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MC33063A Datasheet SMPS Controller

Manufacturer: Fairchild (now onsemi)

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General Description

The MC34063A/MC33063A is a monolithic regulator subsystem intended for a DC to DC converter.

The device contains a temperature-compensated bandgap reference, a duty cycle control oscillator, driver, and high-current output switch.

It can be used for stepdown, step-up, or inverting switching and series pass regulators.

Overview

MC34063A / MCC33063A— SMPS Controller June 2008 MC34063A / MC33063A SMPS.

Key Features

  • Operation from 3.0 to 40V Input.
  • Short Circuit Current Limiting.
  • Low Standby Current.
  • Output Switch Current of 1.5A Without External Transistors.
  • Adjustable Output Voltage.
  • Frequency of Operation from 100Hz to 100KHz.
  • Step-up, Step Down, or Inverting Switching Regulators.

📁 Similar Datasheet

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Motorola Logo MC33063A DC-to-DC Converter Controller Motorola
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Texas Instruments Logo MC33063A 1.5-A Peak Boost/Buck/Inverting Switching Regulators Texas Instruments
Texas Instruments Logo MC33063A-Q1 Inverting Switching Regulator Texas Instruments

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