dcdc specification 30 watts ? 2:1 input range ? high power density ? single and dual outputs ? high efficiency up to 92% ? remote on/off ? 1600 vdc isolation ? 3 year warranty jck30 series input input voltage range ? 12 v (9-18 vdc), 24 v (18-36 vdc), 48 v (36-75 vdc) input current ? see table undervoltage lockout ? 12 v models: on 8.6 v, off 7.9 v typical 24 v models: on 17.8 v, off 16 v typical 48 v models: on 33.5 v, off 30.5 v typical input surge ? 12 v models 25 vdc for 100 ms 24 v models 50 vdc for 100 ms 48 v models 100 vdc for 100 ms output output voltage ? see table output voltage trim ? 10% on single outputs models only minimum load ? no minimum load required line regulation ? 0.5% max load regulation ? single output models: 0.5% max dual output models: 1% max balanced outputs cross regulation ? 5%, see note 2 setpoint accuracy ? 1% start up time ? 30 ms typical ripple & noise ? 100 mv or 1% pk-pk, whichever is greater, 20 mhz bandwidth, see note 3 transient response ? 3% max deviation, recovery to within 1% in <250 s for a 25% load change temperature ? 0.02%/?c coefficient overvoltage protection ? 3.3 v models: 3.9 v typical 5 v models: 6.2 v typical 12 v models: 15 v typical 15 v models: 18 v typical 5 v models: 6.2 v typical 12 v models: 15 v typical 15 v models: 18 v typical overload protection ? >150% short circuit protection ? trip & restart (hiccup mode), auto recovery remote on/off ? on = logic high (>3.0) or open off = logic low (<1.2 v) or short pin 2 to 3 xppower.com general efficiency ? see table isolation ? 1600 vdc input to output 1600 vdc input to case 1600 vdc output to case isolation capacitance ? 1500 pf typical switching frequency ? 330 khz typical mtbf ? 430 khrs min to mil-hdbk-217f at 25 ?c, gb environmental operating temperature ? -40 ?c to +75 ?c, see derating curve case temperature ? +105 ?c max cooling ? convection-cooled operating humidity ? 5-95% rh, non-condensing storage temperature ? -40 ?c to +125 ?c
15-oct-09-1 dcdc jck30 input voltage output voltage output current input current (1) maximum capacitive load efficiency model number no load full load 9-18 vdc 3.3 v 8.00 a 80 ma 2426 ma 20000 f 89% jck3012s3v3 5.0 v 6.00 a 120 ma 2874 ma 14000 f 91% jck3012s05 5.1 v 6.00 a 110 ma 2874 ma 14000 f 92% jck3012s5v1 12.0 v 2.50 a 50 ma 2809 ma 2000 f 91% jck3012s12 15.0 v 2.00 a 50 ma 2809 ma 2000 f 92% jck3012s15 5.0 v 3.00 a 180 ma 2874 ma 3000 f 89% JCK3012D05 12.0 v 1.25 a 50 ma 2874 ma 1300 f 90% jck3012d12 15.0 v 1.00 a 60 ma 2874 ma 1300 f 91% jck3012d15 18-36 vdc 3.3 v 8.00 a 60 ma 1185 ma 20000 f 91% jck3024s3v3 5.0 v 6.00 a 100 ma 1420 ma 14000 f 92% jck3024s05 5.1 v 6.00 a 90 ma 1448 ma 14000 f 92% jck3024s5v1 12.0 v 2.50 a 30 ma 1436 ma 2000 f 92% jck3024s12 15.0 v 2.00 a 30 ma 1420 ma 2000 f 92% jck3024s15 5.0 v 3.00 a 120 ma 1437 ma 3000 f 90% jck3024d05 12.0 v 1.25 a 30 ma 1453 ma 1300 f 91% jck3024d12 15.0 v 1.00 a 40 ma 1437 ma 1300 f 91% jck3024d15 36-75 vdc 3.3 v 8.00 a 50 ma 593 ma 20000 f 90% jck3048s3v3 5.0 v 6.00 a 60 ma 710 ma 14000 f 91% jck3048s05 5.1 v 6.00 a 60 ma 710 ma 14000 f 91% jck3048s5v1 12.0 v 2.50 a 30 ma 718 ma 2000 f 91% jck3048s12 15.0 v 2.00 a 30 ma 718 ma 2000 f 91% jck3048s15 5.0 v 3.00 a 70 ma 710 ma 3000 f 90% jck3048d05 12.0 v 1.25 a 30 ma 718 ma 1300 f 90% jck3048d12 15.0 v 1.00 a 40 ma 718 ma 1300 f 90% jck3048d15 notes 1. input current specified at nominal input. 2. cross regulation for duals is 5% when one output is at 100% and the other is varied between 25% and 100%. 3. measured with 1 f ceramic capacitor across output rails. 0.10 (2.54) 0.10 (2.54) 0.60 (15.24) 0.20 (5.08) 0.10 (2.54) 0.40 (10.16) 0.40 (10.16) 0.10 (2.54) 45 12 3 6 bottom view single & dual output models 0.10 (2.54) dia. 0.04 (1.00) 0.40 (10.16) 0.20 (5.08) min 2.00 (50.80) mechanical details application notes -40 -20 0 10 20 30 40 50 60 70 80 90 100 110 20 40 60 80 100 ambient temperature (o) load (%) 0 derating curve pin connections pin single dual 1 +vin +vin 2 -vin -vin 3 remote on/off remote on/off 4 +vout +vout 5 com com 6 trim -vout remote on/off control output on >3.0 vdc or open circuit output off <1.2 vdc or short circuit pins 2 & 3 1. all dimensions are in inches (mm). 2. pin diameter: 0.04 0.002 (1.0 0.05) 3. pin pitch tolerance: 0.014 (0.35) 4. case tolerance: 0.02 (0.5) notes weight: 0.07 lbs (30 g) approx 12 f 100 f, 100 v 470 pf, 2 kv + - +vin dc/dc converter -vout -vin input filter models and ratings
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