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EML3022 - Synchronous Step-Down Regulator

Description

EML3022 is designed with high efficiency step down DC/DC converter and supports dual channel for portable devices applications.

Features

  • with extreme low quiescent current with no load which is the best fit for extending battery life during the standby mode. The device operates from 2.5V to 5.5V input voltage and up to 1A output current capability. High 1.5MHz internal frequency makes small surface mount inductors and capacitors possible and reduces overall PCB board space. Further, build-in synchronous switch makes external Schottky diode is no longer needed and efficiency is improved. EML3022 is designed base on Pulse Width Mod.

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Datasheet preview – EML3022

Datasheet Details

Part number EML3022
Manufacturer Elite Semiconductor
File Size 548.42 KB
Description Synchronous Step-Down Regulator
Datasheet download datasheet EML3022 Datasheet
Additional preview pages of the EML3022 datasheet.

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Full PDF Text Transcription

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ESMT EML3022 Dual Channel 1A, Synchronous Step-Down Regulator General Description EML3022 is designed with high efficiency step down DC/DC converter and supports dual channel for portable devices applications. It features with extreme low quiescent current with no load which is the best fit for extending battery life during the standby mode. The device operates from 2.5V to 5.5V input voltage and up to 1A output current capability. High 1.5MHz internal frequency makes small surface mount inductors and capacitors possible and reduces overall PCB board space. Further, build-in synchronous switch makes external Schottky diode is no longer needed and efficiency is improved.
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