input vws100zh 60 65 70 75 80 85 90 95 10 20 30 40 50 60 70 80 90 100 load % eff. (36v) eff. (48v) eff. (75v) vws dc-dc converters are direct replacement converters for industry-standard full bricks. featuring a fixed- frequency design, the vws offers excellent transient response and predictable emi performance. the vws can be combined with vwb booster modules to provide increased power. vws converters use 100% surface-mount construction, along with planar magnetics, and are fully compatible with production board-washing processes. ? 100w full brick ? industry-standard footprint ? fixed frequency ? 85c case operation ? 6-sided shielding ? superior transient response ? 1500v isolation ? optional booster module description features technical specifications turn-on time 10 ms remote shutdown positive or negative logic remote shutdown reference v in negative switching frequency 300 khz isolation, input - output 1500 vdc isolation, input - case 1050 vdc isolation, output - case 500 vdc temperature coefficient 0.2%/c case temperature operating range -25 to +85c storage range -55 to +115c thermal shutdown range 90 to 100c 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, tuv weight (approx.) 6.0 oz general voltage range 24 vdc nominal 18 - 36 vdc 48 vdc nominal 36 - 72 vdc input reflected ripple current 50 ma pk-pk undervoltage lockout - turn on / turn off 35 vdc / 32 vdc 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 remote sense headroom 0.5 vdc minimum output current 10 % i out rated dynamic regulation, loadstep 25% i out pk deviation 8% v out settling time 500 s voltage trim range 10% current limit type hiccup current limit threshold range, % of i out rated 110 - 140% short circuit threshold range, % of i out rated 200% ovp trip range 120 - 140% v out nom. ovp/uvp type self-recovering output efficiency vs. load (48v input) 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, 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. page 1 of 3 rev. apr 16, 2004 vws100 dc-dc series data sheet single-output, 100 watts
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** vws100yh 24 18-36 7.0 12 8.3 120 84% vws100yj 24 18-36 7.0 15 6.7 150 85% vws100yk 24 18-36 7.0 24 4.2 200 87% vws10028 24 18-36 7.0 28 3.6 200 90% vws100yl 24 18-36 7.0 48 2.1 200 90% vws100zg 48 36-72 3.5 5 20.0 50 84% vws100zh 48 36-72 3.5 12 8.3 120 89% vws100zj 48 36-72 3.5 15 6.7 150 89% vws100zk 48 36-72 3.5 24 4.2 200 88% vws100z28 48 36-72 3.5 28 3.6 200 90% notes: advanced product release - consult factory. * maximum input current at minimum input voltage, maximum rated output power. ** at nominal v in , rated output. thermal impedance natural convection 5.5 c/w 100 lfm 4.6 c/w 200 lfm 3.6 c/w 300 lfm 2.4 c/w 400 lfm 2.0 c/w tolerances note: thermal impedance data is dependent on many environmental factors. the exact thermal performance should be validated for specific application. mechanical drawing 1-v in 2 gate out 3 gate in 4+v in 5-v out 6 -sense 7 trim 8 +sense 9+v out inches: (millimeters) .xx 0.020 .x 0.5 .xxx 0.010 .xx 0.25 pin: 0.002 0.05 (dimensions as listed unless otherwise specified.) pin function
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model selection page 2 of 3 rev. apr 16, 2004 vws100 dc-dc series data sheet single-output, 100 watts model numbers highlighted in yellow or shaded are not recommended for new designs.
page 3 of 3 rev. apr 16, 2004 options 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. 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)
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