Datasheet > SM72238E/NOPB

SM72238E/NOPB

更新时间： 2024-01-09 16:43:57

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
17页	1113K
描述
IC,VOLT REGULATOR,FIXED,+5V,BIPOLAR,SIP,3PIN,PLASTIC

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SM72238E/NOPB 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
包装说明：	, SMSIP3H,.38,90TB	Reach Compliance Code：	unknown
Factory Lead Time：	1 week	风险等级：	5.8
可调性：	FIXED	标称回动电压 1：	0.38 V
最大绝对输入电压：	30 V	最大电网调整率：	0.01%
最大负载调整率：	0.01%	输出次数：	1
端子数量：	3	工作温度TJ-Max：	125 °C
工作温度TJ-Min：	-40 °C	最大输出电流 1：	0.1 A
标称输出电压 1：	5 V	封装主体材料：	PLASTIC/EPOXY
封装等效代码：	SMSIP3H,.38,90TB	包装方法：	TAPE AND REEL
认证状态：	Not Qualified	子类别：	Other Regulators
表面贴装：	YES	技术：	BIPOLAR
端子节距：	2.3 mm	端子位置：	SINGLE
最大电压容差：	2.4%	Base Number Matches：	1

SM72238E/NOPB 数据手册

SM72238

www.ti.com

SNVS694C –JANUARY 2011–REVISED APRIL 2013

Micropower Voltage Regulator

Check for Samples: SM72238

FEATURES

DESCRIPTION

The SM72238 is a micropower voltage regulator with

very low quiescent current (75µA typ.) and very low

dropout voltage (typ. 40mV at light loads and 380mV

at 100mA). It is ideally suited for use in battery-

powered systems. Furthermore, the quiescent current

of the SM72238 increases only slightly in dropout,

prolonging battery life.

•

Renewable Energy Grade

High-Accuracy Output Voltage

Ensured 100mA Output Current

Extremely Low Quiescent Current

Low Dropout Voltage

Extremely Tight Load and Line Regulation

Very Low Temperature Coefficient

Use as Regulator or Reference

Needs Minimum Capacitance for Stability

Current and Thermal Limiting

The SM72238 is available in the surface-mount D-

Pak package.

Careful design of the SM72238 has minimized all

contributions to the error budget. This includes a tight

initial tolerance (.5% typ.), extremely good load and

line regulation (.05% typ.) and a very low output

voltage temperature coefficient, making the part

useful as a low-power voltage reference.

Stable With Low-ESR Output Capacitors

(10mΩ to 6Ω)

Block Diagram and Typical Applications

Figure 1. SM72238

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

All trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...17

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与SM72238E/NOPB相关器件

型号	品牌	获取价格	描述	数据表
SM72238TD-3.0	TI	获取价格	SM72238TD-50
SM72238TD-3.0	NSC	获取价格	SolarMagic Micropower Voltage Regulator
SM72238TD-3.3	NSC	获取价格	SolarMagic Micropower Voltage Regulator
SM72238TD-3.3	TI	获取价格	SM72238TD-50
SM72238TD-5.0	TI	获取价格	SM72238TD-50
SM72238TD-5.0	NSC	获取价格	SolarMagic Micropower Voltage Regulator
SM72238TD-50	TI	获取价格	SM72238TD-50
SM72238TDE-3.0	TI	获取价格	SM72238TD-50
SM72238TDE-3.0	NSC	获取价格	SolarMagic Micropower Voltage Regulator
SM72238TDE-3.3	NSC	获取价格	SolarMagic Micropower Voltage Regulator

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