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TJ4940 - 1A Ultra Low Dropout Linear Regulator

Datasheet Summary

Description

The TJ4940 series of high performance ultra-low dropout linear regulators operates from 2.5V to 6V input supply and provides ultra-low dropout voltage, high output current with low ground current.

Wide range of preset output voltage options are available.

Features

  • Ultra Low Dropout Voltage Compatible with low ESR MLCC as Input/Output Capacitor Good Line and Load Regulation Guaranteed Output Current of 1A Available in SOT-223 and TO-252 Packages Fixed Output Voltages : 1.0V, 1.2V, 1.8V, 2.5V, and 3.3V Over-Temperature/Over-Current Protection -40 ºC to 125 ºC Junction Temperature Range TJ4940 SOT-223 3L.

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Datasheet Details

Part number TJ4940
Manufacturer HTC Korea
File Size 194.95 KB
Description 1A Ultra Low Dropout Linear Regulator
Datasheet download datasheet TJ4940 Datasheet
Additional preview pages of the TJ4940 datasheet.

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Full PDF Text Transcription

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1A Ultra Low Dropout Linear Regulator FEATURES • • • • • • • • Ultra Low Dropout Voltage Compatible with low ESR MLCC as Input/Output Capacitor Good Line and Load Regulation Guaranteed Output Current of 1A Available in SOT-223 and TO-252 Packages Fixed Output Voltages : 1.0V, 1.2V, 1.8V, 2.5V, and 3.3V Over-Temperature/Over-Current Protection -40 ºC to 125 ºC Junction Temperature Range TJ4940 SOT-223 3L APPLICATION • • • • • • • LCD TVs and SETTOP Boxes Battery Powered Equipments Motherboards and Graphic Cards Microprocessor Power Supplies Peripheral Cards High Efficiency Linear Regulators Battery Chargers TO252 3L PKG ORDERING INFORMATION Device Package SOT-223 3L TO-252 3L DESCRIPTION The TJ4940 series of high performance ultra-low dropout linear regulators operates from 2.
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