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MC34063EC - DC-DC converter controller

This page provides the datasheet information for the MC34063EC, a member of the MC34063AB DC-DC converter controller family.

Description

The MC34063A/E series is a monolithic control circuit which delivers the main functions for DCDC voltage converting.

Features

  • Output switch current in excess of 1.5 A.
  • 2 % reference accuracy.
  • Low quiescent current: 2.5 mA (typ. ).
  • Operating from 3 V to 40 V.
  • Frequency operation to 100 kHz.
  • Active current limiting MC34063AB, MC34063AC, MC34063EB, MC34063EC DC-DC converter control circuits Datasheet - production data.

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Datasheet preview – MC34063EC

Datasheet Details

Part number MC34063EC
Manufacturer STMicroelectronics
File Size 916.57 KB
Description DC-DC converter controller
Datasheet download datasheet MC34063EC Datasheet
Additional preview pages of the MC34063EC datasheet.

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Full PDF Text Transcription

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DIP-8 SO-8 Features • Output switch current in excess of 1.5 A • 2 % reference accuracy • Low quiescent current: 2.5 mA (typ.) • Operating from 3 V to 40 V • Frequency operation to 100 kHz • Active current limiting MC34063AB, MC34063AC, MC34063EB, MC34063EC DC-DC converter control circuits Datasheet - production data Description The MC34063A/E series is a monolithic control circuit which delivers the main functions for DCDC voltage converting. The device contains an internal temperature compensated reference, comparator, duty cycle controlled oscillator with an active current limit circuit, driver and high current output switch. Output voltage is adjustable through two external resistors with a 2% reference accuracy.
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