ASD705 I sol at e d a n d R e gul at ed 7. 5 WATT M odula r DC/DC Co n ve rte rs series Industry Standard Package Wide 2:1 Input Range 1500V Isolation Short Circuit Protection High Efficiency Input PI Filter Unit measures 1”W x 2”L x 0.4”H Model Number Output Voltage Output mAmps Input Range Efficiency SINGLE OUTPUT ASD705-12S3 3.3 VDC ASD705-24S3 ASD705-48S3 ASD705-12S5 5 VDC ASD705-24S5 ASD705-48S5 ASD705-12S12 12 VDC ASD705-24S12 ASD705-48S12 ASD705-12S15 15 VDC ASD705-24S15 ASD705-48S15 1500 1500 1500 1500 1500 1500 625 625 625 500 500 500 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 74% 76% 76% 76% 78% 78% 80% 82% 81% 80% 82% 81% DUAL OUTPUT ASD705-12D5 +/-5 VDC ASD705-24D5 ASD705-48D5 ASD705-12D12 +/-12 VDC ASD705-24D12 ASD705-48D12 ASD705-12D15 +/-15 VDC ASD705-24D15 ASD705-48D15 +/-750 +/-750 +/-750 +/-310 +/-310 +/-310 +/-250 +/-250 +/-250 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 76% 78% 78% 80% 81% 81% 80% 81% 81% WWW.ASTRODYNETDI.COM ASTRODYNE USA: 1-800-823-8082 ASTRODYNE PACIFIC: 886-2-26983458 ASD705 I sol at e d a n d R e gul at ed 7. 5 WATT M odula r DC/DC Co n ve rte rs INPUT SPECIFICATIONS Input Voltage Ranges: Input Filter GENERAL SPECIFICATIONS 12 VDC Nominal 24 VDC Nominal 48 VDC Nominal PI Type 9-18 VDC 18-36 VDC 36-72 VDC Input-Output Isolation Isolation Resistance Switching Frequency 1500VDC 10-9nth Ohm min. 100Khz ENVIRONMENTAL SPECIFICATIONS OUTPUT SPECIFICATIONS Voltage and Current Load Regulation Line Regulation Temperature Coefficient Ripple/Noise(Single/Dual) Voltage Accuracy Voltage Balance (Dual) Short Circuit Protection Efficiency series See Selection Chart Single (10% to FL) +/- 0.5% Dual (25% to FL) +/-1% (HL-LL) +/- 0.5% +/-0.05%/°C 3.3V/5V 100mVp-p max. 12V/15V 1% p-p max. +/- 2% +/-1% Continuous See Selection Chart Oper. Temperature -25 to +71°C Case Temperature 100°C max. Storage Temperature -40 to +100°C * Cooling Free Air Convection MTBF Single O/P 1,222,000 Hrs. Dual O/P 1,148,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C PHYSICAL SPECIFICATIONS Case Material Construction Weight Dimensions Black coated Copper w. Non-conductive base Fully Encapsulated 1 oz, (27g) 2” x 1” x 0.4” All specifications are typical at nominal input, full load, and 25°C 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. WWW.ASTRODYNETDI.COM ASTRODYNE USA: 1-800-823-8082 ASTRODYNE PACIFIC: 886-2-26983458 I sol at e d a n d R e gul at ed 7. 5 WATT M odula r DC/DC Co n ve rte rs MECHANICAL DIMENSIONS Pin # Single Outputs Dual Outputs 1 2 3 4 5 + Input - Input + Output No Pin - Output + Input - Input + Output Common - Output ASD705 series Derating Curve WWW.ASTRODYNETDI.COM 0315 ASTRODYNE USA: 1-800-823-8082 ASTRODYNE PACIFIC: 886-2-26983458