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| I s o l a t e d a n d R e gulated 40 WATT Modular DC/DC Converters Wide 2 : 1 Input Range High Efficiency Regulated Outputs 1600V Isolation Full EMI Shielding PI Input Filter FDC40 series Unit measures 2.76"W x 3.94"L x 0.75"H Model Number SINGLE OUTPUT FDC40-12S33 FDC40-24S33 FDC40-48S33 FDC40-12S05 FDC40-24S05 FDC40-48S05 FDC40-12S12 FDC40-24S12 FDC40-48S12 FDC40-12S15 FDC40-24S15 FDC40-48S15 Output Voltage Output Amps Input Range UL E193009; TUV R2054535; CB JPTUV-001393 3.3 VDC 5 VDC 12 VDC 15 VDC 10 10 10 8 8 8 3.4 3.4 3.4 2.7 2.7 2.7 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 40 WATT Modular DC/DC Converters Wide 2 : 1 Input Range High Efficiency Regulated Outputs 1600V Isolation Full EMI Shielding PI Input Filter FDC40 series Unit measures 2.76"W x 3.94"L x 0.75"H Model Number DUAL OUTPUT FDC40-12D3305 FDC40-24D3305 FDC40-48D3305 FDC40-12D05 FDC40-24D05 FDC40-48D05 FDC40-12D12 FDC40-24D12 FDC40-48D12 FDC40-12D15 FDC40-24D15 FDC40-48D15 TRIPLE OUTPUT FDC40-12T0512 FDC40-24T0512 FDC40-48T0512 FDC40-12T0515 FDC40-24T0515 FDC40-48T0515 Output Voltage Output Amps Input Range UL E193009; TUV R2054535; CB JPTUV-001393 3.3 / 5 VDC +/-5 VDC +/-12 VDC +/-15 VDC 4-Apr 4-Apr 4-Apr -7 -7 -7 +/-1.8 +/-1.8 +/-1.8 +/-1.4 +/-1.4 +/-1.4 4, +/-0.85 4, +/-0.85 4, +/-0.85 4, +/-0.68 4, +/-0.68 4, +/-0.68 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, +/-12 VDC 5, +/-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 40 WATT Modular DC/DC Converters INPUT SPECIFICATIONS Input Voltage Ranges: 12 VDC Nominal 24 VDC Nominal 48 VDC Nominal Pi Type 9-18 VDC 18-36 VDC 36-72 VDC FDC40 (Ref to - Input pin) Logic "1"/Open=ON Logic "0"/GND=OFF 1600VDC 10000 M Ohms 82%, typ 185Khz, typ series GENERAL SPECIFICATIONS On/Off Control Input Filter OUTPUT SPECIFICATIONS Voltage and Current Load Regulation See Selection Chart singles: +/-0.5% duals: +/-1% triples: 5 V:+/-2%, Aux: +/-5% Line Regulation singles: +/-0.5% duals: +/-1% triples: 5V:+/-2%, Aux:+/-5% Temperature Coefficient +/-0.02%/DegC Ripple/Noise 1% Pk-Pk of Vout, typ Voltage Stability (singles/duals) +/- 2% (triples) 5 V:+/-2%, Aux: +/-5% Short Circuit Protection Continuous, self-recovering Overvoltage Protection Threshold: 3.3V Output 3.9Volts 5V Output 6.2Volts 12V Output 15Volts 15V Output 18Volts Input-Out Isolation Isolation Resistance Efficiency Switching Frequency ENVIRONMENTAL SPECIFICATIONS Oper. Temperature (Case) Storage Temperature Maximum Case Temp MTBF -25 to +85 DegC(see derate) -55 to +125 DegC * 100 DegC * 1.61 MHrs MIL-HDBK-217F TA=25C FL PHYSICAL SPECIFICATIONS Case Material Construction Weight Nickel-Coated Copper Non-Conductive Base Fully Encapsulated 4.5 oz, (126g) EFFICIENCY CURVES FDC40-48S05 Efficiency VS Input Voltage EFFICIENCY (%) 90 89 88 87 86 85 84 83 82 81 80 FDC40-48S05 Efficiency VS Output load EFFICIENCY (%) 90 89 88 86 84 82 80 70 60 50 45 0.5 36 40 45 50 55 60 65 70 75 1 2 3 4 5 6 7 8 INPUT VOLTAGE (V) OUTPUT LOAD (A) 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 40 WATT Modular DC/DC Converters MECHANICAL DIMENSIONS 0.40 (10.2) 0.40 (10.2) 0.32 (7.6) 2.60 (66.0) 0.60 (15.2) 0.70 (17.8) 0.40 (10.2) FDC40 series EXTERNAL OUTPUT TRIMMING Output can be externally trimmed by using the method shown below. ( ) for dual output trim [ ] for triple output trim { } XXD3305 only trim 3.3V/5V TRIM UP EXTERNAL OUTPUT TRIMMING DIA. 0.04 (1.0) 1 2 3 4 TRIM DOWN 7 (7) [9] {6} 6 (8) [10] {8} RU 6 (8) [10] {8} 5 (5) [8] {5} RD 3.00 (76.2) 2.50 (63.5) Bottom View Pin # 1 2 3 4 5 6 7 8 9 10 Single Ctrl + Vin - Vin Sync + OutS Trim - OutS + Vout - Vout No Pin Dual Ctrl + Vin - Vin Sync + Vout or 3.3 out Com - Vout or 5 out Trim No Pin No Pin Triple Ctrl + Vin - Vin Sync + Vout Com - Vout +5 Out -5 Out Trim 5 6 7 0.50 (12.7) 8 0.40 (10.2) 9 0.40 (10.2) 10 0.40 (10.2) 0.32 (8.0) 0.32 (7.6) 0.32 (7.6) 1. All dimensions in Inches (mm) 2. Pin pitch tolerance 0.014 (0.35) OUTPUT DERATING CURVE FDC40-48S05 Derating Curve OUTPUT POWER (%) 100 75 50 25 0 -40 -25 -10 0 50 60 70 80 90 100 Nature convection AMBIENT TEMPERATURE (C) 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 40 WATT Modular DC/DC Converters APPLICATION OF SYNCHRONIZATION 1. The unit is capable of external synchronization from an independent time base with a switching rate between 200kHz and 215kHz 2. The amplitude of the synchronizing pulse train is TTL compatible 3. The duty cycle of the CLK should be 20% high and 80% low 4. Synchronization is referenced to negative input (-Vin) Converter 1 + Vin 2 4 - Vin 3 FDC40 series + Sync Converter 2 2 4 3 CLK CLK Signal 80% 2N7000 + Sync ON/OFF Control application Converter + Vin 2 1 - Vin ON/OFF Control - + CTRL 3 - 20% WWW.ASTRODYNE.COM 300 Myles Standish Blvd., Taunton, MA 02780 Ph: 1-800-823-8082 Fax: 508-823-8181 |
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