Datasheet > MIC5355-G4YMME

MIC5355-G4YMME

更新时间： 2024-11-21 07:16:59

品牌	Logo	应用领域
麦瑞 - MICREL		稳压器
页数	文件大小	规格书
18页	697K
描述
Dual 500mA μCap Low Dropout, Micropower Linear Regulator

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MIC5355-G4YMME 数据手册

MIC5355/6

Dual 500mA µCap Low Dropout,

Micropower Linear Regulator

General Description

Features

The MIC5355/6 is an advanced dual, micropower, low

dropout linear regulator. The MIC5355/6 provides low

quiescent current operation, using only 70μA with both

outputs enabled making it ideal for battery-powered

systems. In shutdown, the quiescent current drops to less

than 1µA. The MIC5355/6 provides two independently-

controlled high-performance 500mA LDOs with typical

dropout voltage of 350mV at rated load. In addition, the

MIC5355/6 is optimized to provide fast load and line

transient performance with low-ESR ceramic output

capacitors, requiring a minimum of only 2.2µF.

 2.5V to 5.5V input voltage range

 2% initial output accuracy

 Wide output voltage range: 1.0V to 3.3V

 Low quiescent current: 38µA per output

 Very low quiescent current in shutdown: <1μA typical

 µCap stable with 2.2µF ceramic capacitor

 Low dropout voltage: 350mV at 500mA

 Excellent load/line transient response

 Independent logic controlled enable pins

 Output discharge circuit: MIC5356

The MIC5356 also incorporates an active discharge

feature when the part is disabled that switches in a 30Ω

load to pull down the output of the regulator. The

MIC5355/6 is available in fixed output voltages in a

thermally-enhanced 8-pin ePad MSOP package or 8-pin

ePad 3mm x 3mm MLF^®package.

 Current and thermal limit protection

 Power 8-pin ePad MSOP package or 8-pin ePad 3mm

x 3mm MLF^®package

Applications

Data sheets and support documentation can be found on

Micrel’s web site at www.micrel.com.

 Smart phones

 GPS, PMP, DSC

 Notebooks and desktops

 Digital TV

 Portable electronics

_________________________________________________________________________________________________________________________

Typical Application

MLF and MicroLeadFrame are registered trademarks of Amkor Technology, Inc.

Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com

M9999-031512-A

March 2012

12 3 4 5 6 7...18

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与MIC5355-G4YMME相关器件

型号	品牌	获取价格	描述	数据表
MIC5355-JGYMME	MICREL	获取价格	Dual 500mA μCap Low Dropout, Micropower Linea
MIC5355-S4YMME	MICREL	获取价格	Dual 500mA μCap Low Dropout, Micropower Linea
MIC5355-SCYMME	MICREL	获取价格	Dual 500mA μCap Low Dropout, Micropower Linea
MIC5355-SGYMME	MICREL	获取价格	Dual 500mA μCap Low Dropout, Micropower Linea
MIC5356-1.8/1.2YMME	MICREL	获取价格	Dual 500mA μCap Low Dropout, Micropower Linea
MIC5356-2.5/1.8YMME	MICREL	获取价格	Dual 500mA μCap Low Dropout, Micropower Linea
MIC5356-3.3/1.0YMME	MICREL	获取价格	Dual 500mA μCap Low Dropout, Micropower Linea
MIC5356-3.3/1.2YMME	MICREL	获取价格	Dual 500mA μCap Low Dropout, Micropower Linea
MIC5356-3.3/1.8YMME	MICREL	获取价格	Dual 500mA μCap Low Dropout, Micropower Linea
MIC5356-G4YMME	MICREL	获取价格	Dual 500mA μCap Low Dropout, Micropower Linea

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