300 myles standish blvd., taunton, ma 02780 ph: 1-800-823-8082 fax: 508-823-8181 www.astrodyne.com i s o l a t e d a n d r e g u l a t e d 1 5 wat t o p e n f r a m e d c / d c c o n v e r t e r a s d 1 5 h s e r i e s unit measures 1.5w x 2l x 0.4h wide 4 : 1 input range high efficiency regulated outputs 1500v isolation integral finned heatsink en60950 & ul60950-1 approved model number output voltage output amps input range single output asd15h-12s3 3.3 vdc 3.75 9-18vdc asd15h-48s3 3.75 20-75vdc asd15h-12s5 5 vdc 3 9-18vdc asd15h-48s5 3 20-75vdc asd15h-12s12 12 vdc 1.25 9-18vdc asd15h-48s12 1.25 20-75vdc asd15h-12s15 15 vdc 1 9-18vdc asd15h-48s15 1 20-75vdc dual output asd15h-12d5 +/-5 vdc +/-1.5 9-18vdc asd15h-48d5 +/-1.5 20-75vdc ASD15H-12D12 +/-12 vdc +/-0.62 9-18vdc asd15h-48d12 +/-0.62 20-75vdc asd15h-12d15 +/-15 vdc +/-0.5 9-18vdc asd15h-48d15 +/-0.5 20-75vdc order on-line! astrodyne.com
300 myles standish blvd., taunton, ma 02780 ph: 1-800-823-8082 fax: 508-823-8181 www.astrodyne.com i s o l a t e d a n d r e g u l a t e d 1 5 wat t o p e n f r a m e d c / d c c o n v e r t e r a s d 1 5 h s e r i e s input specifications input voltage, nominal 12vdc 48vdc input voltage ranges 9-18 18-75 vdc input surge voltage 50v (12v models), * 100v (48v models), * 10 ms duration, min. output specifications voltage and current see selection chart load regulation singles: +/- 0.5% 20% - fl duals: +/-1%, +/-3% (5v mod) line regulation singles: +/- 0.5% duals: +/- 1% trim range 0.5v min, 0.65v typ temperature coefficient +/-0.01%/c ripple/noise(single/dual) 100mv pk-pk, typ overvoltage protection clamp, 130-150% * voltage stability +/- 0.05%, max transient response +/- 2%, max short circuit protection continuous, self-recovering general specifications on/off control (ref to - input pin) logic 1/open=on logic 0/gnd=off shutdown idle current 15ma input-out isolation 1500vdc (48v) 500 vdc (12v) in/out capacitance 1000 pf efficiency 82%, typ switching frequency 450khz safety ul60950-1, en60950 environmental specifications oper. temperature -25 to +75c(fl) storage temperature -40 to +125c * maximum case temp 110c * input fusing 12v: 4a, 48v: 2a mtbf 1,000,000 hrs mil std 217, 25c shock/vibration to mil-std 810c physical specifications heatsink material aluminum construction open frame weight .93 oz, (26g) * 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 25c unless other - wise noted 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.
300 myles standish blvd., taunton, ma 02780 ph: 1-800-823-8082 fax: 508-823-8181 www.astrodyne.com i s o l a t e d a n d r e g u l a t e d 1 5 wat t o p e n f r a m e d c / d c c o n v e r t e r a s d 1 5 h s e r i e s 1.350 (34.29) .950 (24.13) 2.00 (50.8) 1.800 (45.72 ) .250 (6.35) 1.50 (38.1) .600 (15.24) .400 (10.16) .40 (10.16) .10 (2.54) ty p. 4 1 2 8 7 5 6 .550 (13.97) .150 (3.81) .100 (2.54) bo tt om vie w .070 (1.78) dia. .040 (1.02) dia. t1 l2 output derating curve mechanical dimensions pin # single outputs dual outputs 1 + input + input 2 - input - input 3 no pin no pin 4 control control 5 no pin + output 6 + output out. ret. 7 out. ret. - output 8 trim trim trim connections -25 -20 -10 0 10 20 30 40 50 60 70 80 90 ambient temp, c output power, watts 2 4 6 8 10 0 12 14 16 +v 10kohm pot. -v to pin 8
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