Datasheet Summary
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MC34066, MC33066 High Performance Resonant Mode Controllers
The MC34066/MC33066 are high performance resonant mode controllers designed for off- line and dc- to- dc converter applications that utilize frequency modulated constant on- time or constant off- time control. These integrated circuits feature a variable frequency oscillator with programmable deadtime, precision retriggerable one- shot timer, temperature pensated reference, high gain wide- bandwidth error amplifier with a precision output clamp, steering flip- flop, and dual high current totem pole outputs ideally suited for driving power MOSFETs. Also included are protective Features consisting of a high speed...
