Datasheet > MIC5233-5.0YM5TX

MIC5233-5.0YM5TX

更新时间： 2024-11-24 05:33:15

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
9页	357K
描述
IC,VOLT REGULATOR,FIXED,+5V,BIPOLAR,TSOP,5PIN,PLASTIC

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MIC5233-5.0YM5TX 数据手册

MIC5233

High Input Voltage

Low IQ µCap LDO Regulator

General Description

Features

The MIC5233 is a 100mA highly accurate, low dropout

regulator with high input voltage and ultra-low ground

current. This combination of high voltage and low ground

current makes the MIC5233 ideal for multi-cell Li-Ion

battery systems.

• Wide input voltage range: 2.3V to 36V

• Ultra low ground current: 18μA

• Low dropout voltage of 270mV at 100mA

• High output accuracy of ±2.0% over temperature

• μCap: stable with ceramic or tantalum capacitors

• Excellent line and load regulation specifications

• Zero shutdown current

A μCap LDO design, the MIC5233 is stable with either

ceramic or tantalum output capacitor. It only requires a

2.2μF capacitor for stability.

Features of the MIC5233 include enable input, thermal

shutdown, current limit, reverse battery protection, and

reverse leakage protection.

• Reverse battery protection

• Reverse leakage protection

• Thermal shutdown and current limit protection

• IttyBitty® SOT-23-5 package

•

Available in fixed and adjustable output voltage versions,

the MIC5233 is offered in the IttyBitty® SOT-23-5 package

with a junction temperature range of –40°C to +125°C.

Applications

Data sheets and support documentation can be found on

Micrel’s web site at www.micrel.com.

• Keep-alive supply in notebook and portable computers

• USB power supply

• Logic supply for high-voltage batteries

• Automotive electronics

• Battery powered systems

• 3-4 cell Li-Ion battery input range

___________________________________________________________________________________________________________

Typical Application

MIC5233BM5

V_IN

C_IN=1.0µF

V_OUT

R₁

R₂

C_OUT=2.2µF

ceramic

OFF ON

_GND=18µA

Ultra-Low Current Adjustable Regulator Application

Ground Current vs. Input Voltage

IttyBitty is a registered trademark 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

M9999-092109

September 2009

12 3 4 5 6 7...9

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与MIC5233-5.0YM5TX相关器件

型号	品牌	获取价格	描述	数据表
MIC5233-5YM5-TR	MICROCHIP	获取价格	Fixed Positive LDO Regulator
MIC5233-5YMS	MICROCHIP	获取价格	Fixed Positive LDO Regulator
MIC5233-5YS	MICROCHIP	获取价格	Fixed Positive LDO Regulator
MIC5233BM5	MICREL	获取价格	High Input Voltage, Low IQ ?Cap LDO Regulator
MIC5233BM5TR	ROCHESTER	获取价格	1.24 V-20 V ADJUSTABLE POSITIVE LDO REGULATOR, 0.45 V DROPOUT, PDSO5, SOT-23, 5 PIN
MIC5233YM5	MICREL	获取价格	High Input Voltage Low IQ Î¼Cap LDO Regulator
MIC5233YM5TR	MICREL	获取价格	1.24 V-20V ADJUSTABLE POSITIVE LDO REGULATOR, 0.45V DROPOUT, PDSO5, LEAD FREE, SOT-23, 5 P
MIC5233YM5-TR	MICROCHIP	获取价格	1.24 V-20V ADJUSTABLE POSITIVE LDO REGULATOR, 0.45V DROPOUT, PDSO5
MIC5233YM5-TRVAO	MICROCHIP	获取价格	Adjustable Positive LDO Regulator, 1.24V Min, 20V Max, 0.45V Dropout, PDSO5
MIC5233YM5TX	MICROCHIP	获取价格	IC,VOLT REGULATOR,ADJUSTABLE,+1.24 TO +20V,BIPOLAR,TSOP,5PIN,PLASTIC

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