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ZMR25HF - FIXED 2.5 AND 5 VOLT MINIATURE VOLTAGE REGULATORS

This page provides the datasheet information for the ZMR25HF, a member of the ZMR FIXED 2.5 AND 5 VOLT MINIATURE VOLTAGE REGULATORS family.

Datasheet Summary

Description

The ZMR series of three terminal fixed positive voltage regulators feature internal current limit and will shut down under thermal overload conditions making the devices difficult to destroy.

Features

  • Small outline SOT23 package TO92 package 2.5V and 5V output 22.5V maximum input voltage (ZMR25H) 25V maximum input voltage (ZMR50H) Output current up to 50mA Very low Quiesent current (30µA) Unconditionally stable Other output voltages possible Internal short circuit current limit.

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Datasheet preview – ZMR25HF

Datasheet Details

Part number ZMR25HF
Manufacturer Zetex Semiconductors
File Size 193.88 KB
Description FIXED 2.5 AND 5 VOLT MINIATURE VOLTAGE REGULATORS
Datasheet download datasheet ZMR25HF Datasheet
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Full PDF Text Transcription

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FIXED 2.5 AND 5 VOLT MINIATURE VOLTAGE REGULATORS ISSUE 4 - MARCH 2002 DEVICE DESCRIPTION The ZMR series of three terminal fixed positive voltage regulators feature internal current limit and will shut down under thermal overload conditions making the devices difficult to destroy. The circuit design offers an exceptionally low quiescent current, only 30µA for the 2.5 volt device, ideal for low power applications. The initial devices in the series regulate to 2.5 or 5 volts with a drive capability up to 50mA, however, the flexible design will allow other voltage selections to be made. The device is designed with space saving in mind and is available in the small outline SOT23 package. The device is also available in through hole TO92 package.
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