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| I s o l a t e d a n d R e gulated 20 WATT Modular DC/DC Converters Wide 2 : 1 Input Range High Efficiency Regulated Outputs 1600V Isolation Full EMI Shielding Standard Pinouts fdc20 series Unit measures 1"W x 2"L x 0.375"H Model Number SINGLE OUTPUT FDC20-12S33 FDC20-24S33 FDC20-48S33 FDC20-12S05 FDC20-24S05 FDC20-48S05 FDC20-12S12 FDC20-24S12 FDC20-48S12 FDC20-12S15 FDC20-24S15 FDC20-48S15 dUAL OUTPUT FDC20-12D05 FDC20-24D05 FDC20-48D05 FDC20-12D12 FDC20-24D12 FDC20-48D12 FDC20-12D15 FDC20-24D15 FDC20-48D15 Output Voltage Output Amps Input Range 3.3 VDC 5 VDC 12 VDC 15 VDC 4 4 4 4 4 4 1.67 1.67 1.67 1.33 1.33 1.33 +/-2 +/-2 +/-2 +/-0.833 +/-0.833 +/-0.833 +/-0.666 +/-0.666 +/-0.666 9-18 VDC 18-36 VDC 36-72 VDC 9-18 VDC 18-36 VDC 36-72 VDC 9-18 VDC 18-36 VDC 36-72 VDC 9-18 VDC 18-36 VDC 36-72 VDC 9-18 VDC 18-36 VDC 36-72 VDC 9-18 VDC 18-36 VDC 36-72 VDC 9-18 VDC 18-36 VDC 36-72 VDC +/-5 VDC +/-12 VDC +/-15 VDC Order On-Line! WWW.ASTROdYNE.cOM astrodyne.com 300 Myles Standish Blvd., Taunton, MA 02780 Ph: 1-800-823-8082 fax: 508-823-8181 I s o l a t e d a n d R e gulated 20 WATT Modular DC/DC Converters Wide 2 : 1 Input Range High Efficiency Regulated Outputs 1600V Isolation Full EMI Shielding Standard Pinouts fdc20 series Unit measures 1"W x 2"L x 0.375"H Model Number TRIPLE OUTPUT FDC20-12T3312 FDC20-24T3312 FDC20-48T3312 FDC20-12T3315 FDC20-24T3315 FDC20-48T3315 FDC20-12T0512 FDC20-24T0512 FDC20-48T0512 FDC20-12T0515 FDC20-24T0515 FDC20-48T0515 Output Voltage Output Amps Input Range 3.3, +/-12 VDC 3.3, +/-15 VDC 5, +/-12 VDC 5, +/-15 VDC 3, +/-0.3 3, +/-0.3 3, +/-0.3 3, +/-0.25 3, +/-0.25 3, +/-0.25 2, +/-0.3 2, +/-0.3 2, +/-0.3 2, +/-0.25 2, +/-0.25 2, +/-0.25 9-18 VDC 18-36 VDC 36-72 VDC 9-18 VDC 18-36 VDC 36-72 VDC 9-18 VDC 18-36 VDC 36-72 VDC 9-18 VDC 18-36 VDC 36-72 VDC Order On-Line! WWW.ASTROdYNE.cOM astrodyne.com 300 Myles Standish Blvd., Taunton, MA 02780 Ph: 1-800-823-8082 fax: 508-823-8181 I s o l a t e d a n d R e gulated 20 WATT Modular DC/DC Converters INPUT SPEcIfIcATIONS Input Voltage Ranges: 12 VDC Nominal 24 VDC Nominal 48 VDC Nominal Max. Voltage Surge (100mS max) 12 VDC Nominal 24 VDC Nominal 48 VDC Nominal Input Filter Pi Type 9-18 VDC 18-36 VDC 36-72 VDC 36 VDC 50 VDC 100 VDC fdc20 (Ref to - Input pin) Logic "1"/Open=ON Logic "0"/GND=OFF 1600VDC 1000 pF 10000 M Ohms 81%, typ 300Khz, Single typ series GENERAL SPEcIfIcATIONS On/Off Control Input-Out Isolation In/Out Capacitance Isolation Resistance Efficiency Switching Frequency OUTPUT SPEcIfIcATIONS Voltage and Current See Selection Chart Load Regulation singles: +/-1% 25% - FL (single/dual) duals: +/-2% 10%-FL (triple) 3.3/5 V:+/-2%, 12/15 V:+/-5% Line Regulation (Single/Dual) +/-0.2% (triple) 3.3/5V:+/-1%, 12/15V:+/-5% Temperature Coefficient +/-0.02%/DegC Ripple/Noise(Single/Dual/Triple) (75 / 100 / 1%) mV Pk-Pk, typ Voltage Stability (+/-12,+/-15) +/- 2%, (+/-5%) Transient Response Recovery 25% Load Step Change 500 microSeconds Short Circuit Protection Continuous, self-recovering Overvoltage Protection Threshold: 3.3V Output 3.9Volts 5V Output 6.2Volts 12V Output 15Volts 15V Output 18Volts ENVIRONMENTAL SPEcIfIcATIONS Oper. Temperature Storage Temperature Maximum Case Temp MTBF -25 to +70 DegC(see derate) -55 to +125 DegC * 112 DegC * 1.93 MHrs MIL-HDBK-217F TA=25C FL PHYSIcAL SPEcIfIcATIONS Case Material Construction/Weight Nickel-Coated Copper Non-Conductive Base Encapsulated/1.86oz (52g) All specifications are typical at nominal input, full load, and 25DegC unless otherwise noted * These are stress ratings. Exposure of the devices to any of these conditions may adversely affect long term reliability. Proper operation under conditions other than the standard operating conditions is neither warranteed nor implied. Astrodyne products are not authorized or warranteed for use as critical components in life support systems, equipment used in hazardous environments, nuclear controls systems, or other mission-critical applications. WWW.ASTROdYNE.cOM 300 Myles Standish Blvd., Taunton, MA 02780 Ph: 1-800-823-8082 fax: 508-823-8181 I s o l a t e d a n d R e gulated 20 WATT Modular DC/DC Converters MEcHANIcAL dIMENSIONS 1.60 (40.6) 0.60 (15.2) 0.70 (17.8) 0.20 (5.1) DIA. 0.04(1.0) 0.40 (10.2) fdc20 series OUTPUT dERATING cURVE FDC20-48S05 Derating Curve OUTPUT POWER (%) 100 75 50 25 4 2 1 Nature convection 2.00 (50.8) Bottom View 1.80 (45.7) 0 -40 -25 -10 0 50 60 70 80 90 100 AMBIENT TEMPERATURE (C) 8 0.40 (10.2) 7 6 0.40 (10.2) 0.50 (12.7) 5 FDC20-48S05 Efficiency VS Input Voltage EFFICIENCY (%) 0.22 (5.6) 0.70 (17.8) 1. All dimensions in Inches (mm) Tolerance: X.XX 0.02 (X.X 0.5) X.XXX 0.01 (X.XX 0.25) 2. Pin pitch tolerance 0.014(0.35) Pin # 1 2 3 4 5 6 7 8 Single + Input - Input No Pin Control No Pin + Output - Output Trim dual + Input - Input No Pin Control + Output Common - Output Trim Triple + Input - Input No Pin Control + Aux Out +5V, +3.3V Common - Aux Out 84 83 82 81 80 79 78 77 76 75 74 36 40 45 50 55 60 65 70 75 INPUT VOLTAGE (V) FDC20-48S05 Efficiency VS Output load EFFICIENCY (%) 84 83 82 81 80 78 76 74 70 65 60 0.5 1 1.5 2 2.5 3 3.5 4 OUTPUT LOAD (A) WWW.ASTROdYNE.cOM 300 Myles Standish Blvd., Taunton, MA 02780 Ph: 1-800-823-8082 fax: 508-823-8181 |
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