MP4026GJ Description
The MP4026 is a primary-side-control, offline LED controller that achieves high-power factor and accurate LED current for isolated, singlepower-stage lighting 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.
MP4026GJ Key Features
- Real-Current Control without SecondaryFeedback Circuit
- Good Line/Load Regulation
- High Power Factor (≥0.9) over Universal
- Valley Switching Mode for Improved
- Brown-Out Protection
- Over-Voltage Protection
- Short-Circuit Protection
- Over-Temperature Protection
- Primary-Side Over-Current Protection
- Cycle-by-Cycle Current Limit