MT7853A Datasheet (Maxic Technology) - Non-isolated APFC BUCK LED Driver

MT7853A, Non-isolated APFC BUCK LED Driver

The MT7853A is a high-PF, non-isolate LED Driver IC.

The floating-ground, high-side BUCK topology makes full wave detection possible.

The MT7853A works in QRM mode, which improves both of efficiency and EMI performance.

Selectable maximum period control is integrated, such that flick can be eliminat

MT7853A Features

* Single-stage active power factor correction (PFC > 0.90)

* High accurate LED current (+/-3%)

* Good Line and Load Regulation (+/-2%)

* Quasi-Resonant mode (QRM) operation

* Various protection schemes.