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SGR117A
  • SGR117A

SGR117A

In Production

The RAD HARD SGR117A 3-terminal positive adjustable regulators have been designed to meet the most stringent space and strategic level radiation requirements while meeting the industry standard LM117A and LM117 electrical specifications. The Space-rated Voltage Regulators support a Total Ionization Doze (TID) of up to 1000kRad.

Microchip Technology SGR117A Product Info

16 April 2026 2

Parameters

PSRR 1 kHz (dB)

65

Driver Type

Hi Rel Linear Voltage Regulators

IOUT Max mA (milliampere)

2200

VIN Max V (volt)

37

VOUT V (volt)

Adj

Voltage Drop Typ (mV)

3.5

Linear Regulator Type

Positive Adjustable Rad Hard

Line Regulation (%)

0.005

Load Regulation(%)

0.4

Features

    • Full Electrical Performance After Radiation
    • Exposure 300 k Rad Total Dose 5x1012 N/cm²
    • 1% Output Voltage Tolerance
    • 0.01%/V Line Regulation
    • 0.3% Load Regulation
    • Min. 1.5 A Output Current
    • Available in TO-257 Package (Hermetic TO-220)

Description

The RAD HARD SGR117A 3-terminal positive adjustable regulators have been designed to meet the most stringent space and strategic level radiation requirements while meeting the industry standard LM117A and LM117 electrical specifications. The Space-rated Voltage Regulators support a Total Ionization Doze (TID) of up to 1000kRad.

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