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MC34066 - High Performance Resonant-Mode Controllers

Download the MC34066 datasheet PDF. This datasheet also covers the MC33066 variant, as both devices belong to the same high performance resonant-mode controllers family and are provided as variant models within a single manufacturer datasheet.

Description

Introduction As power supply designers have strived to increase power conversion efficiency and reduce passive component size, high frequency resonant mode power converters have emerged as attractive alternatives to conventional square

wave control.

wave conv

Features

  • consisting of a high speed fault comparator 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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MC33066_ONSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number MC34066
Manufacturer onsemi
File Size 330.31 KB
Description High Performance Resonant-Mode Controllers
Datasheet download datasheet MC34066 Datasheet

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Other Datasheets by onsemi

Part Number Description
MC34060A Voltage Mode Single Ended Controllers
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MC34065-H High Performance Dual-Channel Controllers

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.DataSheet4U.com 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 compensated 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.
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