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High Speed Single-Ended PWM Controller
The MC34023 series are high speed, fixed frequency, single–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 components.
These integrated circuits feature an oscillator, a temperature compensated reference, a wide bandwidth error amplifier, a high speed current sensing comparator, and a high current totem pole output ideally suited for driving a power
MOSFET.
Also included are protective features consisting of input and reference under
voltage ...