4707 Dey Road Liverpool, N.Y. 13088

M.S.KENNEDY CORP.

(315) 701-6751

FEATURES:

ISO-9001 CERTIFIED BY DSCC

Extremely Low Dropout Voltage 0.45V @ 10 Amps

Output Voltage Adjustable from +1.30V to +36V

Low External Component Count

Electrically Isolated Case

Low Quiescent Current

Output Current to 10 Amps

Available in Two Package Styles

Available with Three Lead Form Options

TYPICAL APPLICATIONS

High Efficiency, High Current Linear Regulators

Constant Voltage/Current Regulators

EQUIVALENT SCHEMATIC

5012

HIGH CURRENT,

SUPER LOW DROPOUT

ADJUSTABLE VOLTAGE REGULATOR

DESCRIPTION:

The MSK 5012 voltage regulator output is fully programmable through the use of two external resistors. Ultra low

dropout voltage specifications are realized due to the unique output configuration which uses an extremely low

Rds(on) MOSFET as a pass element. Dropout voltages of 0.45V at ten amps are typical in this configuration which

drives efficiency up and power dissipation down. Accuracy is guaranteed with a ±1% initial output voltage tolerance

that only varies ±2% with temperature. The MSK 5012 is packaged in a space efficient 5 pin SIP package that is

electrically isolated from the internal circuitry allowing direct heat sinking for efficient thermal dissipation.

MIL-PRF-38534 QUALIFIED

1

Rev. H 10/02

System Power Supplies

Switching Power Supply Post Regulators