MT79332 Datasheet (Maxic Technology)

MT79332, AC-DC LED Driver

MT79332 is a single-stage，primary side control AC-DC LED driver with active power factor correction.

MT79332 integrates on-chip PFC circuit operates in critical conduction mode (CRM) to achieve high power factor and reduce the power MOSFET switching loss.

With MAXIC Proprietary control technique, pr

MT79332 Features

* Single-stage Active PFC for high power factor and low THD

* Primary side control eliminates opto-coupler

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

* Critical Conduction Mode operation

* Cycle-by-cycle