Datasheet > MIC5213-2.8BC5

MIC5213-2.8BC5

更新时间： 2024-11-18 22:58:15

品牌	Logo	应用领域
麦瑞 - MICREL		稳压器
页数	文件大小	规格书
8页	72K
描述
Teeny⑩ SC-70 レCap Low-Dropout Regulator Advance Information

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MIC5213-2.8BC5 数据手册

MIC5213

Micrel

MIC5213

Teeny™ SC-70 µCap Low-Dropout Regulator

Advance Information

General Description

Features

The MIC5213 is a µCap 80mA linear voltage regulator in the

Teeny™ SC-70 package. Featuring half the footprint of the

standard SOT-23 package, this Teeny SC-70 regulator has

very low dropout voltage (typically 20mV at light loads and

300mV at 80mA) and very low ground current (225µA at

20mA output). It also offers better than 3% initial accuracy

and includes a logic-compatible enable input.

• Teeny™ SC-70 package

• Wide Selection of output voltages

• Guaranteed 80mA output

• Low quiescent current

• Low dropout voltage

• Tight load and line regulation

• Low temperature coefficient

• Current and thermal limiting

• Reversed input polarity protection

• Zero off-mode current

The µCap regulator design is optimized to work with low-

value, low-cost ceramic capacitors. The outputs typically

require only 0.47µF of output capacitance for stability.

• Logic-controlled shutdown

• Stability with low-ESR ceramic capacitors

Designedespeciallyforhand-held,battery-powereddevices,

theMIC5213canbecontrolledbyaCMOSorTTLcompatible

logicsignal.Whendisabled,powerconsumptiondropsnearly

to zero. If on-off control is not required, the enable pin may be

tied to the input for 3-terminal operation. The ground current

of the MIC5213 increases only slightly in dropout, further

prolongingbatterylife. KeyMIC5213featuresincludecurrent

limiting, overtemperature shutdown, and protection against

reversed battery.

Applications

• Cellular telephones

• Laptop, notebook, and palmtop computers

• Battery-powered equipment

• Bar code scanners

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

• High-efficiency linear power supplies

The MIC5213 is available in 2.5V, 2.8V, 3.0V, 3.3V, and 3.6V

fixed voltages. Other voltages are available; contact Micrel

for details.

Ordering Information

Part Number

Marking Voltage

Junction Temp. Range

–40°C to +125°C

Package

SC-70-5

MIC5213-2.5BC5

MIC5213-2.8BC5

MIC5213-3.0BC5

MIC5213-3.3BC5

MIC5213-3.6BC5

LAM

LAJ

2.5V

2.8V

3.0V

3.3V

3.6V

LAG

LAE

LAD

Other voltages available. Contact Micrel for details.

Typical Applications

Enable

Shutdown

V_OUT

0.47µF

Regulator Circuit

Teeny is a trademark of Micrel, Inc.

Micrel, Inc. • 1849 Fortune Drive • San Jose, CA 95131 • USA • tel + 1 (408) 944-0800 • fax + 1 (408) 944-0970 • http://www.micrel.com

June 2000

MIC5213

12 3 4 5 6 7 8

中文翻译

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与MIC5213-2.8BC5相关器件

型号	品牌	获取价格	描述	数据表
MIC5213-2.8BC5TR	MICROCHIP	获取价格	Fixed Positive LDO Regulator, 2.8V, 0.6V Dropout, PDSO5, SC-70, 5 PIN
MIC5213-2.8YC5	MICREL	获取价格	Teeny SC-70 μCap Low-Dropout Regulator
MIC5213-2.8YC5	MICROCHIP	获取价格	2.8V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PDSO5
MIC5213-2.8YC5TR	MICREL	获取价格	2.8V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PDSO5, LEAD FREE, SC-70, 5 PIN
MIC5213-2.8YC5-TR	MICROCHIP	获取价格	2.8V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PDSO5
MIC5213-3.0BC5	MICREL	获取价格	Teeny⑩ SC-70 レCap Low-Dropout Regulator Advan
MIC5213-3.0BC5TR	MICREL	获取价格	暂无描述
MIC5213-3.0YC5	MICREL	获取价格	Teeny SC-70 μCap Low-Dropout Regulator
MIC5213-3.0YC5	MICROCHIP	获取价格	3V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PDSO5
MIC5213-3.0YC5TR	MICREL	获取价格	暂无描述

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