DC-DC Converter UNIT FAW Series (10W WIDE INPUT RANGE DC-DC CONVERTER) FEATURES z z z z z 10W DIL PACKAGE 9-18V,18-36V,36-72V WIDE INPUT RANGE SHORT CIRCUIT PROTECTION LOW COST NO EXTERNAL COMPONENTS REQUIRED REGULATED OUTPUT TYPICAL EFFICIENCY 80% 100% BURNED IN INDUSTRY STANDARD PACKAGE MTBF > 700,000 HOURS z OUTPUT SPECIFICATIONS z z z z z z Voltage Setpoint Accuracy +/-2% max Temperature Coefficient +/-0.03%/ OC Ripple & Noise (20MHz INPUT SPECIFICATIONS Input Voltage Range 2:1 INPUT RANGE Input Filter Pi Network 100mVp-p max BW) Line Regulation 1 Load Regulation +/-0.2% max 2 Short Circuit Protection +/-0.2% max z Continuous Efficiency GENERAL SPECIFICATIONS 70% min 3 z ENVIRONMENTAL SPECIFICATIONS Operating Temperature -15 OC to +71 OC Storage Temperature -55 OC to +105 OC Cooling Free-Air Convection Isolation Voltage 1000 VDC min Isolation Resistance 9 10 ohms min Switching Frequency MTBF Weight Case Material ALL SPECIFICATIONS TYPICAL AT NOMINAL LINE, FULL LOAD , AND 25 O C Case Size 200 KHz min 700,000 Hours 31.2g Typ Six-Side Shielded Case 50.8mm*25.4mm*11.2mm UNLESS OTHERWISE NOTED. 1 High Line to Low Line. 2 Load Regulation is for output load current change from 10% to 100%. 3 For 10 seconds www.Power-Systems.de Page: 1 / 6 Version: 4-Oct-02 DC-DC Converter UNIT FAW Series (10W WIDE INPUT RANGE DC-DC CONVERTER) z SELECTION GUIDE(1) 2: 1 10W OUTPUT MODEL NUMBER INPUT OUTPUT OUTPUT VOLTAGE VOLTAGE CURRENT (VDC) (VDC) (mA) INPUT4 CURRENT(mA) EFF ISOLATION FULL NO (%)5 (VDC) LOAD LOAD FAWS-1203.3 9-18 3.3 2400 891 30 74 1000 FAWS-1205 9-18 5 2000 1068 30 78 1000 FAWS-1212 9-18 12 830 1040 28 80 1000 FAWS-1215 9-18 15 670 1020 28 81 1000 FAWS-1224 9-18 24 416 1020 28 82 1000 FAWD-1205 9-18 +/-5 +/-1000 1068 30 78 1000 FAWD-1212 9-18 +/-12 +/-416 1029 28 81 1000 FAWD-1215 9-18 +/-15 +/-333 1020 28 82 1000 FAWS-2403.3 9-18 3.3 2400 434 16 76 1000 FAWS-2405 18-36 5 2000 527 16 79 1000 FAWS-2409 18-36 9 1111 523 20 80 1000 FAWS-2412 18-36 12 830 508 15 82 1000 FAWS-2415 18-36 15 670 502 15 83 1000 FAWS-2424 18-36 24 416 502 15 83 1000 FAWD-2405 18-36 +/-5 +/-1000 527 16 79 1000 FAWD-2412 18-36 +/-12 +/-416 508 15 82 1000 FAWD-2415 18-36 +/-15 +/-333 502 15 83 1000 FAWS-4803.3 36-72 3.3 240 217 8 76 1000 FAWS-4805 36-72 5 2000 264 8 79 1000 FAWS-4812 36-72 12 830 254 7 82 1000 FAWS-4815 36-72 15 670 254 7 82 1000 FAWS-4824 36-72 24 416 254 7 82 1000 FAWD-4805 36-72 +/-5 +/-1000 264 8 79 1000 FAWD-4812 36-72 +/-12 +/-416 254 7 82 1000 FAWD-4815 36-72 +/-15 +/-333 254 7 82 1000 FAWD-4824 36-72 +/-24 +/-208 254 16 82 1000 Note: Other input to output voltages may be available. Please contact factory. 4 NOMINAL INPUT VOLTAGE. 