M57140-01

M57140-01 Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 Isolated DC-to-DC Converter H TERMINAL NUMBER 1 14 2 13 3 F 12 11 J 10 9 E 4 5 8 6 7 G B D C A 14 4, 5, 6 13 12 INPUT DC 20V 11 PUSH-PULL CONVERTER CONTROL CIRCUIT 10 9 1, 2, 3 8 7 + OUT PUT – 15V, 30mA + OUT PUT – 15V, 30mA + OUT PUT – 15V, 30mA + OUT PUT – 15V, 100mA Features: □ Output Specification: +15V x 4, Total 3W max. □ Primary-to-secondary Isolation: 2500 VRMS, One Minute □ Secondary-to-secondary Isolation Voltage: 1500 VRMS, One Minute □ Compact, Low Profile Design Outline Drawing and Circuit Diagram Millimeters Description: M57140-01 is an isolated DC-to-DC converter designed to drive IPMs (Intelligent Power Modules). With an input of DC 20V, the module supplies four 15V outputs. Isolation is provided from primary to secondary and also between the secondaries. Interwinding isolation is designed for driving the IPM. Dimensions Inches Dimensions Inches Millimeters A 2.03 51.5 F 0.02 0.55 B 0.71 18.0 G 0.08 2.1 C .39±.06 12.5±1.5 H 0.08 2.1 D .18±.06 4.5±1.5 J 1.13 28.8 E 0.07 1.8 Applications: □ IPMs for General Purpose Inverter and AC Servo □ Power Source for MOSFET Driving Circuits Ordering Information: M57140-01 159 Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 M57140-01 Isolated DC-to-DC Converter Absolute Maximum Ratings, VIN = 20V, Ta = 25 °C unless otherwise specified Characteristics Symbol Input Voltage VIN Terminals 4 , 5 , 6 - 1 , 2 , 3 Test Conditions M57140-01 Load Current IL Terminals 14 - 13 , 12 - 11 , 10 - 9 Units 25 Terminals 8 - 7 Volts 30 mA 100 mA Operating Temperature Topr There Should be -10 ~ +75 °C Storage Temperature Tstg No Condensation -20 ~ +85 °C Internal Power Dissipation Pd – 1.5 Watts Primary-to-Secondary Isolation 1 Minute 2500 Vrms Secondary-to-Secondary Isolation 1 Minute 1500 Vrms Electrical Characteristics, VIN = 20V, Ta = 25 °C unless otherwise specified Characteristics Input Source Voltage Output Voltage Symbol Test Conditions Min. VIN Direct Current 18 VO Between Pins 10 - 9 , 12 - 11, 14 - 13, 13.5 Typ. Max. Units 20 22 Volts 15.0 16.5 Volts 15.0 16.5 Volts – mA IL = 30mA Peak Load Current Load Regulation ILP Reg-out Between Pins 8 - 7 , IL = 100mA 13.5 Between Pins 10 - 9 , 12 - 11, 14 - 13 – 33 Between Pins 8 - 7 – 110 – mA – 5 10 % Between Pins 8 - 7 , IL = 0 ~ 100mA – 7 12 % Between Pins 10 - 9 , 12 - 11, 14 - 13, – 70 – % – 70 – % Between Pins 10 - 9 , 12 - 11, 14 - 13, IL = 0 ~ 30mA Efficiency h IL = 30mA Between Pins 8 - 7 , IL = 100mA Application Circuit 8 + 33µF IL VC 7 4, 5, 6 10 + 10µF IL VC 9 + M57140-01 VIN = 20V 330µF 12 + 1, 2, 3 10µF IL VC 11 14 + 10µF 13 160 IL VC Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 M57140-01 Isolated DC-to-DC Converter Application Circuit P R + C AMP SG U 14 13 +15 11 , 12 INPUT DC113V-380V 2.2µF + 5 +15 4, 5, 6 + 50V 330µF M57120L-01 12 0 0 R V 10 +15 M57140-01 + C 9 2 AMP SG 0 1, 2, 3 6 AMP SG 11 R 1 + C + 50V 47µF W 8 +15 0 AMP 7 SG R + C AMP SG R – TO STABILIZE WHEN NOT LOADED C – TO SMOOTH OUTPUT VOLTAGE AMP SG IPM N Handling Precautions: • When M57140-01 is used under excessive load condition, output side rectifying diodes will be destroyed. Care should be exercised so as not to operate the device above the rated maximum load current. • Coating Materials should not be applied on this device because the application of coating materials for waterproofing could cause a stress and destroy a device. 161 Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 M57140-01 Isolated DC-to-DC Converter OUTPUT VOLTAGE LOAD CURRENT CHARACTERISTICS BETWEEN TERMINALS 8 AND 7 OUTPUT VOLTAGE -LOAD CURRENT CHARACTERISTICS BETWEEN TERMINALS 10 - 9 , 12 - 11 , 14 - 13 17 INPUT CURRENT - OUTPUT POWER 0.3 17 Ta = 60°C 25°C 15 0°C VIN = 20V CONDITION: OTHER OUTPUT TERMINALS ARE NOT LOADED 14 0 16 INPUT CURRENT, IIN, (mA) 16 OUTPUT VOLTAGE, Vo, (VOLTS) OUTPUT VOLTAGE, Vo, (VOLTS) VIN = 20V Ta = 60°C 15 0°C, 25°C VIN = 20V CONDITION: TERMINALS 8 AND 7 ARE NOT LOADED 14 20 40 60 80 100 25°C 0.1 60°C 0 0 0 Ta = 0°C 0.2 0 10 LOAD CURRENT, IL, (mA) 20 0 30 OUTPUT VOLTAGE VS AMBIENT TEMPERATURE BETWEEN TERMINALS 8 AND OUTPUT VOLTAGE VS AMBIENT TEMPERATURE BETWEEN TERMINALS 10 - 9 , 12 - 11 , 14 - 13 7 20 8 VIN = 20V CONDITION: OTHER OUTPUT TERMINALS ARE NOT LOADED 4 0 -20 0 20 40 60 16 Ta = 25°C VIN = 20V 60 12 8 VIN = 20V CONDITION: TERMINALS 8 AND 7 ARE NOT LOADED 4 0 -20 80 AMBIENT TEMPERATURE, Ta, (°C) OUTPUT VOLTAGE VS INPUT VOLTAGE BETWEEN TERMINALS 8 AND 20 40 60 80 IL = 0mA 16 13 14 IL = 100mA 12 10 18 IL = 0mA 16 30mA 14 12 10 0 0 0 18 19 20 21 INPUT VOLTAGE, VIN, (VOLTS) 22 23 0 18 19 20 21 INPUT VOLTAGE, VIN, (VOLTS) 22 0 1 2 3 TOTAL OUTPUT POWER, Po, (WATTS) Ta = 25°C OUTPUT VOLTAGE, Vo, (VOLTS) OUTPUT VOLTAGE, Vo, (VOLTS) Ta = 25°C 162 0 0 20 18 40 20 OUTPUT VOLTAGE VS INPUT VOLTAGE BETWEEN TERMINALS 10 - 9 , 12 - 11 , 14 - 7 50 30 AMBIENT TEMPERATURE, Ta, (°C) 20 4 IL = 30mA EFFICIENCY, ␩, (%) OUTPUT VOLTAGE, Vo, (VOLTS) OUTPUT VOLTAGE, Vo, (VOLTS) 12 3 80 70 IL = 100mA 2 EFFICIENCY CHARACTERISTICS 20 16 1 OUTPUT POWER, Po, (WATTS) LOAD CURRENT, IL, (mA) 23 4