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I s o l a t e d a n d R e gulated 25 to 50 WATT Modular DC/DC Converters Wide 2:1 Input Range 1500V Isolation Remote ON/OFF Control High Efficiency Input PI Filter Five-Sided Shield asd50 series Unit measures 2.28"W x 2.4"L x 0.5"H Model Number ASD50-12S25 ASD50-24S25 ASD50-48S25 ASD50-12S3 ASD50-24S3 ASD50-48S3 ASD50-12S5 ASD50-24S5 ASD50-48S5 ASD50-12S12 ASD50-24S12 ASD50-48S12 ASD50-12S15 ASD50-24S15 ASD50-48S15 ASD50-12S24 ASD50-24S24 ASD50-48S24 Output Voltage 2.5 VDC Output amps 10 10 10 10 10 10 10 10 10 4.16 4.16 4.16 3.33 3.33 3.33 2.08 2.08 2.08 Input Range 9-18 VDC 18-36 VDC 36-75 VDC 9-18 VDC 18-36 VDC 36-75 VDC 9-18 VDC 18-36 VDC 36-75 VDC 9-18 VDC 18-36 VDC 36-75 VDC 9-18 VDC 18-36 VDC 36-75 VDC 9-18 VDC 18-36 VDC 36-75 VDC Efficiency 76.00% 77.00% 77.00% 78.00% 79.00% 79.00% 81.00% 82.00% 83.00% 84.00% 85.00% 85.00% 84.00% 85.00% 85.00% 84.00% 86.00% 86.00% 3.3 VDC 5 VDC 12 VDC 15 VDC 24 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 25 to 50 WATT Modular DC/DC Converters INPUT sPECIFICaTIONs Input Voltage Ranges: 12 VDC Nominal 24 VDC Nominal 48 VDC Nominal 12Vin Power Up 12Vin Power Down 24Vin Power Up 24Vin Power Down 48Vin Power Up 48Vin Power Down PI Type 9-18 VDC 18-36 VDC 36-72 VDC 8.8V 8V 17V 16V 34V 32.5V asd50 -40 to +100C 100C typ. -55 to +105C * Free Air Convection 1,005,677 Hrs. MIL-HDBK-217F Ground Benign, 25C series ENVIRONMENTaL sPECIFICaTIONs Oper. Case Temperature Thermal Shutdown, Case Temp. Storage Temperature Cooling MTBF Undervoltage Lockout Input Filter PHYsICaL sPECIFICaTIONs Case Material Construction Weight Dimensions Aluminum Fully Encapsulated 5 oz (142g) 2.28" x 2.4" x 0.5" OUTPUT sPECIFICaTIONs Voltage and Current Load Regulation (0% to FL) Line Regulation Temperature Coefficient Ripple/Noise See Selection Chart +/-0.2%, max. (HL-LL) +/-0.2%, max. +/-0.03%/C 2.5, 3.3 & 5Vout 20mV RMS, max. 75mVp-p max. 12 & 15Vout 30mV RMS, max. 100mVp-p max. 24Vout 100mV RMS, max. 240mVp-p max. +/-1%, max 25% Change <500uS +/-10% Continuous 115-140% of Output 110-150% of Rated Load See Selection Chart REMOTE ON/OFF CONTROL Logic Compatibility Module-On Module-Off Shutdown Idle Current Open Collector Referenced to - Input Open Circuit <0.8VDC 10mA Voltage Accuracy Transient Response Trim Adjustment Range Short Circuit Protection Over Voltage Protection Current Limit Efficiency GENERaL sPECIFICaTIONs Input-Output Isolation I/P-O/P, I/P-Case, O/P-Case Isolation Resistance Switching Frequency 12 & 24Vin 48Vin Safety EXTERNaL OUPUT TRIMMING 1500VDC 10-7nth Ohm min. 400kHz 300kHz UL60950 * 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. All specifications are typical at nominal input, full load, and 25DegC unless otherwise noted 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 25 to 50 WATT Modular DC/DC Converters MECHaNICaL dIMENsIONs asd50 series Pin # 1 2 3 4 5 6 7 8 9 Function + Input Remote On/Off Case - Input - Output - Sense Trim + Sense + Output 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 |
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