Datasheet > MIC5216-2.5BM5

MIC5216-2.5BM5

更新时间： 2024-11-14 01:10:27

品牌	Logo	应用领域
麦瑞 - MICREL		/
页数	文件大小	规格书
13页	294K
描述
500mA-Peak Output LDO Regulator

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MIC5216-2.5BM5 数据手册

MIC5216

500mA-Peak Output LDO Regulator

General Description

Features

The MIC5216 is an efficient linear voltage regulator with

high peak output current capability, very low dropout

voltage, and better than 1% output voltage accuracy.

Dropout is typically 10mV at light loads and less than

500mV at full load.

• Error Flag indicates undervoltage fault

• Guaranteed 500mA-peak output over the full operating

temperature range

• Low 500mV maximum dropout voltage at full load

• Extremely tight load and line regulation

• Tiny SOT-23-5 and MM8™ power MSOP-8 package

• Low-noise output

• Low temperature coefficient

• Current and thermal limiting

The MIC5216 is designed to provide a peak output current

for startup conditions where higher inrush current is

demanded. It features a 500mA peak output rating.

Continuous output current is limited only by package and

layout.

• Reversed input polarity protection

• CMOS/TTL-compatible enable/shutdown control

• Near-zero shutdown current

The MIC5216 has an internal undervoltage monitor with a

flag output. It also can be enabled or shutdown by a

CMOS or TTL compatible signal. When disabled, power

consumption drops nearly to zero. Dropout ground current

is minimized to help prolong battery life. Other key features

include reversed-battery protection, current limiting,

overtemperature shutdown, and low noise performance.

Applications

• Laptop, notebook, and palmtop computers

• Cellular telephones and battery-powered equipment

• Consumer and personal electronics

• PC Card V_CCand V_PPregulation and switching

• SMPS post-regulator/dc-to-dc modules

• High-efficiency linear power supplies

The MIC5216 is available in fixed output voltages in

space-saving SOT-23-5 and MM8™ 8-pin power MSOP

packages. For higher power requirements see the

MIC5209 or MIC5237.

Data sheets and support documentation can be found on

Micrel’s web site at www.micrel.com.

Typical Application

5V Low-Noise Regulator

3.3V Low-Noise Regulator

MM8 and Micrel Mini 8 are trademarks of Micrel, 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

M9999-032307

March 2007

12 3 4 5 6 7...13

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与MIC5216-2.5BM5相关器件

型号	品牌	获取价格	描述	数据表
MIC5216-2.5BM5TR	MICROCHIP	获取价格	Fixed Positive LDO Regulator, 2.5V, 0.6V Dropout, PDSO5, TINY, SOT-23, 5 PIN
MIC5216-2.5BMM	MICREL	获取价格	500mA-Peak Output LDO Regulator
MIC5216-2.5YM5	MICROCHIP	获取价格	2.5V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PDSO5
MIC5216-2.5YM5TR	MICROCHIP	获取价格	2.5V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PDSO5, LEAD FREE, TINY, SOT-23, 5 PIN
MIC5216-2.5YM5-TR	MICROCHIP	获取价格	2.5V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PDSO5
MIC5216-2.5YMM	MICREL	获取价格	500mA-Peak Output LDO Regulator
MIC5216-3.0BM5	MICREL	获取价格	500mA-Peak Output LDO Regulator Preliminary Information
MIC5216-3.0BMM	MICREL	获取价格	500mA-Peak Output LDO Regulator Preliminary Information
MIC5216-3.0BMMT&R	MICREL	获取价格	Fixed Positive LDO Regulator, 3V, 0.6V Dropout, PDSO8, MSOP-8
MIC5216-3.3BM5	MICREL	获取价格	500mA-Peak Output LDO Regulator Preliminary Information

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