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MSK5980RH

Description

The MSK5980RH offers low dropout down to 250mV and an output voltage range down to zero volts while offering radiation tolerance for space applications. This, combined with the low θJC, allows increased output current while providing exceptional device efficiency. Output voltage is selected by the user through the use of 1 external resistor. Additionally, the regulator offers internal short circuit current and thermal limiting, which allows circuit protection and eliminates the need for external components and excessive derating. Because of the increased efficiency, a small hermetic 10 pin ceramic flatpack can be used providing maximum performance while occupying minimal board space. The MSK5980RH is available in two lead options: straight or gull wing. The MSK5980RH replaces the MSK5978RH.

Features

    • Manufactured using Linear Technology Space Qualified RH3080 Die
    • MIL-PRF-38534 Class K Processing & Screening
    • Total Dose Hardened to 300 Krads(Si) (Method 1019.7 Condition A)
    • Low Dropout to 250mV (VIN - VOUT, with Seperate CTL Supply)
    • Output Adjustable to Zero Volts
    • Internal Short Circuit Current Limit
    • Output Voltage is Adjustable with 1 External Resistor
    • Output Current Capability to 0.7A
    • Internal Thermal Overload Protection
    • Outputs may be Paralleled for Higher Current
    • Available in Straight or Gull Wing Lead Form
    • Contact MSK for MIL-PRF-38534 Qualification Status

Specifications

+Vout Volts -Vout Volts Function Hermetic? Y/N Max +Iout Amps Max +Vin Volts Max -Iout Amps Max -Vin Volts Package Style Typ +Dropout Volts Typ -Dropout Volts
ADJ -
POSITIVE, LINEAR REGULATOR, ADJUSTABLE OUTPUT, RAD HARD
Y
0.7
40.0
0.0
0.0
10 PIN CERAMIC FLATPACK
0.3
0.0
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