21-jan-11 dcdc specification 1 watt ? single output ? ultra slim dip package ? industry standard pinout ? 1500 vdc isolation standard ? mtbf >3.5 mhrs ? 40 c to +85 c operation ? 3 year warranty ic series input input voltage range ? nominal 10% input reverse voltage ? none protection output output voltage ? see table minimum load ? 10% line regulation ? 1.2%/1% ? vin load regulation ? 10% to 100% load change, 5 vout: 12.8% typ, 15% max, 12 vout: 6.8% typ, 15% max, 15 vout: 6.8% typ, 15% max setpoint accuracy ? 100-110% of nominal at 10% load ripple & noise ? 75 mv pk-pk 20 mhz bandwidth temperature coefficient ? 0.03%/c short circuit protection ? continuous, auto recovery general efficiency ? see table isolation voltage ? 1500 vdc minimum, 3000 vdc optional (1) , tested for 1 minute isolation resistance ? 10 9 isolation capacitance ? 25 pf typical switching frequency ? 100 khz typical at nominal input, full load mtbf ? >3.5 mhrs to mil-hdbk-217f at 25 c, gb environmental operating temperature ? -40 c to +85 c storage temperature ? -55 c to +125 c case temperature ? 105 c max cooling ? convection-cooled lead temperature ? 250 c, 0.06 in (1.5 mm) from case, 10 s xppower.com input voltage output voltage output current efficiency (typ) model number 5 vdc 5.0 v 200 ma 74% IC0505DA (1) 12.0 v 83 ma 77% ic0512da 15.0 v 67 ma 76% ic0515da 12 vdc 5.0 v 200 ma 73% ic1205da mechanical details 12 5 6 7 8 14 side view top view 0.02 (0.5) 0.260 (6.60) 0.300 (7.62) 0.30 (7.6) 0.100 (2.54) 0.600 (15.24) 0.768 (19.50) 0.03 (1.0) 0.01 (0.2) 0.14 (3.7) 0.17 (4.5) 0.02 (0.5) 12 567 8 14 0.10 (2.5) 0.10 (2.5) ? 0.03 (? 1.0) pin function 1 vin 2 gnd 5 0 v 6 +vout 7 n.c. 8 n.c. 14 n.c. n.c. not connected 1. IC0505DA available with 3000 vdc isolation, add suffix -h to part number. 1. all dimensions in inches (mm) 2. tolerance: 0.010 (0.25) 3. weight: 0.003 lbs (1.4 g) 4. pin tolerance: 0.004 (0.10 mm) notes recommended footprint top view grid: 0.1 x 0.1 in (2.54 x 2.54 mm) notes
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