imr series data sheet 3 - 15 watt dc-dc converters rev. feb 16, 2004 page 1 of 4 ? low cost short circuit proof efficiency up to 82% input voltage range up to 72 vdc 1, 2 and 3 outputs up to 30 vdc 500 vdc i/o electric strengh test voltage model selection output 1 output 2 output 3 type type type v o nom i o nom v o nom i o nom v o nom i o nom input voltage 1 input voltage input voltage [vdc][ma] [vdc][ma] [vdc][ma] 9 - 18 vdc 18 - 36 vdc 36 - 72 vdc 3.3 1500 - - - - 12 imr 6-03-2 24 imr 6-03-2 48 imr 6-03-2 3.3 3000 - - - - 12 imr 15-03-2 24 imr 15-03-2 48 imr 15-03-2 5 500 - - - - 12 imr 3-05-2 24 imr 3-05-2 48 imr 3-05-2 5 1000 - - - - 12 imr 6-05-2 24 imr 6-05-2 48 imr 6-05-2 5 3000 - - - - 12 imr 15-05-2 24 imr 15-05-2 48 imr 15-05-2 12 250 - - - - 12 imr 3-12-2 24 imr 3-12-2 48 imr 3-12-2 12 500 - - - - 12 imr 6-12-2 24 imr 6-12-2 48 imr 6-12-2 12 834 - - - - 12 imr 15-12-2 24 imr 15-12-2 48 imr 15-12-2 15 200 - - - - 12 imr 3-15-2 24 imr 3-15-2 48 imr 3-15-2 15 400 - - - - 12 imr 6-15-2 24 imr 6-15-2 48 imr 6-15-2 15 1000 - - - - 12 imr 15-15-2 24 imr 15-15-2 48 imr 15-15-2 +5 250 ?5 250 - - 12 imr 3-0505-2 24 imr 3-0505-2 48 imr 3-0505-2 +5 500 ?5 500 - - 12 imr 6-0505-2 24 imr 6-0505-2 48 imr 6-0505-2 +12 125 ?12 125 - - 12 imr 3-1212-2 24 imr 3-1212-2 48 imr 3-1212-2 +12 250 ?12 250 - - 12 imr 6-1212-2 24 imr 6-1212-2 48 imr 6-1212-2 +12 625 ?12 625 - - 12 imr 15-1212-2 24 imr 15-1212-2 48 imr 15-1212-2 +15 100 ?15 100 - - 12 imr 3-1515-2 24 imr 3-1515-2 48 imr 3-1515-2 +15 200 ?15 200 - - 12 imr 6-1515-2 24 imr 6-1515-2 48 imr 6-1515-2 +15 500 ?15 500 - - 12 imr 15-1515-2 24 imr 15-1515-2 48 imr 15-1515-2 5 2000 +12 200 ?12 200 12 imr 15-051212-2 24 imr 15-051212-2 48 imr 15-051212-2 5 2000 +15 200 ?15 200 12 imr 15-051515-2 24 imr 15-051515-2 48 imr 15-051515-2 1 12 imr 3 and 12 imr 15 types have reduced output currents of approx. 80%. model numbers highlighted in yellow or shaded are not recommended for new designs.
imr series data sheet 3 - 15 watt dc-dc converters rev. feb 16, 2004 page 2 of 4 input input voltage continuous range, 12 v 9 - 18 vdc continuous range, 24 v 18 - 36 vdc continuous range, 48 v 36 - 72 vdc protection reverse input voltage, current limitation output efficiency up to 82% minimum load recommended 20% i o nom line regulation v i min - v i max , i o nom 1% load regulation v i nom , 0 - 100% i o nom , single output models 2% dual output models (traching) 5% triple output models (traching) 6% ripple and noise v i nom , (20 - 100%) i o nom 2% v o nom protection overload protection v i nom , full load 125% p i nom no-load protection safety i/o electric strength test per en 60950 500 vdc electromagnetic interference conducted per en 55022 with external filter class b environmental operating temperature v i nom , i o nom ?10 to 50c storage temperature non operational ?40 to 100c relative humidity non condensing 95% mtbf per mil-hdbk-217f, n2 >3'000'000 h options extended temperature range ?25 to 71c, ambient, operating, imr 3, imr 6 -7
imr series data sheet 3 - 15 watt dc-dc converters rev. feb 16, 2004 page 3 of 4 mechanical data tolerances 0.3 mm (0.012") unless otherwise indicated. 15.24 (0.6") 2.54 (0.1") 31.8 (1.25") ? 0.5 (0.02") 3 (0.12") 20.3 (0.8") 12 (0.47") s09038 measuring point of case temperature t c 1 pin allocation imr 3 pin single output unit dual output unit 2 vi? vi? 3 vi? vi? 9 n.c. com 11 n.c. vo? 14 vo+ vo+ 16 vo? com 22 vi+ vi+ 23 vi+ vi+ 12 (0.47") 5 (0.2") ? 1(0.04") 50.8 (2") 20.32 (0.8") vo+ 50.8 (2") 5.08 (0.2") 2 x 10.2 (0.4") vi? vi+ vo? s09035 measuring point of case temperature t c com imr 3 imr 6/imr 15 single and dual output european projection
imr series data sheet 3 - 15 watt dc-dc converters rev. feb 16, 2004 page 4 of 4 45.72 (1.8") vo2+ 12.7 (0.5") vi? vi+ vo3- s09047 5 x 10.16 (0.42") sd com vo1+ measuring point of case temperature t c 50.8 (2") 50.8 (2") 3 x 5.08 (0.2") 12 (0.47") 5 (0.2") ? 1(0.04") imr 15 triple output accessories din and chassis mounting bracket. 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 respec tive divisional president of power-one, inc. technical revisions - the appearance of products, including safety agency certifications pictured on labels, may change depending on the date manufactured. specifications are subject to change without notice.
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