Datasheet > OM2940-12SR

OM2940-12SR

更新时间： 2024-11-16 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	44K
描述
Hi-Rel Fixed Voltage Low Dropout 3-Terminal Positive Regulator

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OM2940-12SR 数据手册

OM2940-05SM OM2940-15SM

OM2940-12SM

SURFACE MOUNT 0.5 VOLT LOW DROPOUT

POSITIVE REGULATOR

Isolated Hermetic Surface Mount Package

Three Terminal, Fixed Voltage, 1 Amp Low

Dropout Voltage Regulator

FEATURES

• Similar To Industry Standard LM2940

• Dropout Voltage Typically 0.5V @ I_O= 1A

• Output Current Up To 1A

• Reverse Battery Protection

• Internal Short Circuit Protection

• Isolated Hermetic Surface Mount Package

DESCRIPTION

These three terminal fixed voltage regulators are designed to provide 1.0A with high

efficiency. It has the ability to source 1A of output current with a typical dropout

voltage of .5V and a maximum of 1V over the entire temperature range. It is supplied

in a hermetic surface mount package and is ideally suited for Military applications

where small size and high reliability are required.

@ 25°C

ABSOLUTE MAXIMUM RATINGS

Input Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Vdc

OutputVoltag e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +5V, +12V, +15 Vdc

Operating Junction Temperature Range. . . . . . . . . . . . . . . . . . . - 55°C to + 125°C

Storage Temperature Range. . . . . . . . . . . . . . . . . . . . . . . . . . . - 65°C to + 150°C

Lead Temperature (Soldering 10 Seconds) . . . . . . . . . . . . . . . . . . . . . . . . . 300°C

Thermal Resistance:

θ_JC(Isolated). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15°C/W

Maximum Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0A

3.5

3.5 - 57

4 11 R0

12 3 4

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型号	品牌	获取价格	描述	数据表
OM2940-12SRM	ETC	获取价格	Hi-Rel Fixed Voltage Low Dropout 3-Terminal Positive Regulator
OM2940-12STM	ETC	获取价格	Analog IC
OM2940-12STMPBF	INFINEON	获取价格	Fixed Positive LDO Regulator, 12V, 1V Dropout, MSFM3, HERMETIC SEALED, METAL, TO-257AA, 3
OM2940-15SM	ETC	获取价格	SURFACE MOUNT 0.5 VOLT L OW DROPOUT POSITIVE REGULATOR
OM2940-15SMB	INFINEON	获取价格	Fixed Positive LDO Regulator, 15V, 1V Dropout, CQCC28, HERMETIC SEALED, SMT-28
OM2940-15SR	ETC	获取价格	Hi-Rel Fixed Voltage Low Dropout 3-Terminal Positive Regulator
OM2940-15SRM	ETC	获取价格	Hi-Rel Fixed Voltage Low Dropout 3-Terminal Positive Regulator
OM2940-15STM	ETC	获取价格	Hi-Rel Fixed Voltage Low Dropout 3-Terminal Positive Regulator
OM2940-15STMPBF	INFINEON	获取价格	Fixed Positive LDO Regulator, 15V, 1V Dropout, MSFM3, HERMETIC SEALED, METAL, TO-257AA, 3
OM2940-5SM	ETC	获取价格	Hi-Rel Fixed Voltage Low Dropout 3-Terminal Positive Regulator