OM7648SM View Datasheet(PDF) - Unspecified

Part Name

Description

Manufacturer

OM7648SM

SURFACE MOUNT POSITIVE 0.5 VOLT, LOW DROPOUT VOLTAGE REGULATOR

Unspecified 

OM7648SM

OM7649SM

SURFACE MOUNT POSITIVE 0.5 VOLT, LOW

DROPOUT VOLTAGE REGULATOR

OM7650SM

Isolated Hermetic Surface Mount Package

Three Terminal, Fixed Voltage, 1 Amp,

Low Dropout Voltage Regulator

FEATURES

• Isolated Hermetic Surface Mount Package

• Similar To Industry Standard LM2940

• Dropout Voltage Typically 0.5 V @ IO = 1 A

• Output Current In Excess Of 1 A

• Reverse Battery Protection

• Internal Short Circuit Protection

• Available Hi-Rel Screened

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 Hi-Rel applications

where small size and high reliability are required.

ABSOLUTE MAXIMUM RATINGS @ 25°C

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

Output Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +5V, +12V, +15Vdc

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:

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

θJA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42°C/W

Maximum Output Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.3 A

a

3.5

4 11 R0

3.5 - 147

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