ML4823 Datasheet (Fairchild) - High Frequency Power Supply Controller

ML4823, High Frequency Power Supply Controller

The ML4823 High Frequency PWM Controller is an IC controller optimized for use in Switch Mode Power Supply designs running at frequencies to 1MHz.

Propagation delays are minimal through the comparators and logic for reliable high frequency operation while slew rate and bandwidth are maximized on the

ML4823 Features

* not found on the 3823. These features are set in italics. FEATURES s s s s s s s s s s s s s Practical operation at switching frequencies to 1.0MHz High current (2A peak) totem pole output Wide bandwidth error amplifier Fully latched logic with double pulse suppression Pulse-by-pulse current limit