19-nov-08 dc-dc specification 1 watt ? single output ? sip or dip package ? industry standard pinout ? 1000 vdc isolation ? optional 3000 vdc isolation ? short circuit protection ? -40 c to +85 c operation ie series input input voltage range ? nominal 10% input reflected ripple ? 20 ma rms input reverse voltage ? none protection output output voltage ? see table minimum load ? none (6) line regulation ? 1.2%/1% ? vin load regulation ? 10% 20-100% load change (3.3 v models 20%) setpoint accuracy ? 5% ripple & noise ? 60 mv pk-pk, 20 mhz bw temperature coefficient ? 0.02%/c short circuit protection ? 1 s max maximum capacitive ? 220 f load general efficiency ? see table isolation voltage ? 1000 vdc minimum (3000 vdc -h option) isolation capacitance ? 60 pf typical switching frequency ? variable mtbf ? >2 mhrs environmental operating temperature ? -40 c to +85 c storage temperature ? -40 c to +125 c case temperature ? 100 c max cooling ? convection-cooled notes 1. for dip package, replace s in model number with d. 2. add suffix h to model number for 3000 vdc isolation. 3. for 48 vdc in, specify model number as ie48xxs (not available in dip package). 4. 48 v models dimension is 0.29 (7.50). 5. all dimensions in inches (mm). 6. operation at no load will not damage unit but it may not meet all specifications. xppower.com 0.10 (2.54) 0.01 (0.25) -vin -vout +vout +vin 0.05 (1.27) 0.46 (11.68) 0.02 (0.5) 0.15 (3.80) max -vin -vout +vout +vin 0.12 (3.05) max sip package dip package 0.50 (12.70) 0.40 (10.14) max 0.24 (6.10) (4) max 0.27 (6.86) max 0.38 (9.65) max 0.02 (0.5) 0.02 (0.5) 0.2 (5.1) 0.30 (7.62) 0.01 (0.25) 0.30 (7.62) 0.30 (7.62) max input voltage (3) no load input current output voltage output current efficiency model number (1,2) 3.3 vdc 25 ma 3.3 v 300 ma 75% ie0303s 25 ma 5.0 v 200 ma 78% ie0305s 30 ma 9.0 v 111 ma 78% ie0309s 45 ma 12.0 v 84 ma 78% ie0312s 40 ma 15.0 v 66 ma 78% ie0315s 40 ma 24.0 v 42 ma 78% ie0324s 5 vdc 25 ma 3.3 v 300 ma 72% ie0503s 25 ma 5.0 v 200 ma 75% ie0505s ? 25 ma 9.0 v 111 ma 77% ie0509s 25 ma 12.0 v 84 ma 78% ie0512s ? 25 ma 15.0 v 66 ma 78% ie0515s ? 25 ma 24.0 v 42 ma 78% ie0524s 12 vdc 16 ma 3.3 v 300 ma 72% IE1203S 16 ma 5.0 v 200 ma 75% ie1205s ? 16 ma 9.0 v 111 ma 77% ie1209s 16 ma 12.0 v 84 ma 78% ie1212s ? 16 ma 15.0 v 66 ma 78% ie1215s ? 16 ma 24.0 v 42 ma 78% ie1224s 24 vdc 10 ma 3.3 v 300 ma 72% ie2403s 10 ma 5.0 v 200 ma 75% ie2405s ? 10 ma 9.0 v 111 ma 77% ie2409s 10 ma 12.0 v 84 ma 78% ie2412s ? 10 ma 15.0 v 66 ma 78% ie2415s ? 10 ma 24.0 v 42 ma 78% ie2424s mechanical details ? available from farnell. see pages 204-206.
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