Series: MC34063A

Part Number: MC34063AD

Inventory

Distributor SKU Stock Cost
DigiKey 2156-MC34063ADX-FSTR-ND 3138 $0.36 Buy
Mouser Electronics 512-MC34063AD 0 Buy
Newark MC34063AD 198 $0.00 Buy
Description

The MC34063A 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 step-down, step-up, or inverting switching and series pass regulators.

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 regulators


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Application Notes

Title Manufacturer Published
Application of the MC34063 Switching Regulator (Rev. B) Texas Instruments 11/06/2007
Adding shutdown feature to MC33063A, MC34063A switching regulators Texas Instruments 02/05/2013