Datasheet Summary
MC34025, MC33025 High Speed Double- Ended PWM Controller
The MC34025 series are high speed, fixed frequency, double- ended pulse width modulator controllers optimized for high frequency operation. They are specifically designed for Off- Line and DC- to- DC converter applications offering the designer a cost effective solution with minimal external ponents. These integrated circuits feature an oscillator, a temperature pensated reference, a wide bandwidth error amplifier, a high speed current sensing parator, steering flip- flop, and dual high current totem pole outputs ideally suited for driving power MOSFETs. Also included are protective Features consisting of input and reference...
