4707 Dey Road Liverpool, N.Y. 13088

M.S.KENNEDY CORP.

(315) 701-6751

FEATURES:

SERIES

HIGH CURRENT,

LOW DROPOUT

VOLTAGE REGULATORS

Electrically Isolated Top Tab or Z Tab SIP

Extremely Low Dropout Voltage: 350mV @ 1.5 Amps

Available in +1.5V,+1.7V,+1.9V,+2.5V,+3.3V,+5.0V and +12.0V

TTL Level Enable Pin: Zero Current Shutdown Mode

Reverse Battery and Load Dump Protection

Low Ground Current: 32mA Typical at Full Load

1% Maximum Guaranteed Accuracy

Output Current to 1.5 Amps

Contact MSK for MIL-PRF-38534 Qualification Status

MIL-PRF-38534 CERTIFIED

DESCRIPTION:

The MSK 5116 series voltage regulators are available in +1.5V,+1.7V,+1.9V,+2.5V,+3.3V,+5.0V and +12.0V

configurations. All boast ultra low dropout specifications due to the utilization of a super PNP output pass transistor with

monolithic technology.

Dropout voltages of 350mV at 1.5 amps are typical in this configuration, which drives

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

The series also offers a TTL/CMOS compatible on/off enable function. The MSK 5116 series is packaged in a space

efficient 5 pin power SIP available in two styles with three lead bend options.

EQUIVALENT SCHEMATIC

5116

TYPICAL APPLICATIONS

PIN-OUT INFORMATION

High Efficiency, High Current Linear Regulators

Constant Voltage/Current Regulators

System Power Supplies

Switching Power Supply Post Regulators

Battery Powered Equipment

Enable

Vin

Ground

Vout

NC

1

2

3

4

5

1

Rev. A 1/06