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MC34023 Datasheet High Speed Single-Ended PWM Controller

Manufacturer: onsemi

Download the MC34023 datasheet PDF. This datasheet also includes the MC33023 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (MC33023_ONSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number MC34023
Manufacturer onsemi
File Size 673.71 KB
Description High Speed Single-Ended PWM Controller
Datasheet download datasheet MC34023 Datasheet

Overview

MC34023, MC33023 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.

Key Features

  • consisting of input and reference undervoltage lockouts each with hysteresis, cycle.
  • by.
  • cycle current limiting, and a latch for single pulse metering. The flexibility of this series allows it to be easily configured for either current mode or voltage mode control. Features.
  • 50 ns Propagation Delay to Output.
  • High Current Totem Pole Output.
  • Wide Bandwidth Error Amplifier.
  • Fully.
  • Latched Logic with Double Pulse Suppression.
  • Latchin.

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