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AX6642A - 1.5A High Output Current LDO Regulator

This page provides the datasheet information for the AX6642A, a member of the AX6642 1.5A High Output Current LDO Regulator family.

Description

The AX6642/A is a low noise, high output current, low quiescent current and low dropout linear regulator.

The Device includes pass element, error amplifier, band-gap, current-limit and thermal shutdown circuitry.

The output current is up to 1.5A.

Features

  • Input voltage range : 2.6V~5.5V Dropout voltage is 450mV at 1.5A output current @ VOUT = 3.30V Guaranteed 1.5A output current Low quiescent current is 50µA (typ. ) Fixed Output voltage is form 1.2 V to 5V by 0.1V steps. Fast transient response Current limit and thermal shutdown protection Short circuit current fold-back Available in the 3-Pin Pb-Free SOT89, SOT-223, TO263, TO252 and SOP-8L packages VÛmw`R.
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Datasheet preview – AX6642A

Datasheet Details

Part number AX6642A
Manufacturer AXElite
File Size 641.58 KB
Description 1.5A High Output Current LDO Regulator
Datasheet download datasheet AX6642A Datasheet
Additional preview pages of the AX6642A datasheet.

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Full PDF Text Transcription

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AX6642/A 1.5A High Output Current LDO Regulator  GENERAL DESCRIPTION The AX6642/A is a low noise, high output current, low quiescent current and low dropout linear regulator. The Device includes pass element, error amplifier, band-gap, current-limit and thermal shutdown circuitry. The output current is up to 1.5A. The characteristics of low dropout voltage and less quiescent current make it good for some critical current application, for example, some battery powered devices. The typical quiescent current is approximately 50µA. Due to internal flexible design; result in extensively fixed output voltage versions form 1.2V to 5V per 0.1V steps. Built-in current-limit, Short current protection and thermal-shutdown functions prevent any fault condition from IC damage.
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