Datasheet > MIC5231-3.3YM5TX

MIC5231-3.3YM5TX

更新时间： 2024-11-23 15:42:55

品牌	Logo	应用领域
美国微芯 - MICROCHIP		光电二极管
页数	文件大小	规格书
7页	185K
描述
IC,VOLT REGULATOR,FIXED,+3.3V,CMOS,TSOP,5PIN,PLASTIC

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MIC5231-3.3YM5TX 技术参数

生命周期：	Active	包装说明：	TSOP, TSOP5/6,.11,37
Reach Compliance Code：	compliant	风险等级：	5.06
可调性：	FIXED	标称回动电压 1：	0.15 V
最大绝对输入电压：	14 V	JESD-30 代码：	R-PDSO-G5
最大电网调整率：	0.00825%	最大负载调整率：	0.033%
输出次数：	1	端子数量：	5
最大输出电流 1：	0.01 A	标称输出电压 1：	3.3 V
封装主体材料：	PLASTIC/EPOXY	封装代码：	TSOP
封装等效代码：	TSOP5/6,.11,37	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, THIN PROFILE	认证状态：	Not Qualified
子类别：	Other Regulators	表面贴装：	YES
技术：	CMOS	端子形式：	GULL WING
端子节距：	0.95 mm	端子位置：	DUAL
最大电压容差：	3%	Base Number Matches：	1

MIC5231-3.3YM5TX 数据手册

MIC5231

Micropower µCap LDO Regulator

General Description

Features

The MIC5231 µCap low dropout voltage regulator is

intended for low output current biasing applications. It

features extremely low ground current, not greater than

4µA under all load and temperature conditions, making it

efficient and ideal for keep-alive applications in devices

such as notebook computers.

• Extremely low quiescent current—only 0.65µA

• No output capacitor requirement

• Stable with ceramic or tantalum capacitors

• IttyBitty^®SOT-23-5 surface-mount package

• 10mA output drive

• Low 150mV at 10mA dropout voltage

• Tight load and line regulation

• Low temperature coefficient

The MIC5231 offers better than 2% initial accuracy and

low dropout (typically 150mV at 10mA output current). An

output capacitor is not required for stable operation,

decreasing cost and board space. Tiny ceramic chip

capacitors may be used to improve transient response.

• Logic-level enable input

The MIC5231 also features a control pin which allows the

regulator to be shut down when not required. Its shutdown-

state draws zero current, benefiting battery-powered appli-

cations.

Applications

• Real-time clocks

• SRAM backup

• Cellular telephones

• Laptop, notebook and palmtop computers

• Battery-powered equipment

• Bar code scanners

The MIC5231 is available in fixed output voltages of 2.75V,

3.0V, 3.3V and 5V in the small SOT-23-5 IttyBitty^®

package. Contact Micrel for other voltage options.

Data sheets and support documentation can be found on

Micrel’s web site at: www.micrel.com.

• SMPS post-regulator and DC-to-DC modules

_________________________________________________________________________________________________________

Typical Application

MIC5231-5.0YM5

V_OUT

IN OUT

GND

5V Linear Regulator Application

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

M9999-110408-B

November 2008

12 3 4 5 6 7

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与MIC5231-3.3YM5TX相关器件

型号	品牌	获取价格	描述	数据表
MIC5231-5.0BM5	MICREL	获取价格	Micropower レCap LDO Regulator Preliminary Inf
MIC5231-5.0BM5	MICROCHIP	获取价格	Fixed Positive LDO Regulator, 5V, 0.3V Dropout, CMOS, PDSO5, SOT-23, 5 PIN
MIC5231-5.0BM5TR	MICROCHIP	获取价格	Fixed Positive LDO Regulator, 5V, 0.3V Dropout, CMOS, PDSO5, SOT-23, 5 PIN
MIC5231-5.0BM5TX	MICROCHIP	获取价格	IC,VOLT REGULATOR,FIXED,+5V,CMOS,TSOP,5PIN,PLASTIC
MIC5231-5.0YM5	MICREL	获取价格	Micropower μCap LDO Regulator
MIC5231-5.0YM5	MICROCHIP	获取价格	5V FIXED POSITIVE LDO REGULATOR, 0.3V DROPOUT, PDSO5
MIC5231-5.0YM5TR	MICREL	获取价格	暂无描述
MIC5231-5.0YM5TR	MICROCHIP	获取价格	5V FIXED POSITIVE LDO REGULATOR, 0.3V DROPOUT, PDSO5, ROHS COMPLIANT, SOT-23, 5 PIN
MIC5231-5.0YM5-TR	MICROCHIP	获取价格	5V FIXED POSITIVE LDO REGULATOR, 0.3V DROPOUT, PDSO5
MIC5231-5.0YM5TX	MICROCHIP	获取价格	IC,VOLT REGULATOR,FIXED,+5V,CMOS,TSOP,5PIN,PLASTIC

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