(888) ipd-converters (888) 473-2668 www.ipdconverters.com c-14 les010ye-a 45 50 55 60 65 70 75 80 85 10 20 30 40 50 60 70 80 90 100 load % efficiency % eff. (18v) eff. (24v) eff. (36v) 50 55 60 65 70 75 80 85 10 20 30 40 50 60 70 80 90 100 load % efficiency % les010ze les015zg efficiency vs. load (48v input) setpoint accuracy 1% line regulation v in min. - v in max., i out rated 0.2% v out load regulation i out min. - i out max., v in nom. 0.5% v out minimum output current 10% i out rated dynamic regulation, loadstep 25% i out pk deviation 2% v out settling time 500 s voltage trim range 10% short circuit / overcurrent protection shutdown / hiccup current limit threshold range, % of i out rated 110 - 150% short circuit current max. 200% i out ovp trip range 115 -140% v out nom. ovp type second control loop technical specifications les dc/dc converters provide up to 15 watts of output power in an industry standard package and footprint. with a maximum case temperature of 100c, the les is well suited for the most demanding telecom, networking, and industrial applications. the les features 1500 vdc isolation, short circuit, and overtemperature protection, as well as six-sided shielding. the les is available with optional enable and voltage trim. please see the iad series for dual-output applications. industry standard package industry standard pinout 85c case operation short circuit protection 24v and 48v inputs input pi filter and 6-sided shielding regulated outputs 1500v isolation description features efficiency vs. load (24v input) les series - 15 watt voltage range 24 vdc nominal 18 - 36 vdc 48 vdc nominal 36 - 75 vdc reflected ripple 50 ma input output general turn-on time 10 ms remote shutdown positive/negative logic switching frequency 400 khz isolation input - output 1500 vdc output - case 500 vdc temperature coefficient 0.02 ppm/c case temperature operating range -40 to +100c storage range -40 to +125c humidity max., non-condensing 95% vibration, 3 axes, 5 min each 5 g, 10 - 55 hz mtbf ? (bellcore tr-nwt-000332) 2.5 x 10 6 hrs safety ul, cul, tuv notes ? mtbf predictions may vary slightly from model to model. specifications typically at 25c, normal line, and full load, unless otherwise stated. soldering conditions: i/o pins, 260 c, ten seconds; fully compatible with commercial wave-soldering equipment. safety: agency approvals may vary from model to model. please consult factory for specific model information. units are water-washable and fully compatible with commercial spray or immersion post wave-solder washing equipment.
c-15 0 1.40"(35.6mm) 3 2 1 6 5 4 (4.6mm) 0.18" min. (1.0mm) dia 0.040" bottom view 0.800"(20.3mm) 2.00" (50.8mm) 1.00" (25.4mm) 0.40" (10.2mm) 0.300" (7.6mm) 0 0.400" (10.2mm) 0.500" (12.7mm) 0.800" (20.3mm) 0.900" (22.9mm) mechanical drawing thermal impedance natural convection 15.4 c/w 100 lfm 12.2 c/w 200 lfm 9.3 c/w 300 lfm 7.4 c/w 400 lfm 6.4 c/w tolerances note: thermal impedance data is dependent on many environmental factors. the exact thermal performance should be validated for specific application. pin function les series - 15 watt 1+v in 2-v in 3no pin (shutdown) 4+v out 5no pin (trim) 6-v out inches: (m illimeters) .xx 0.020 .x 0.5 .xxx 0.010 .xx 0.25 pin: 0.002 0.05 case: + 0.04, - 0.00 + 1.0, - 0.00 ( dimensions as listed unless otherwise specified.) models - (see the last page of this file for options.) vin (volts) vin range (volts) iin max.* (amps) vout (volts) iout rated (amps) ripple & noise pk-pk (mv) efficiency typ. ** model 24 24 24 24 24 48 48 48 48 48 18 - 36 18 - 36 18 - 36 18 - 36 18 - 36 36 - 75 36 - 75 36 - 75 36 - 75 36 - 75 1.00 1.00 1.10 0.80 0.60 0.50 0.50 0.60 0.40 0.35 15 12 5 3.3 2.5 15 12 5 3.3 2.5 1.00 1.25 3.00 3.00 3.00 1.00 1.25 3.00 3.00 3.00 150 120 100 100 75 150 120 100 100 75 86% 83% 82% 79% 77% 87% 85% 82% 79% 77% les015yj les015yh ? les015yg les010ye les008yd ? les015zj ? les015zh ? les015zg les010ze les008zd ? ? denotes advanced product release. consult factory for product availability. * maximum input current at minimum input voltage, maximum rated output power. ** at nominal vin, rated output.
c-105 options when ordering equipment options, use the following suffix information. select the option(s) that you prefer and add them to the model number. example ordering options are located below the options table. option suffix applicable series remarks negative logic n has, hbd, hbs, hes, les, qbs, qes, tes, tqd ttl ?low? turns module on ttl ?high? turns module off lucent compatible trim t has, hbd, hbs, hes, qbs, qes terminal strip ts xws trim 1 ias, les enable 2 iad, ias, les, sms trim and enable 3 ias, les current share 4 sms headerless y encapsulated ews, iws, ows pin length and heatsink options standard pin length is 0.180? (4.6mm) 0.110? (2.8mm) pin length 8 all units (except sms) 0.150? (3.8mm) pin length 9 all units (except sms) 0.24? (6.1mm) horizontal heatsink 1h all units (except dip, sip, and sm packages) includes thermal pad 0.24? (6.1mm) vertical heatsink 1v all units (except dip, sip, and sm packages) includes thermal pad 0.45? (11.4mm) horizontal heatsink 2h all units (except dip, sip, and sm packages) includes thermal pad 0.45? (11.4mm) vertical heatsink 2v all units (except dip, sip, and sm packages) includes thermal pad 0.95? (24.1mm) horizontal heatsink 3h all units (except dip, sip, and sm packages) includes thermal pad 0.95? (24.1mm) vertical heatsink 3v all units (except dip, sip, and sm packages) includes thermal pad example options:hbs050zg-ant3v = hbs050zg-a with negative logic, lucent compatible trim, and 0.95? vertical heatsink. les015yj-3n = les015yj with optional trim and enable, negative logic. qbs066zg-at8 = qbs066zg-a with lucent compatible trim and 0.110? pin length. nuclear and medical applications power-one products are not authorized for use as critical components in life support systems, equipment used in hazardous environments, or nuclear control systems without the express written consent of the president of power-once, inc. technical revisions the appearance of products, including safety agency certifications pictured on labels, may change depending on the date manufac tured. specifications are subject to change without notice.
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