01-sep-11 specification 2 watts ? dual output ? sip or dip package ? 1000 vdc isolation ? optional 30006000 vdc isolation ? mtbf >1.1 mhrs ? 40 c to +85 c operation ? 3 year warranty ih series input input voltage range ? nominal 10% input reflected ? 20 ma pk-pk through 12 h inductor, ripple current 5hz to 20 mhz input reverse voltage ? none protection input filter ? capacitor output output voltage ? see table minimum load ? none (3) line regulation ? 1.2%/1% ? vin load regulation ? 10% 20-100% load change (3.3 v models 20%) setpoint accuracy ? 3% ripple & noise ? 75 mv pk-pk max, 20 mhz bandwidth temperature coefficient ? 0.02%/c maximum capacitive ? 220 f load cross regulation ? 3.3 v and 5 v: 8%, all others: 5% (4) general efficiency ? see table isolation voltage ? 1000 vdc (2) isolation resistance ? 10 9 ? isolation capacitance ? 60 pf typical mtbf ? >1.1 mhrs to mil-hdbk-217f at 25 c, gb environmental operating temperature ? -40 c to +85 c storage temperature ? -40 c to +125 c case temperature ? 100 c max cooling ? convection-cooled xppower.com input voltage no load input current output voltage output current efficiency model number (1,2) 5 vdc 30 ma 3.3 v 200 ma 65% ih0503s 30 ma 5.0 v 200 ma 72% ih0505s 30 ma 9.0 v 111 ma 77% ih0509s 30 ma 12.0 v 84 ma 78% ih0512s 30 ma 15.0 v 66 ma 80% ih0515s 30 ma 24.0 v 42 ma 80% ih0524s 12 vdc 20 ma 3.3 v 200 ma 67% ih1203s 20 ma 5.0 v 200 ma 75% ih1205s 20 ma 9.0 v 111 ma 77% ih1209s 20 ma 12.0 v 84 ma 82% ih1212s 20 ma 15.0 v 66 ma 82% ih1215s 20 ma 24.0 v 42 ma 82% ih1224s 24 vdc 10 ma 3.3 v 200 ma 68% ih2403s 10 ma 5.0 v 200 ma 75% IH2405S 10 ma 9.0 v 111 ma 80% ih2409s 10 ma 12.0 v 84 ma 82% ih2412s 10 ma 15.0 v 66 ma 82% ih2415s 10 ma 24.0 v 42 ma 82% ih2424s 48 vdc 6 ma 3.3 v 200 ma 60% ih4803s 6 ma 5.0 v 200 ma 73% ih4805s 6 ma 9.0 v 111 ma 77% ih4809s 6 ma 12.0 v 84 ma 80% ih4812s 6 ma 15.0 v 66 ma 80% ih4815s 6 ma 24.0 v 42 ma 80% ih4824s mechanical details +vin +vin -vout -vout 0v 0v +vout +vout -vin -vin nc 0.76 (19.5) 0.50 (12.7) 0.09 (2.29) 0.28 (7.2) max 0.01 (0.25) max sip package dip package 1000 v versions 0.80 (20.32) max 0.40 (10.16) 0.60 (15.24) 0.30 (7.62) 0.20 (5.08) 0.10 (2.54) 0.30 (7.62) 0.01 (0.25) +vin -vout 0v +vout -vin 0.60 (15.24) +vin -vout 0v +vout -vin nc 0.76 (19.5) max 0.30 (7.62) max 0.09 (2.29) 0.01 (0.25) max 0.40 (10.16) 0.01 (0.25) 0.60 (15.24) 0.10 (2.54) 0.30 (7.62) 0.80 (20.32) 3000 v versions > 0.40 (10.16) max 0.12 (3.05) min 0.10 (2.54) 0.02 (0.50) 0.015 (0.38) 0.27 (6.88) 0.12 (3.05) max 1. for dip package, replace s with d in model number. 2. add suffix h to model number for 3000 vdc isolation. for higher vdc isolation, add suffix hx to model number where x=4 for 4000 vdc isolation, x=5 for 5200 vdc isolation and x=6 for 6000 vdc isolation. 3. operation at no load will not damage unit but it may not meet all specifications. 4. when one output is set to 100% load and the other varies between 25%-100% load. 5. all dimensions in inches (mm). 6. pin pitch tolerance: 0.014 (0.35) 7. case tolerance: 0.02 (0.5) 8. weight: sip 0.004 lbs (2.2 g), dip 0.005 lbs (2.4 g) notes dcdc
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