5 NOMINAL INPUT VOLTAGE,FULL LOAD. www.Power-Systems.de Page: 2 / 6 Version: 4-Oct-02 DC-DC Converter UNIT FAW Series (10W WIDE INPUT RANGE DC-DC CONVERTER) z SELECTION GUIDE(2) 4:1 10W OUTPUT MODEL NUMBER INPUT OUTPUT OUTPUT VOLTAGE VOLTAGE CURRENT (VDC) (VDC) (mA) INPUT6 CURRENT(mA) EFF ISOLATION FULL NO (%)7 (VDC) LOAD LOAD FAWS-1203.3T 9-36 3.3 2400 891 40 74 1000 FAWS-1205T 9-36 5 2000 1082 40 77 1000 FAWS-1212T 9-36 12 830 1054 40 79 1000 FAWS-1215T 9-36 15 670 1041 40 80 1000 FAWS-1224T 9-36 24 417 1057 40 79 1000 FAWD-1205T 9-36 +/-5 +/-1000 1082 40 77 1000 FAWD-1212T 9-36 +/-12 +/-416 1041 40 80 1000 FAWD-1215T 9-36 +/-15 +/-333 1028 40 81 1000 FAWS-1203.3T 18-72 3.3 2400 434 20 76 1000 FAWS-2405T 18-72 5 2000 527 20 79 1000 FAWS-2409T 18-72 9 1111 515 20 81 1000 FAWS-2412T 18-72 12 830 520 20 80 1000 FAWS-2415T 18-72 15 670 514 20 81 1000 FAWS-2424T 18-72 24 416 510 20 81 1000 FAWD-2405T 18-72 +/-5 +/-1000 527 20 79 1000 FAWD-2412T 18-72 +/-12 +/-416 520 20 80 1000 FAWD-2415T 18-72 +/-15 +/-333 514 20 81 1000 Note: Other input to output voltages may be available. Please contact factory. 6 NOMINAL INPUT VOLTAGE. 7 NOMINAL INPUT VOLTAGE,FULL LOAD. www.Power-Systems.de Page: 3 / 6 Version: 4-Oct-02 DC-DC Converter UNIT FAW Series (10W WIDE INPUT RANGE DC-DC CONVERTER) z SIMPLIFIED SCHEMATIC SINGLE OUTPUT +Vin DUAL OUTPUT +Vout +Vin +Vout Common -Vout -Vout -Vin -Vin PWM CONTROLLER ISOLATION REFERENCE & ERROR AMP PWM CONTROLLER REFERENCE & ERROR AMP ISOLATION z MECHANICAL DIMENSIONS PACKAGE PIN SINGLE DUAL 1 +Vin +Vin 2 -Vin -Vin 3 +Vout +Vout 4 NO PIN Common 5 -Vout -Vout z RECOMMENDED FOOTPRINT DETAILS www.Power-Systems.de Page: 4 / 6 Version: 4-Oct-02 DC-DC Converter UNIT FAW Series (10W WIDE INPUT RANGE DC-DC CONVERTER) z TYPICAL APPLICATIONS SINGLE OUTPUT INPUT DUAL OUTPUT OUTPUT +Vin INPUT OUTPUT +Vout +Vin +Vout LOAD1 LOAD DC-DC CONVERTER -Vin Common DC-DC CONVERTER -Vin -Vout LOAD2 -Vout z TEMPERATURE DERATING OUTPUT POWER(W) 10.0 8.0 SAFE 6.0 OPERATING 4.0 AREA 2.0 0.0 -25 0 25 50 70 90 TA(degree C) FAW SERIES APPLICATION NOTES: EXTERNAL CAPACITANCE REQUIREMENTS: No external capacitance is required for operation of the FAW series. To meet the reflected ripple requirements of the converter, an input impedance of less than 0.5 ohm from DC to 220KHz is required. External output capacitance is not required for operation, however it is recommended that 10uF tantalum and 0.1uF ceramic capacitance be selected for reduced system noise. Additional output capacitance may be added for increased filtering, but should not exceed 220uF. www.Power-Systems.de Page: 5 / 6 Version: 4-Oct-02 DC-DC Converter UNIT FAW Series (10W WIDE INPUT RANGE DC-DC CONVERTER) Negative Outputs: A negative output voltage may be obtained by connecting the +OUT to circuit ground and connecting –OUT as the negative output. FOR MORE INFORMATION CALL: Power Systems – The Power Solution Ilsfeld-Auenstein ( Germany ) Dörnet 8 Tel: + 49 / 70 62 / 67 59 – 6 E-mail: [email protected] Home Page: www.Power-Systems.de www.Power-Systems.de Page: 6 / 6 Fax: + 49 / 70 62 / 67 59 -80 Version: 4-Oct-02