Datasheet > MIC5302

MIC5302

更新时间： 2024-11-30 14:55:51

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
8页	347K
描述
The MIC5302 is an ultra-small, ultra-low dropout CMOS regulator; a ULDO that is ideal for today'

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MIC5302 数据手册

MIC5302

150mA ULDO™ in Ultra-Small

1.2mm x 1.6mm Thin MLF^®

General Description

Features

• Ultra-small 1.2mm x 1.6mm Thin MLF^®package

• Low dropout voltage: 50mV at 150mA

• Output noise 120µVrms

The MIC5302 is an ultra-small, ultra-low dropout CMOS

regulator, ULDO™ that is ideal for today’s most

demanding portable applications including cellular phone

RF power, camera modules, imaging sensors for digital

still and video cameras, PDAs, portable media players

(PMP) and PC cameras where board space is limited. It

offers extremely-low dropout voltage, very-low output

noise and can operate from a 2.3V to 5.5V input while

delivering up to 150mA.

• Input voltage range: 2.3V to 5.5V

• 150mA guaranteed output current

• Stable with ceramic output capacitors

• Low quiescent current 85µA total

• 35µs turn-on time

It offers 2% initial accuracy, low ground current (typically

85µA total), thermal- and current-limit protection. The

MIC5302 can also be put into a zero-off-mode current

state, drawing no current when disabled.

• High output accuracy

– ±2% initial accuracy

– ±3% over temperature

• Thermal-shutdown and current-limit protection

The MIC5302 is available in the ultra small 4-pin 1.2mm x

1.6mm Thin MLF^®package, occupying only 1.92mm²of

PCB area, a 50% reduction in board area compared to

SC-70 and 2mm x 2mm MLF^®packages. Its operating

junction temperature range is –40°C to +125°C and is

available in fixed output voltages in lead-free (RoHS

compliant) Thin MLF^®package.

Applications

• Mobile Phones

• PDAs

• GPS Receivers

• Portable Media Players

• Portable Electronics

• Digital Still & Video Cameras

Data sheets and support documentation can be found on

Micrel’s web site at www.micrel.com.

Typical Application

Dropout Voltage

vs. Output Current

MIC5302-x.xYMT

VIN

VOUT

GND

1µF

= 2.8V

= 1µF

OUT

55 07

100 125 150

RF LDO Application

OUTPUT CURRENT (mA)

ULDO is a trademark of Micrel, Inc.

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

M9999-080510-F

August 2010

12 3 4 5 6 7 8

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与MIC5302相关器件

型号	品牌	获取价格	描述	数据表
MIC5302_10	MICREL	获取价格	150mA ULDO in Ultra-Small 1.2mm x 1.6mm Thin MLF
MIC5302-1.3YMT	MICREL	获取价格	150mA ULDO in Ultra-Small 1.2mm x 1.6mm Thin MLF
MIC5302-1.3YMT	MICROCHIP	获取价格	1.3V FIXED POSITIVE LDO REGULATOR, 0.1V DROPOUT, PDSO4
MIC5302-1.3YMTTR	MICREL	获取价格	1.3V FIXED POSITIVE LDO REGULATOR, 0.1V DROPOUT, PDSO4, 1.20 X 1.60 MM, ROHS COMPLIANT, ML
MIC5302-1.3YMTTR	MICROCHIP	获取价格	1.3V FIXED POSITIVE LDO REGULATOR, 0.1V DROPOUT, PDSO4, 1.20 X 1.60 MM, ROHS COMPLIANT, ML
MIC5302-1.3YMT-TR	MICROCHIP	获取价格	1.3V FIXED POSITIVE LDO REGULATOR, 0.1V DROPOUT, PDSO4
MIC5302-1.5YMT	MICREL	获取价格	150mA ULDO in Ultra Small 1.2mm x 1.6mm Thin MLF
MIC5302-1.5YMT	MICROCHIP	获取价格	1.5V FIXED POSITIVE LDO REGULATOR, 0.1V DROPOUT, PDSO4
MIC5302-1.5YMTTR	MICREL	获取价格	1.5V FIXED POSITIVE LDO REGULATOR, 0.1V DROPOUT, PDSO4, 1.20 X 1.60 MM, ROHS COMPLIANT, ML
MIC5302-1.5YMTTR	MICROCHIP	获取价格	1.5V FIXED POSITIVE LDO REGULATOR, 0.1V DROPOUT, PDSO4, 1.20 X 1.60 MM, ROHS COMPLIANT, ML

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