Document
MIL-PRF-38534 CERTIFIED
M.S.KENNEDY CORP. FEATURES:
VERY HIGH CURRENT, LOW DROPOUT VOLTAGE REGULATORS
5150
SERIES
(315) 701-6751
4707 Dey Road Liverpool, N.Y. 13088
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 configurations. 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 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 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
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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
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PIN-OUT INFORMATION
MSK5150-00 1 2 3 4 5 Enable Vin Ground Vout Adjust MSK5150-3.3,-5.0,-12 1 2 3 4 5 Enable Vin Ground Vout Flag
Rev. F 1/06
ABSOLUTE MAXIMUM RATINGS
VINP VIN VEN IOUT
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Input Voltage (100mS 1%D.C.) -20V to +60V Input Voltage 26V Enable Voltage -0.3V to 26V Output Current 5.5A
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TST TLD TJ
Storage Temperature Range -65°C to +150°C Lead Temperature 300°C (10 Seconds Soldering) Operating Temperature MSK 5150 Series -40°C to +85°C MSK 5150B/E Series -55°C to +125°C
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ELECTRICAL SPECIFICATIONS
Parameter Test Conditions 1 3 Group A MSK 5150B/E SERIES Subgroup 1 Output Voltage Tolerance
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MSK 5150 SERIES Min. 2.4 1.22 Typ. ±0.5 125 370 ±0.2 ±0.3 ±0.05 ±0.5 7.5 15 70 400 1.2 1.2 100 10 0.01 0.2 75 1.24 20 40 1.1 135 Max. ±1.0 275 625 ±1.2 ±0.6 10 55 0.8 600 2 500 2 0.4 1.26 150 1.7 Units % % mV mV % % % % A mA mA µV V V µA µA µA µA V mV V ppm/°C nA °C/W °C
Min. 2.4 1.22 -
Typ. ±0.5 ±1.0 125 370 ±0.2 ±0.3 ±0.05 ±0.5 7.5 15 70 400 1.2 1.2 100 10 0.01 0.2 75 1.24 20 40 1.1 135
Max. ±1.0 ±2.0 250 600 ±1.0 ±2.0 ±0.5 ±1.0 10 50 0.8 600 2 500 2 0.4 1.26 120 1.5 -
IOUT=10mA; VIN=VOUT+1V 2,3 ∆VOUT=-1%; IOUT=250m A ∆VOUT=-1%; IOUT=5A V IN=V OUT+1V 10mA ≤ IOUT ≤ 4.5A (VOUT +1V) ≤ VIN ≤ 26V IOUT=10mA 1 1 1 2,3 1 2,3 1 1 1 1 1 1 -
Dropout Voltage
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Load Regulation 10
Line Regulati.