FEATURES
Applications
* in a tiny TSOT23-6 package. It is the next generation of the successful MP4021A. The proprietary realcurrent-control method accurately controls LED current from primary-side information with good line and load regulation. The primary-side-control eliminates the secondary-side feedback components and