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DC-DC Converter UNIT
FAW Series (10W WIDE INPUT RANGE DC-DC CONVERTER)
FEATURES
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
OUTPUT SPECIFICATIONS
Voltage Setpoint Accuracy Temperature Coefficient Ripple & Noise (20MHz BW) Line Regulation
1 2
INPUT SPECIFICATIONS
+/-2% max +/-0.03%/ OC Input Voltage Range Input Filter 2:1 INPUT RANGE Pi Network
100mVp-p max
+/-0.2% max +/-0.2% max Continuous
Load Regulation
GENERAL SPECIFICATIONS
Efficiency Isolation Voltage
3
Short Circuit Protection
70% min 1000 VDC min 9 10 ohms min 200 KHz min 700,000 Hours 31.2g Typ Six-Side Shielded Case 50.8mm*25.4mm*11.2mm
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature Storage Temperature Cooling -15 OC to +71 OC -55 OC to +105 OC Free-Air Convection
Isolation Resistance Switching Frequency MTBF Weight Case Material
ALL SPECIFICATIONS TYPICAL AT NOMINAL LINE, FULL LOAD , AND 25
O
Case Size
C
UNLESS
OTHERWISE NOTED.
1 2 3
High Line to Low Line. Load Regulation is for output load current change from 10% to 100%. For 10 seconds
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Version: 4-Oct-02
DC-DC Converter UNIT
FAW Series (10W WIDE INPUT RANGE DC-DC CONVERTER)
SELECTION GUIDE(1) 2: 1 10W OUTPUT
MODEL NUMBER FAWS-1203.3 FAWS-1205 FAWS-1212 FAWS-1215 FAWS-1224 FAWD-1205 FAWD-1212 FAWD-1215 FAWS-2403.3 FAWS-2405 FAWS-2409 FAWS-2412 FAWS-2415 FAWS-2424 FAWD-2405 FAWD-2412 FAWD-2415 FAWS-4803.3 FAWS-4805 FAWS-4812 FAWS-4815 FAWS-4824 FAWD-4805 FAWD-4812 FAWD-4815 FAWD-4824 INPUT VOLTAGE (VDC)
9-18 9-18 9-18 9-18 9-18 9-18 9-18 9-18 9-18 18-36 18-36 18-36 18-36 18-36 18-36 18-36 18-36 36-72 36-72 36-72 36-72 36-72 36-72 36-72 36-72 36-72
OUTPUT VOLTAGE (VDC)
3.3 5 12 15 24 +/-5 +/-12 +/-15 3.3 5 9 12 15 24 +/-5 +/-12 +/-15 3.3 5 12 15 24 +/-5 +/-12 +/-15 +/-24
OUTPUT CURRENT (mA)
2400 2000 830 670 416 +/-1000 +/-416 +/-333 2400 2000 1111 830 670 416 +/-1000 +/-416 +/-333 240 2000 830 670 416 +/-1000 +/-416 +/-333 +/-208
INPUT4 CURRENT(mA)
FULL LOAD 891 1068 1040 1020 1020 1068 1029 1020 434 527 523 508 502 502 527 508 502 217 264 254 254 254 264 254 254 254 NO LOAD 30 30 28 28 28 30 28 28 16 16 20 15 15 15 16 15 15 8 8 7 7 7 8 7 7 16 74 78 80 81 82 78 81 82 76 79 80 82 83 83 79 82 83 76 79 82 82 82 79 82 82 82 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000
EFF (%)5
ISOLATION (VDC)
Note: Other input to output voltages may be available. Please contact factory.
4 5
NOMINAL INPUT VOLTAGE. NOMINAL INPUT VOLTAGE,FULL LOAD.
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Version: 4-Oct-02
DC-DC Converter UNIT
FAW Series (10W WIDE INPUT RANGE DC-DC CONVERTER)
SELECTION GUIDE(2) 4:1 10W OUTPUT
MODEL NUMBER FAWS-1203.3T FAWS-1205T FAWS-1212T FAWS-1215T FAWS-1224T FAWD-1205T FAWD-1212T FAWD-1215T FAWS-1203.3T FAWS-2405T FAWS-2409T FAWS-2412T FAWS-2415T FAWS-2424T FAWD-2405T FAWD-2412T FAWD-2415T INPUT VOLTAGE (VDC)
9-36 9-36 9-36 9-36 9-36 9-36 9-36 9-36 18-72 18-72 18-72 18-72 18-72 18-72 18-72 18-72 18-72
OUTPUT VOLTAGE (VDC)
3.3 5 12 15 24 +/-5 +/-12 +/-15 3.3 5 9 12 15 24 +/-5 +/-12 +/-15
OUTPUT CURRENT (mA)
2400 2000 830 670 417 +/-1000 +/-416 +/-333 2400 2000 1111 830 670 416 +/-1000 +/-416 +/-333
INPUT6 CURRENT(mA)
FULL LOAD 891 1082 1054 1041 1057 1082 1041 1028 434 527 515 520 514 510 527 520 514 NO LOAD 40 40 40 40 40 40 40 40 20 20 20 20 20 20 20 20 20 74 77 79 80 79 77 80 81 76 79 81 80 81 81 79 80 81 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000
EFF (%)7
ISOLATION (VDC)
Note: Other input to output voltages may be available. Please contact factory.
6 7
NOMINAL INPUT VOLTAGE. NOMINAL INPUT VOLTAGE,FULL LOAD.
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Version: 4-Oct-02
DC-DC Converter UNIT
FAW Series (10W WIDE INPUT RANGE DC-DC CONVERTER)
SIMPLIFIED SCHEMATIC
SINGLE OUTPUT
+Vin +Vout
+Vin
DUAL OUTPUT
+Vout Common
-Vout -Vin
PWM CONTROLLER ISOLATION REFERENCE & ERROR AMP
-Vout -Vin
PWM CONTROLLER ISOLATION REFERENCE & ERROR AMP
MECHANICAL DIMENSIONS
PACKAGE
PIN 1 2 3 4 5 SINGLE +Vin -Vin +Vout NO PIN -Vout DUAL +Vin -Vin +Vout Common -Vout
RECOMMENDED FOOTPRINT DETAILS
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Version: 4-Oct-02
DC-DC Converter UNIT
FAW Series (10W WIDE INPUT RANGE DC-DC CONVERTER)
TYPICAL APPLICATIONS
SINGLE OUTPUT
INPUT
+Vin +Vout
DUAL OUTPUT
INPUT
+Vin +Vout
OUTPUT
OUTPUT
LOAD1
DC-DC CONVERTER
-Vin -Vout
LOAD
DC-DC CONVERTER
-Vin
Common
LOAD2
-Vout
TEMPERATURE DERATING
10.0
OUTPUT POWER(W)
8.0 6.0 4.0 2.0 0.0 -25 0 25 50 70 90
SAFE OPERATING AREA
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.
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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 ) Dornet 8 E-mail: Info@Power-Systems.de Tel: + 49 / 70 62 / 67 59 - 6 Fax: + 49 / 70 62 / 67 59 -80
Home Page: www.Power-Systems.de
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Version: 4-Oct-02

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