MC34066
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 fault parator and latch, programmable soft- start circuitry, input undervoltage lockout with selectable thresholds, and reference undervoltage lockout. These devices are available in dual- in- line and surface mount packages.
- Variable Frequency Oscillator with a Control Range Exceeding 1000:1
- Programmable Oscillator Deadtime Allows Constant Off- Time Operation
- Precision Retriggerable One- Shot Timer
- Internally Trimmed Bandgap Reference
- 5.0 MHz Error Amplifier with Precision Output Clamp
- Dual High Current Totem Pole Outputs
- Selectable Undervoltage Lockout Thresholds with Hysteresis
- Enable Input
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