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EMQ9920 2 Channel Power Management IC

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Description

ESMT/EMP Portable Devices GENERAL .
The EMQ9920 is a high efficiency, 2-channel power management IC for battery-powered, portable devices application.

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Datasheet Specifications

Part number
EMQ9920
Manufacturer
Elite Semiconductor
File Size
511.06 KB
Datasheet
EMQ9920-EliteSemiconductor.pdf
Description
2 Channel Power Management IC

Features

* low quiescent operation. current, 1.5MHz internal frequency EMQ9920 2 Channel Power Management IC For FEATURES Two Synchronous Buck Converters .Achieve 95% efficiency .Input Voltage : 2.5V to 5.5V .Output Current up to 600mA .Reference voltage 0.6V .Quiescent Current 200μA with No Load .Internal

Applications

* .Blue-Tooth devices .Cellular and Smart Phones .Personal multi-media Player (PMP) .Wireless networking .Digital Still Cameras .Portable applications Figure 1. Typical Application Elite Semiconductor Memory Technology Inc. /Elite MicroPower Inc. Publication Date : Mar. 2009 Revision : 2.0 1/18 ESM

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