MSK5150-3.3BTU Datasheet, PDF (1/5 Pages) M.S. Kennedy Corporation – VERY HIGH CURRENT, LOW DROPOUT VOLTAGE REGULATORS

MIL-PRF-38534 CERTIFIED
M.S.KENNEDY CORP.
VERY HIGH CURRENT,
LOW DROPOUT
VOLTAGE REGULATORS
4707 Dey Road Liverpool, N.Y. 13088
5150
SERIES
[phone]
FEATURES:
Electrically Isolated Top Tab or Z Tab SIP
Extremely Low Dropout Voltage: 370mV @ 5 Amps
Available in 3.3V, 5.0V, 12.0V and Adjustable Versions
Open Collector Error Flag Output
TTL Level Enable Pin: Zero Current Shutdown Mode
Reverse Battery and Load Dump Protection
Low Ground Current: 70mA Typical at Full Load
1% Maximum Guaranteed Accuracy
Output Current to 5 Amps
Contact MSK for MIL-PRF-38534 Qualification Status
DESCRIPTION:
The MSK 5150 series voltage regulators are available in +3.3V, +5.0V, +12.0V or adjustable output configura-
tions. All boast ultra low dropout specifications due to the utilization of a super PNP output pass transistor with
monolithic technology. Dropout voltages of 370mV at 5 amps are typical in this configuration, which drives effi-
ciency 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 as well as an output flag pin. The MSK 5150 series
is packaged in a space efficient 5 pin power SIP available in two styles with three lead bend options.
EQUIVALENT SCHEMATIC
Schematic shown for fixed output voltage versions
TYPICAL APPLICATIONS
High Efficiency, Very High Current Linear Regulators
Constant Voltage/Current Regulators
System Power Supplies
Switching Power Supply Post Regulators
Battery Powered Equipment
1
PIN-OUT INFORMATION
MSK5150-00
MSK5150-3.3,-5.0,-12
1 Enable
2 Vin
3 Ground
4 Vout
5 Adjust
1 Enable
2 Vin
3 Ground
4 Vout
5 Flag
Rev. F 1/06