ias010yg 40 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) 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 4% v out settling time 500 ms voltage trim range 10% short circuit / overcurrent protection shutdown / hiccup current limit threshold range, % of i out rated 110 - 140% technical specifications ias dc/dc converters provide up to 12 watts of output power in an industry-standard package and footprint. with a maximum case temperature of 100c, the ias is well suited for the most demanding applications. the ias features 1500 vdc isolation, short circuit and overtemperature protection, as well as six-sided shielding. the ias is available with optional enable and voltage trim pins. please see the iad series for dual-output applications. ? industry standard package ? industry standard footprint ? up to 12w output ? 100c case operation ? optional trim and enable ? wide range input ? 1500v isolation ? short circuit protection description features efficiency vs. load (24v input) turn-on time 10 ms remote shutdown positive logic switching frequency 375 khz isolation input - output 1500 vdc input - case (24 v in ) 1050 vdc output - case (48 v in ) 500 vdc temperature coefficient 0.03%/c case temperature operating range -40 to +100c storage range -55 to +115c humidity max., non-condensing 95% vibration, 3 axes, 5 min each 5 g, 10 - 55 hz mtbf ? (bellcore tr-nwt-000332) 2.1 x 10 6 hrs safety ul, cul, vde weight (approx.) 1.0 oz ? 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, 260c, 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. output general notes voltage range 24 vdc nominal 18 - 36 vdc 48 vdc nominal 34 - 75 vdc reflected ripple 25 ma input reverse input current shunt diode input page 1 of 3 ias dc/dc series data sheet rev. jul 18, 2003
model input voltage input voltage maximum input output rated output ripple & noise typical (volts) range (volts) current (amps)* voltage (volts) current (amps) pk-pk (mv) efficiency** ias010yg 24 18-36 0.70 5 2 75 81% ias012yh 24 18-36 0.78 12 1 120 85% ias012yj 24 18-36 0.79 15 0.8 150 86% ias006ze 48 34-75 0.26 3.3 2 75 75% ias010zg 48 34-75 0.36 5 2 75 81% ias012zh 48 34-75 0.43 12 1 120 85% ias012zj 48 34-75 0.43 15 0.8 150 86% notes: * maximum input current at minimum input voltage, maximum rated output power. ** at nominal v in , rated output. thermal impedance tolerances note: thermal impedance data is dependent on many environmental factors. the exact thermal performance should be validated for specific application. pin function 1+v in 2-v in 3 no pin (shutdown) 4+v out 5 no pin (trim) 6-v out 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 inches: (millimeters) .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.) model selection
mechanical drawing page 2 of 3 ias dc/dc series data sheet rev. jul 18, 2003
option suffix applicable series remarks negative logic n has, hbd, hbs, hes, hls, hld, les, ttl "low" turns module on qbs, qes, qls, tes, tqd ttl "high" turns module off lucent-compatible trim t has, hbd, hbs, hes, hls, qbs, qes, qls trim 1 ias, les enable 2 iad, ias, les, sms trim and enable 3 ias, les pin length and heatsink options standard pin length is 0.180" (4.6mm) 0.110" (2.8mm) pin length 8 all leaded models 0.150" (3.8mm) pin length 9 all leaded models 0.24" (6.1mm) horizontal heatsink 1h all 1/4-bricks, 1/2-bricks, 3/4-bricks, full-bricks includes thermal pad (except hls, hld, qls, tld, and tkd packages) 0.24" (6.1mm) vertical heatsink 1v all 1/4-bricks, 1/2-bricks, 3/4-bricks, full-bricks includes thermal pad (except hls, hld, qls, tld, and tkd packages) 0.45" (11.4mm) horizontal heatsink 2h all 1/4-bricks, 1/2-bricks, 3/4-bricks, full-bricks includes thermal pad (except hls, hld, qls, tld, and tkd packages) 0.45" (11.4mm) vertical heatsink 2v all 1/4-bricks, 1/2-bricks, 3/4-bricks, full-bricks includes thermal pad (except hls, hld, qls, tld, and tkd packages) 0.95" (24.1mm) horizontal heatsink 3h all 1/4-bricks, 1/2-bricks, 3/4-bricks, full-bricks includes thermal pad (except hls, hld, qls, tld, and tkd packages) 0.95" (24.1mm) vertical heatsink 3v all 1/4-bricks, 1/2-bricks, 3/4-bricks, full-bricks includes thermal pad (except hls, hld, qls, tld, and tkd packages) this page is offered as a reference. consult factory for actual availability of options. when ordering equipment options, use the following suffix information. select preferred option(s) and add the suffix to the model number. ordering option examples are located below the options table. 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 respective divi sional president of power-one, inc. technical revisions - the appearance of products, including safety agency certifications pictured on labels, may change dependin g on the date manufactured. specifications are subject to change without notice. page 3 of 3 options rev. jul 18, 2003
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