MSK5042 Datasheet - MSK

MSK5042, SURFACE MOUNT SWITCHING REGULATOR

MIL-PRF-38534 CERTIFIED M.S.KENNEDY CORP.
4707 Dey Road Liverpool, N.Y.
13088 HIGH EFFICIENCY, 4 AMP ADJUSTABLE SURFACE MOUNT SWITCHING REGULATOR 5

Features

* Up To 95% Efficiency For 5V Operation 4 Amp Output Current 4.5V to 30V Input Range User Adjustable Output Voltage from 1.2V to 5.5V 300KHz Switching Frequency @ 1 Amp User Programmable Soft-Start Quiescent Current < 2.5mA User Programmable Current Limit Available with Gull Wing Leads Contact MSK fo

Applications

* Step-down Switching Regulator Microprocessor Power Source High Efficiency Low Voltage Subsystem Power Supply 1 2 3 4 5 6 7 1 PIN-OUT INFORMATION Case Sense High Sense Low N/C RF High Amp In N/C 34-44 23-33 11-22 10 9 8 Vout Ground Vin Enable Ref Out Cton Rev. F 2/06 ABSOLUTE MAXIMUM RATINGS Input

MSK5042_MSK.pdf