page 1 of 3 www.pduke.com 2014/4/30 fec15 series 15 watts dc-dc converter input specifications input voltage range 12vdc nominal input 24vdc nominal input 48vdc nominal input 9 ~ 18vdc 18 ~ 36vdc 36 ~ 75vdc input filter pi type input surge voltage 12vdc input 24vdc input 48vdc input 36vdc 100ms, max. 50vdc 100ms, max. 100vdc 100ms, max. input reflected ripple current 20map-p start up time nominal input and constant resistive load power up 20ms remote on/off (option) (note 7) (positive logic) (negative logic) dc-dc on dc-dc off dc-dc on dc-dc off open or 3.5v < vr < 12v short or 0v < vr < 1.2v short or 0v < vr < 1.2v open or 3.5v < vr < 12v input current of remote control pin nominal input -0.5ma ~ +1ma remote off state input current nominal input 20ma environmental specifications operating ambient temperature -40oc ~ +85oc (with d erating) maximum case temperature 100oc storage temperature range -55oc ~ +125oc thermal impedance (note 8) natural convection natural convection with heat-sink 12oc/watt 10oc/watt thermal shock mil-std-810f vibration mil-std-810f relative humidity 5% to 95% rh emc characteristics emi (note 9) en55022 class a, class b esd en61000-4-2 air contact 8kv 6kv perf. criteria b radiated immunity en61000-4-3 10 v/m perf. criteria a fast transient (note 10) en61000-4-4 2kv perf. criteria b surge (note 10) en61000-4-5 1kv perf. criteria b conducted immunity en61000-4-6 10 vr.m.s perf. criteria a output specifications output power 15 watts, max. voltage accuracy 1% minimum load (note 6) see table line regulation ll to hl at full load 0.5% load regulation min. load to full load single dual 0.5% 1% cross regulation (dual) asymmetrical load 25% / 100% fl 5% ripple and noise 20mhz bandwidth single dual 50mvp-p 75mvp-p temperature coefficient 0.02% / oc, max. transient response recovery time 25% load step change 250 s over voltage protection (zener diode clamp) 3.3vdc output 5vdc output 12vdc output 15vdc output 3.9vdc 6.2vdc 15vdc 18vdc over load protection % of fl at nominal input 150%, max. short circuit protection continuous, automatics recovery general specifications efficiency see table isolation voltage input to output input(output) to case 1600vdc, min. 1minute 1600vdc, min. 1minute isolation resistance 500vdc 10 9 ohms, min. isolation capacitance 300pf, max. switching frequency single output dual output 500khz10% 300khz10% safety approvals iec60950-1, ul60950-1, & en60950-1 case material nickel-coated copper base material non-conductive black plastic potting material epoxy (ul94 v-0) dimensions 2.00 x 1.00 x 0.40 inch (50.8 x 25.4 x 10.2 mm) weight 27g (0.95oz) mtbf (note 1) mil-hdbk-217f 2.318 x 10 6 hrs t e c h n i c a l s p e c i f i c a t i o n all specifications are typical at nominal input, ful l load and 25oc otherwise noted features ? 15 watts output power ? output current up to 4a ? standard 2.00 x 1.00 x 0.40 inch package ? high efficiency up to 88% ? 2:1 wide input voltage range ? six-sided continuous shield ? fixed switching frequency ? ul60950-1, en60950-1, & iec60950-1 safety approvals ? ce marked ? compliant to rohs ii & reach options positive logic & negative logic remote on/off description the fec15 series offer 15 watts of output power from a 2.00 x 1.00 x 0.40 inch package. the fec15 series with 2:1 wide in put voltage of 9~18vdc, 18~36vdc and 36~75vdc. applications wireless network telecom/datacom industry control system measurement equipment semiconductor equipment
