MT7968 Datasheet - Maxic Technology

MT7968 High Accuracy Dual Winding PSR AC-DC LED Driver

MT7968 is a PWM controller for AC-DC LED lighting. With primary side sensing and regulation technology, no secondary side feedback circuit is needed. Further, the loop compensation components are also eliminated while maintaining system stability. Integrated with 600V power switch and adjustable LED.

MT7968 Features

* Build in 600V power MOSFET

* No auxiliary winding needed

* Supporting 85V to265V AC line voltage range

* Primary side sensing and regulation, no need of secondary side feedback

* High precision constant LED current (+/-3%)

* Adjustable LED open-circuit voltage protection th

MT7968-MaxicTechnology.pdf