1 www.pduke.com 2014/04/30 fkc03 series dc-dc converter 2:1 wide input range up to 3 watts features applications ? no minimum load required ? 1600vdc input to output isolation ? standard 1.25 x 0.80 x 0.40 inch 24 pin dip and smd package ? ul60950-1, en60950-1 , & iec60950-1 safety approval s ? ce marked ? compliant to rohs ii & reach ? wireless network ? telecom/datacom ? industry control system ? distributed power architectures ? semiconductor equipment 1600vdc isolation ocp scp technical specification all specifications are typical at nominal input, ful l load and 25 otherwise noted input range output voltage output current @full load input current @ no load efficiency maximum capacitor load model number vdc vdc ma ma % f fkc03-12s33 9 ~ 18 3.3 500 10 75 2200 fkc03-12s05 9 ~ 18 5 500 10 76 1000 fkc03-12s12 9 ~ 18 12 250 10 80 220 fkc03-12s15 9 ~ 18 15 200 15 81 150 FKC03-12D05 9 ~ 18 5 250 15 78 470 fkc03-12d12 9 ~ 18 12 125 15 80 100 fkc03-12d15 9 ~ 18 15 100 20 82 68 fkc03-24s33 18 ~ 36 3.3 500 10 72 2200 fkc03-24s05 18 ~ 36 5 500 10 74 1000 fkc03-24s12 18 ~ 36 12 250 15 78 220 fkc03-24s15 18 ~ 36 15 200 15 78 150 fkc03-24d05 18 ~ 36 5 250 15 74 470 fkc03-24d12 18 ~ 36 12 125 20 77 100 fkc03-24d15 18 ~ 36 15 100 20 77 68 fkc03-48s33 36 ~ 75 3.3 500 5 74 2200 fkc03-48s05 36 ~ 75 5 500 10 74 1000 fkc03-48s12 36 ~ 75 12 250 10 79 220 fkc03-48s15 36 ~ 75 15 200 10 78 150 fkc03-48d05 36 ~ 75 5 250 10 73 470 fkc03-48d12 36 ~ 75 12 125 10 79 100 fkc03-48d15 36 ~ 75 15 100 10 77 68 part number structure fkc03 - 48 s 05 - m1 smd series name input output output operating temp. mounting type voltage quantity voltage option option (vdc) (vdc) 12: 9~18 s: single 33: 3.3 : standard type : dip type 24: 18~36 05: 5 -25~+85 smd: smd type 48: 36~75 12: 12 with derating 15: 15 m1: -40~+85 without derating d: dual 05: 5 m2: -40~+85 12: 12 with derating 15: 15
fkc03 2 www.pduke.com 2014/04/30 input specifications parameter conditions min. typ. max. unit operating input voltage range 12vin(nom) 24vin(nom) 48vin(nom) 9 18 36 12 24 48 18 36 75 vdc start up time constant resistive load power up 3 50 ms input surge voltage 100 ms, max. 12vin(nom) 24vin(nom) 48vin(nom) 36 50 100 vdc input reflected ripple current 20 map-p input filter pi type output specifications parameter conditions min. typ. max. unit voltage accuracy -1.0 +1.0 % line regulation low line to high line at full load -0.2 +0.2 % single -0.2 +0.2 load regulation no load to full load dual -1.0 +1.0 % cross regulation asymmetrical load 25%/100% fl dual -5.0 +5.0 % ripple and noise 20mhz bandwidth 50 mvp-p temperature coefficient -0.02 +0.02 %/ transient response recovery time 25% load step change 200 s over load protection % of iout rated 180 % short circuit protection continuous, automatics recovery general specifications parameter conditions min. typ. max. unit isolation voltage 1 minute dip type input to output 1600 input (output) to case 1600 smd type input to output 1600 input (output) to case 1000 vdc isolation resistance 500vdc 1 g isolation capacitance 300 pf switching frequency 270 300 330 khz safety approvals ul60950-1 en60950-1 iec60950-1 case material nickel-coated copper base material non-conductive black plastic potting material epoxy (ul94 v-0) weight 18g (0.62oz) mtbf mil-hdbk-217f 7.289 x 10 6 hrs environmental specifications parameter conditions min. typ. max. unit operating ambient temperature (1) standard m1 version m2 version with derating without derating with deraitng -25 -40 -40 +85 +85 +85 maximum case temperature 100 storage temperature range -55 +125 thermal impedance natural convection 20 /w thermal shock mil-std-810f vibration mil-std-810f relative humidity 5% to 95% rh emc specifications parameter conditions level emi (2) en55022 class a class b esd en61000-4-2 air 8kv and contact 6kv perf. c riteria a radiated immunity en61000-4-3 10 v/m perf. criteria a fast transient (3) en61000-4-4 2kv perf. criteria a surge (3) en61000-4-5 1kv perf. criteria a conducted immunity en61000-4-6 10 vr.m.s perf. criteria a
fkc03 3 www.pduke.com 2014/04/30 note: 1. it?s higher efficiency for m1 version. therefore , it can be operated in a more extensive temperatur e range than standard and m2 version. 2. the standard modules meet emi class a or class b with external components. for further information, please contact with p-duke. 3. an external input filter capacitor is required i f the module has to meet en61000-4-4, en61000-4-5. the filter power mate suggests: nippon chemi-con ky series, 220 f/100v. caution: this power module is not internally fused. an input line fuse must always be used. characteristic curve fkc03-48s05 derating curve fkc03-48s05-m1 derating curve fkc03-48s05 efficiency vs. input voltage fkc03-48s0 5 efficiency vs. output load mechanical drawing dip type pin connection pin single dual pin single dual 2 -vin -vin 23 +vin +vin 3 -vin -vin 22 +vin +vin 9 nc common 16 -vout common 10 nc nc 15 nc nc 11 nc -vout 14 +vout +vout smd type pin connection pin single dual pin single dual 2 -vin -vin 23 +vin +vin 3 -vin -vin 22 +vin +vin 9 nc common 16 -vout common 10 nc nc 15 nc nc 11 nc -vout 14 +vout +vout others nc nc 1. all dimensions in inch (mm) 2. tolerance :x.xx0.02 (x.x0.5) x.xxx0.01 (x.xx0.25) 3. pin pitch tolerance 0.01 (0.25) 4. pin dimension tolerance 0.004(0.1)
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