output specifications line regulation ll to hl, single outputs 0.1% ll to hl, dual outputs 1.0% load regulation single outputs 0.1% dual outputs (symmetric) 0.1% triple (outputs 2 and 3) 4.0% cross regulation duals 2.0% (see note 1) triples 5.0% voltage accuracy 2.0% minimum load 3.3v, 5v 120ma max. single 12v, 15v 70ma max. duals each output 10% fl triples, output 1 10% fl overshoot at start-up 3.0% max. ripple and noise 20mhz bandwidth 1.0% pk-pk, max. 30mv rms temperature coefficient 0.02%/c short circuit protection hiccup mode indefinite input specifications input voltage range 24vdc nominal, fl 10 to 36vdc 48vdc nominal, fl 20 to 72vdc input current see table input reflected ripple singles: 48vdc, fl 12ma 24vdc, fl 300ma 48vdc, fl 150ma undervoltage lockout duals and triples: 24v nominal 9.5vdc 48v nominal 19vdc start-up time 750ms, max. remote on/off duals and triples only ttl compatible on ttl high or open off ttl low sdw30 series single, dual and triple output [ 2 year warranty ] ? 4:1 wide input voltage range ? 16 models available including 3.3v outputs ? input reflected ripple according to cept ? indefinite short circuit protection ? en55022 conducted emissions level b ? designed to meet en60950 and iec950 the sdw30 series of dc/dc converters supply up to 30 watts of output power in a 3 x 2.56 x 0.81 inch package. the series features a 4:1 wide input voltage range which ensures operation on semi-regulated distributed power voltages. available in standard single, dual and triple outputs, the series also offers 3.3v single output models for low voltage logic applications. the sdw30 series complies with en60950 for safety and also complies with en55022 level b conducted emissions. all models feature continuous short circuit protection. the series boasts a high efficiency of typically 85% with tight load and line regulation. the optimized thermal design and the copper case allow operation in ambient temperatures of up to +70c without derating. the features of the sdw series make these converters ideally suited for on board logic and distributed power systems. specification all specifications are typical at nominal input, full load at 25 c unless otherwise stated page 1 emc characteristics conducted emissions en55022, fcc part 15 level b radiated emissions en55022, fcc part 15 level b general specifications efficiency 85% typ. isolation voltage input/output 1500vdc isolation capacitance input/output 1nf switching frequency fixed 100khz typ. approvals and designed to meet en60950 standards iec950 case material black coated, metal case material flammability ul94v-0 weight 250g (8.83oz) mtbf mil-hdbk-217f 300,000 hours environmental specifications thermal performance operating ambient -10c to +70c (see derating curve) non-operating -25c to +95c case +95c max. derating see derating curve cooling free air convection cooled relative humidity non-condensing 30% to 95% altitude operating 10,000 feet max. non operating 40,000 feet max. vibration 5hz to 500hz 2.5g rms (approx.) .com .com .com 4 .com u datasheet
input output output input typical regulation (typ.) model voltage voltage current current efficiency line load number 10-36vdc 3.3v 5000ma 941ma 73% 0.1% 0.1% sdw30-243v3 10-36vdc 5.0v 5000ma 1302ma 80% 0.1% 0.1% sdw30-24s05 10-36vdc 12v 2500ma 1500ma 83% 0.1% 0.1% sdw30-24s12 10-36vdc 15v 2000ma 1500ma 83% 0.1% 0.1% sdw30-24s15 10-36vdc 12v 1250ma 1500ma 83% 0.1% 0.1% sdw30-24d12 10-36vdc 15v 1000ma 1500ma 83% 0.1% 0.1% sdw30-24d15 10-36vdc 5v/12v 3000ma/600ma 1490ma 82% 1.0% 4.0% sdw30-24t05-12 10-36vdc 5v/12v 3000ma/500ma 1490ma 82% 1.0% 4.0% sdw30-24t05-15 20-72vdc 3.3v 5000ma 470ma 73% 0.1% 0.1% sdw30-48s3v3 20-72vdc 5.0v 5000ma 651ma 80% 0.1% 0.1% sdw30-48s05 20-72vdc 12v 2500ma 750ma 83% 0.1% 0.1% sdw30-48s12 20-72vdc 15v 2000ma 735ma 85% 0.1% 0.1% sdw30-48s15 20-72vdc 12v 1250ma 750ma 83% 0.1% 0.1% sdw30-48d12 20-72vdc 15v 1000ma 750ma 83% 0.1% 0.1% sdw30-48d15 20-72vdc 5v/12v 3000ma/600ma 745ma 83% 1.0% 4.0% sdw30-48t05-12 20-72vdc 5v/15v 3000ma/500ma 745ma 83% 1.0% 4.0% sdw30-48t05-15 pin connections pin no. single dual triple 1 + input + input + input 2 - input - input - input 3 no pin no connection + output (v2) 4 no connection common common 5 no pin - output (v2) - output (v3) 6 + output + output (v1) + output (v1) 7 - output common common 8 no connection control control notes 1 cross regulation: duals: output 1, full load, 2.0%; output 2, minimum load, 2.0%. triples: output 1, full load, 2.0%; output 2 vs. output 3, 0.5%; triples: outputs 2 and 3 vs. output 1, 7.0%. 2 ttl logic: on-state ttl high or open; off-state ttl low. bottom view 2.50 (63.50) 0.30 (7.60) 3.00 (76.20) all dimensions in inches (mm) tolerance : 0.008 (0.2) max. on pin placement 0.02 (0.5) max. on outer dimensions 43 7 65 2 18 0.40 (10.20) 1.44 (36.60) 2.56 (65.00) 0.60 (15.20) 0.26 (6.60) 0.30 (7.60) 0.20 (5.10) 0.70 (17.80) 0.40 (10.20) 0.04 dia. (1.00) 0.81 (20.60) 0.22 (5.50) pinout a (single, dual and triple) 30 watt wide input dc/dc converters dc/dc converters | 30w dc/dc page 2 http://www.artesyn.com output power (watts) 0w 0 c20 c 40 c 60 c 80 c 100 c -10 c 95 c derating curve output power (watts) 70 c 30w ambient temperature ( c) ds_sdw30_19981201.pdf data sheet ? artesyn technologies, reg. u.s. pat. & tm. off, 2000 the information and specifications contained in this data sheet are believed to be correct at time of publication. however, ar tesyn technologies accepts no responsibility for consequences arising from printing errors or inaccuracies. specifications are subject to change without notice. no rights under any patent accompa ny the sale of any such product(s) or information contained herein. .com .com .com 4 .com u datasheet
|
