i s o l a t e d a n d r e g u l a t e d 2 0 wat t m o d u l a r d c / d c c o n v e r t e r s f d c 2 0 s e r i e s 300 myles standish blvd., taunton, ma 02780 ph: 1-800-823-8082 fax: 508-823-8181 www.astro dyne.com wide 2 : 1 input range high efficiency regulated outputs 1600v isolation full emi shielding standard pinouts model number output voltage output amps input range single output fdc20-12s33 3.3 vdc 4 9-18 vdc fdc20-24s33 4 18-36 vdc fdc20-48s33 4 36-72 vdc fdc20-12s05 5 vdc 4 9-18 vdc fdc20-24s05 4 18-36 vdc fdc20-48s05 4 36-72 vdc fdc20-12s12 12 vdc 1.67 9-18 vdc fdc20-24s12 1.67 18-36 vdc fdc20-48s12 1.67 36-72 vdc fdc20-12s15 15 vdc 1.33 9-18 vdc fdc20-24s15 1.33 18-36 vdc fdc20-48s15 1.33 36-72 vdc d ual output fdc20-12d05 +/-5 vdc +/-2 9-18 vdc fdc20-24d05 +/-2 18-36 vdc fdc20-48d05 +/-2 36-72 vdc fdc20-12d12 +/-12 vdc +/-0.833 9-18 vdc fdc20-24d12 +/-0.833 18-36 vdc fdc20-48d12 +/-0.833 36-72 vdc fdc20-12d15 +/-15 vdc +/-0.666 9-18 vdc fdc20-24d15 +/-0.666 18-36 vdc fdc20-48d15 +/-0.666 36-72 vdc unit measures 1w x 2l x 0.375h order on-line! astrodyne.com
i s o l a t e d a n d r e g u l a t e d 2 0 wat t m o d u l a r d c / d c c o n v e r t e r s f d c 2 0 s e r i e s 300 myles standish blvd., taunton, ma 02780 ph: 1-800-823-8082 fax: 508-823-8181 www.astro dyne.com wide 2 : 1 input range high efficiency regulated outputs 1600v isolation full emi shielding standard pinouts model number output voltage output amps input range triple output fdc20-12t3312 3.3, +/-12 vdc 3, +/-0.3 9-18 vdc fdc20-24t3312 3, +/-0.3 18-36 vdc fdc20-48t3312 3, +/-0.3 36-72 vdc fdc20-12t3315 3.3, +/-15 vdc 3, +/-0.25 9-18 vdc fdc20-24t3315 3, +/-0.25 18-36 vdc fdc20-48t3315 3, +/-0.25 36-72 vdc FDC20-12T0512 5, +/-12 vdc 2, +/-0.3 9-18 vdc fdc20-24t0512 2, +/-0.3 18-36 vdc fdc20-48t0512 2, +/-0.3 36-72 vdc fdc20-12t0515 5, +/-15 vdc 2, +/-0.25 9-18 vdc fdc20-24t0515 2, +/-0.25 18-36 vdc fdc20-48t0515 2, +/-0.25 36-72 vdc unit measures 1w x 2l x 0.375h order on-line! astrodyne.com
i s o l a t e d a n d r e g u l a t e d 2 0 wat t m o d u l a r d c / d c c o n v e r t e r s f d c 2 0 s e r i e s 300 myles standish blvd., taunton, ma 02780 ph: 1-800-823-8082 fax: 508-823-8181 www.astro dyne.com input specific ations input voltage ranges: 12 vdc nominal 9-18 vdc 24 vdc nominal 18-36 vdc 48 vdc nominal 36-72 vdc max. voltage surge (100ms max) 12 vdc nominal 36 vdc 24 vdc nominal 50 vdc 48 vdc nominal 100 vdc input filter pi type output specific ations voltage and current see selection chart load regulation singles: +/-1% 25% - fl (single/dual) duals: +/-2% 10%-fl (triple) 3.3/5 v:+/-2%, 12/15 v:+/-5% line regulation (single/dual) +/-0.2% (triple) 3.3/5v:+/-1%, 12/15v:+/-5% temperature coefficient +/-0.02%/degc ripple/noise(single/dual/triple) (75 / 100 / 1%) mv pk-pk, typ voltage stability (+/-12,+/-15) +/- 2%, (+/-5%) transient response recovery 25% load step change 500 microseconds short circuit protection continuous, self-recovering overvoltage protection threshold: 3.3v output 3.9volts 5v output 6.2volts 12v output 15volts 15v output 18volts general spe cific ations on/off control (ref to - input pin) logic 1/open=on logic 0/gnd=off input-out isolation 1600vdc in/out capacitance 1000 pf isolation resistance 10000 m ohms efficiency 81%, typ switching frequency 300khz, single typ environmental spe cific ations oper. temperature -25 to +70 degc(see derate) storage temperature -55 to +125 degc * maximum case temp 112 degc * mtbf 1.93 mhrs mil-hdbk-217f ta=25c fl physic al specific ations case material nickel-coated copper non-conductive base construction/weight encapsulated/1.86oz (52g) * 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 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.
i s o l a t e d a n d r e g u l a t e d 2 0 wat t m o d u l a r d c / d c c o n v e r t e r s f d c 2 0 s e r i e s 300 myles standish blvd., taunton, ma 02780 ph: 1-800-823-8082 fax: 508-823-8181 www.astro dyne.com output d erating c urve mechanic al dimensions pin # single dual triple 1 + input + input + input 2 - input - input - input 3 no pin no pin no pin 4 control control control 5 no pin + output + aux out 6 + output common +5v, +3.3v 7 - output - output common 8 trim trim - aux out 1. all dimensions in inches (mm) to lerance: x.x x 2 0.02 (x.x 2 0.5) x.xx x 2 0.01 (x.x x 2 0.25) 2. pin pitch tolerance 2 0.014(0.35 ) 1.60 (40. 6 ) 0.20 (5.1) 0.70 (17.8) 0.60 (15.2) ) 8 . 0 5 ( 0 0 . 2 ) 7 . 5 4 ( 0 8 . 1 0.40 (10.2) 0.40 (10.2) 0.50 (12.7) 0.70 (17.8) 0.40 (10.2) 0.22 (5.6) 1 2 4 5 8 7 6 b o tt om vi ew dia. 0.04(1.0) 50 60 70 80 90 10 0 -40 -25 0 -10 25 50 75 10 0 0 a mbien t tempera ture (oc) ) % ( r e w o p t u p t u o fdc20-48s05 derating curve nature convection 45 55 65 75 36 40 74 75 inpu t vo lt age (v) ) % ( y c n e i c i f f e fdc20-48s05 ef ficiency vs input vo lt age 84 83 82 81 80 79 78 77 76 60 50 70 2 3 3. 5 4 0.5 1 60 65 output load (a) ) % ( y c n e i c i f f e fdc20-48s05 ef ficienc y vs output load 84 83 82 81 80 78 76 74 70 1.5 2.5
|
