5921RH Datasheet, PDF (1/7 Pages) M.S. Kennedy Corporation – RAD TOLERANT ULTRA LOW DROPOUT ADJUSTABLE POSITIVE LINEAR REGULATOR

MIL PRF 38534 CERTIFIED
M.S.KENNEDY CORP.
5921RH RAD TOLERANT ULTRA LOW
DROPOUT ADJUSTABLE
POSITIVE LINEAR REGULATOR
4707 Dey Road Liverpool, N.Y. 13088
[phone]
FEATURES:
Total Dose Tested to 300K RAD
Ultra Low Dropout for Reduced Power Consumption
External Shutdown
Latching Overload Protection
Adjustable Output Using Two External Resistors
Output Current Limit
Available in 3 Lead Form Options: Straight, Up and Down
Available to DSCC SMD # 5962-05220
DESCRIPTION:
The MSK 5921RH is a rad tolerant adjustable linear regulator typically capable of delivering 5.0 amps of output
current. The typical dropout is only 0.30 volts with a 3.0A load. An external shutdown function is ideal for power
supply sequencing. This device also has latching overload protection that requires no external current sense resistor.
The MSK 5921RH is radiation tolerant and specifically designed for space/satellite applications. The device is pack-
aged in a hermetically sealed space efficient 5 pin SIP that is electrically isolated from the internal circuitry allowing for
direct heat sinking.
EQUIVALENT SCHEMATIC
TYPICAL APPLICATIONS
Satellite System Power Supplies
Switching Power Supply Post Regulators
Constant Voltage/Current Regulators
Microprocessor Power Supplies
PIN-OUT INFORMATION
1 VIN
2 GND
3 VOUT
4 SHUTDOWN
5 ADJUST
1
Rev. C 1/06