Datasheet > OM3957SRM

OM3957SRM

更新时间： 2024-09-23 23:24:15

品牌	Logo	应用领域
其他 - ETC		三端稳压器
页数	文件大小	规格书
4页	42K
描述
Hi-Rel Fixed Voltage Low Dropout 3-Terminal Positive Regulator

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数据手册

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OM3957SRM 数据手册

OM3957NMM

OM3957SMM

OM3957STM

1.3 AMP LOW DROPOUT 3.3 FIXED VOLTAGE

REGULATOR APPROVED TO SMD 5962-98590

Three Terminal, 3.3 Volt Positive Fixed

Low Dropout Voltage Regulator In

Hermetic JEDEC TO-257AA

Please see mechanical

and Surface Mount Packages

outlines herein

FEATURES

• Similar To Industry Standard LT1086 -3.3

• Approved To DSCC Standardized Military Drawing Number 5962-98590

• Built In Thermal Overload Protection

• Short Circuit Current Limiting

• Available In Isolated Package

• Output Voltage Tolerance is Guaranteed To ±1%

• Guaranteed Dropout Voltage At Multiple Current Levels

DESCRIPTION

This 3.3 volt fixed voltage regulator is designed to provide 1.3A of current with a higher

efficiency than conventional voltage regulators. This device is designed to operate down to 1

volt input to output differential and the 1.5V dropout voltage is guaranteed at the maximum

output current. This device is ideally suited for those systems where high reliability, small size

and low weight are required. The isolated package simplifies the system assembly methods.

ABSOLUTE MAXIMUM RATINGS@ 25°C

Input Voltage........................................................30V

OutputCurrent........................................................1.3A

Operating Junction Temperature..................................-65°Cto+150°C

Storage TemperatureRange....................................-65°Cto+150°C

Lead Temperature(Soldering10seconds).... ............................... 300°C

Power Dissipation (P_d).........................................InternallyLimited

Thermal Resistance:

q_JC(Isolated)................................................... 4.2°C/W

q_JA........................................................... 42°C/W

Part Number Designator

Standard Military Drawing

5962-9859001MMA

5962-9859001MUA

Omnirel Part Number

OM3957SMM

OM3957STM

5962-9859001MNA

OM3957NMM

9 01 R1

supersedes 8 07 R0

3.3- 1

12 3 4

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