ASD15 I sol at e d a n d R e gul at ed 15 WATT Modula r DC/DC Co n ve rte rs series Wide 4:1 Input Range 9 to 36V or 18 to 75V Available High Efficiency Regulated Outputs 1500VDC Isolation Full EMI Shielding Unit measures 1.6”W x 2”L x 0.375”H Model Number Output Voltage Standard Pinouts Output Amps Input Range SINGLE OUTPUT ASD15-12S3 3.3 VDC ASD15-48S3 ASD15-12S5 5 VDC ASD15-48S5 ASD15-12S12 12 VDC ASD15-48S12 ASD15-12S15 15 VDC ASD15-48S15 3.75 3.75 3 3 1.25 1.25 1 1 9-18VDC 20-75VDC 9-18VDC 20-75VDC 9-18VDC 20-75VDC 9-18VDC 20-75VDC DUAL OUTPUT ASD15-12D5 +/-5 VDC ASD15-48D5 ASD15-12D12 +/-12 VDC ASD15-48D12 ASD15-12D15 +/-15 VDC ASD15-48D15 +/-1.5 +/-1.5 +/-0.62 +/-0.62 +/-0.5 +/-0.5 9-18VDC 20-75VDC 9-18VDC 20-75VDC 9-18VDC 20-75VDC WWW.ASTRODYNETDI.COM ASTRODYNE USA: 1-800-823-8082 ASTRODYNE PACIFIC: 886-2-26983458 ASD15 I sol at e d a n d R e gul at ed 15 WATT Modula r DC/DC Co n ve rte rs GENERAL SPECIFICATIONS INPUT SPECIFICATIONS Input Voltage, Nominal Input Voltage Ranges Input Surge Voltage 12VDC 9-18 50V (12V Models), * 100V (48V Models), * 10 mS duration, min. 48VDC 20-75 VDC OUTPUT SPECIFICATIONS Voltage and Current Load Regulation 20% - FL Preset Accuracy Line Regulation Trim Range Temperature Coefficient Ripple/Noise (Note 1) Overvoltage Protection Voltage Stability Transient Response Short Circuit Protection series See Selection Chart single: ± 0.5% duals: ±1%, ±3% (5V mod) single: ± 3% max. duals: ±4% max. single: ± 0.5% duals: ± 1% 0.5V min, 0.65V typ ±0.01%/°C 100mV Pk-Pk, typ. Clamp, 130-150% * ± 0.05%, max 12V: ± 4%, max 15V: ± 3%, max All others: ± 2%, max Clamp, need to release load On/Off Control Shutdown Idle Current Input-Out Isolation In/Out Capacitance Efficiency at nom. Input Switching Frequency (Ref to - Input pin) Logic “1”/Open=ON Logic “0”/GND=OFF 15mA 1500VDC (48V) 500 VDC (12V) 1000 pF 12V: 73%-80%, typ. 48V: 80%-86%, typ. 450Khz ENVIRONMENTAL SPECIFICATIONS Oper. Temperature Storage Temperature Maximum Case Temp Input Fusing MTBF Shock/Vibration -25 to +71°C(FL) -40 to +125°C * 110°C * 12V: 4A, 48V: 2A 1,000,000 Hrs Mil Std 217, 25°C To MIL-STD 810°C PHYSICAL SPECIFICATIONS Case Material Construction Weight Aluminum Fully Encapsulated 1.6 oz, (40g) All specifications are typical at nominal input, full load, and 25°C unless otherwise noted NOTES * These are stress ratings. Exposure of the devices to any of these conditions 1. Ripple & Noise is measured by using a 20MHz bandwidth oscilloscope and terminating the output with a 47uF electrolytic capacitor paralleled with a 0.1uF ceramic capacitor. 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 ASD15 I sol at e d a n d R e gul at ed 15 WATT Modula r DC/DC Co n ve rte rs series OUTPUT DERATING CURVE 16 14 Output Power, Watts 12 10 8 6 4 2 0 -25 -20 -10 0 10 20 30 40 50 60 Ambient Temp, ° C 70 80 90 MECHANICAL DIMENSIONS BOTTOM VIEW 5 .20in 5.08mm 6 1 2 1.60in 40.64mm .40in 10.16mm .40in 10.16mm .40in 10.16mm 7 .40in 10.16mm 4 8 .30in 7.62mm .10in 2.54mm .10in 2.54mm 1.80in 45.72mm 2.00in 50.8mm PIN # Single Outputs 1 + Input - Input 2 3 No Pin Control 4 No Pin 5 + Output 6 Out.Ret. 7 Trim 8 Trim Connections +V .375in 9.525mm .03in 0.64mm 0.02mm .178in 4.52mm Tolerance : . XX 0.5mm [0.02in] . XXX 0.25mm [0.01in] 10Kohm Pot. N DATE SHEET METAL TOLERANCE UNIT (UNLESS OTHERWISE SPECIFIED) SIZE SCALE DIMENSION PIERCING BENDING ANGULAR SHEET ±0.1 ±0.15 X<8 ±0.3° Projection ±0.5° ±0.1 8<X<25 ±0.2 2915 WWW.ASTRODYNETDI.COM mm to 10.3mm max 2013/1/4 0.3 mm to 9.525mm 2014/12/24 25<X<100 100<X<300 300<X<800 ±0.15 ±0.2 ±0.25 ±0.5° DRAWN ±0.3 ±1° CHECKED ±0.3 ±0.5 ±1.5° APPROVED mm A4 1:1 1 OF 1 E.LIU Dual Outputs + Input - Input No Pin Control + Output Out.Ret. - Output Trim -V To Pin 8 MATERIAL PART NO. ASTRODYNE MODEL NO. USA: 1-800-823-8082 ASD15 ASTRODYNE PACIFIC: 886-2-26983458 TITLE 2D outline drawings