ML4826 Datasheet (Fairchild) - PFC and Dual Output PWM Controller Combo

ML4826, PFC and Dual Output PWM Controller Combo

The ML4826 is a high power controller for power factor corrected, switched mode power supplies.

PFC allows the use of smaller, lower cost bulk capacitors, reduces power line loading and stress on the switching FETs, and results in a power supply that fully complies with IEC1000-3-2 speciﬁcations.

ML4826 Features

* Internally synchronized PFC and PWM in one IC

* Low total harmonic distortion

* Low ripple current in the storage capacitor between the PFC and PWM sections

* Average current, continuous boost, leading edge PFC

* High efﬁciency trailing edge PWM with dual to