page 2 of 3 www.pduke.com 2014/4/30 fec15 series 15 watts dc-dc converter output current model number input range output voltage min. load full load output (2) ripple & noise no load (3) input current eff (4) (%) capacitor (5) load max fec15-12s33 9 ~ 18 vdc 3.3 vdc 0ma 4000ma 50mvp-p 30ma 79 10200 f fec15-12s05 9 ~ 18 vdc 5 vdc 15ma 3000ma 50mvp-p 25ma 82 7050 f fec15-12s12 9 ~ 18 vdc 12 vdc 0ma 1250ma 50mvp-p 25ma 86 1035 f fec15-12s15 9 ~ 18 vdc 15 vdc 0ma 1000ma 50mvp-p 20ma 86 705 f FEC15-12D05 9 ~ 18 vdc 5 vdc 0ma 1500ma 75mvp-p 20ma 83 1020 f fec15-12d12 9 ~ 18 vdc 12 vdc 0ma 625ma 75mvp-p 30ma 86 495 f fec15-12d15 9 ~ 18 vdc 15 vdc 10ma 500ma 75mvp-p 35ma 84 165 f fec15-24s33 18 ~ 36 vdc 3.3 vdc 0ma 4000ma 50mvp-p 15ma 80 10200 f fec15-24s05 18 ~ 36 vdc 5 vdc 15ma 3000ma 50mvp-p 10ma 84 7050 f fec15-24s12 18 ~ 36 vdc 12 vdc 0ma 1250ma 50mvp-p 20ma 85 1035 f fec15-24s15 18 ~ 36 vdc 15 vdc 10ma 1000ma 50mvp-p 15ma 85 705 f fec15-24d05 18 ~ 36 vdc 5 vdc 0ma 1500ma 75mvp-p 15ma 84 1020 f fec15-24d12 18 ~ 36 vdc 12 vdc 0ma 625ma 75mvp-p 25ma 86 495 f fec15-24d15 18 ~ 36 vdc 15 vdc 0ma 500ma 75mvp-p 25ma 86 165 f fec15-48s33 36 ~ 75 vdc 3.3 vdc 0ma 4000ma 50mvp-p 10ma 81 10200 f fec15-48s05 36 ~ 75 vdc 5 vdc 0ma 3000ma 50mvp-p 20ma 83 7050 f fec15-48s12 36 ~ 75 vdc 12 vdc 10ma 1250ma 50mvp-p 15ma 87 1035 f fec15-48s15 36 ~ 75 vdc 15 vdc 0ma 1000ma 50mvp-p 15ma 86 705 f fec15-48d05 36 ~ 75 vdc 5 vdc 0ma 1500ma 75mvp-p 10ma 85 1020 f fec15-48d12 36 ~ 75 vdc 12 vdc 0ma 625ma 75mvp-p 15ma 88 495 f fec15-48d15 36 ~ 75 vdc 15 vdc 0ma 500ma 75mvp-p 15ma 87 165 f note 1. mil-hdbk-217f @ta=25 oc, full load. 2. typical value at nominal input and full load. (2 0mhz bw.) 3. typical value at nominal input and no load. 4. typical value at nominal input and full load. 5. test by minimum input and constant resistive loa d. 6. the output requires a minimum loading on the out put to maintain specified regulation. operation under no-load condition will not damage t hese devices, however they may not meet all listed specification. 7. the ctrl pin voltage is referenced to -input. to order positive logic on-off control add the suff ix-p (ex: fec15-24s05-p) to order negative logic on-off control add the suff ix-n (ex: fec15-24s05-n) 8. heat-sink is optional and p/n: 7g-0020c-f. 9. the fec15 series standard module meets en55022 c lass a and class b with external components. for more detail information, please contact with p- duke. 10. an external input filter capacitor is required if the module has to meet en61000-4-4, en61000-4-5. the filter capacitor power mate suggest: nippon che mi-con ky series, 220 f/100v. caution: this power module is not internally fused. an inpu t line fuse must always be used. fec15-48s05 derating curve 0 20 40 60 80 100 120 -40 -20 0 20 40 60 80 100 120 ambient temperature( ) o u t p u t p o w e r (% ) 63 fec15-48s05 efficiency vs output load 45 50 55 60 65 70 75 80 85 90 95 10 20 30 40 50 60 70 80 90 100 output load (% of full load) e f f i c i e n c y ( % ) fec15-48s05 efficiency vs input voltage 74 76 78 80 82 84 86 36 40 44 48 52 56 60 64 68 72 input voltage (v) e f f i c ie n c y ( % ) fec15-48s05 derating curve with heatsink (note 8 ) 0 20 40 60 80 100 120 -40 -20 0 20 40 60 80 100 120 ambient temperature( ) o u t p u t p o w e r (% ) 69 fec15-48s05 derating curve with heat-sink (note 8)
page 3 of 3 www.pduke.com 2014/4/30 fec15 series 15 watts dc-dc converter mechanical drawing pin connection pin single dual 1 + input + input 2 - input - input 3 + output + output 4 no pin common 5 - output - output 6 ctrl(option) ctrl(option) 1. all dimensions in inch (mm) tolerance: x.xx0.02 (x.x0.5) x.xxx0.01 (x.xx0.25) 2. pin pitch tolerance 0.01 (0.25) 3. pin dimension tolerance 0.004 (0.1)
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