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OM7626NM

SURFACE MOUNT POSITIVE ADJUSTABLE VOLTAGE REGULATOR

Omnirel Corp => IRF 

SURFACE MOUNT POSITIVE ADJUSTABLE

VOLTAGE REGULATOR

OM7626NM

Three Terminal, Adjustable Voltage, 1.0 Amp

Precision Positive Regulator In Hermetic

Surface Mount Package

FEATURES

• Surface Mount Hermetic Package

• Adjustable Output Voltage

• Built-In Thermal Overload Protection

• Short Circuit Current Limiting

• Product Is Available Hi-Rel Screened

• Electrically Similar To Industry Standard Type LM117

DESCRIPTION

This three terminal negative regulator is supplied in a hermetically sealed surface

mount package. All protective features are designed into the circuit, including

thermal shutdown, current limiting and safe-area control. With heat sinking, they can

deliver over 1.0 amp of output current. This unit features output voltages that can be

trimmed using external resistors, from 1.2 volts to 37 volts.

ABSOLUTE MAXIMUM RATINGS

Input to Output Voltage Differential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 V

Operating Junction Temperature Range. . . . . . . . . . . . . . . . . . . . . . . . - 55°C to + 150°C

Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 55°C to + 150°C

Typical Power/Thermal Characteristics:

Rated Power @ 25°C

TC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17.5W

TA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3W

Thermal Resistance:

θJC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.5°C/W

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

Lead Temperature at Case (5 sec). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225°C

PIN CONNECTION

1

2

3

Pin 1: Adjust

Pin 2: VIN

Pin 3: VOUT

MECHANICAL OUTLINE

.500

.625

.140

.140

.140

.015

.075

.157

.075

.030

MIN.

.415

TOP VIEW

.062

SIDE VIEW

.375

BOTTOM VIEW

4 11 R1

Supersedes 1 05 R0

3.5 - 113

3.5

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