sw3r w series product datasheet www.superworld.com. sg 1 of 2 mechanical (e package) description the sw3r w series is a 1500vdc isolated range of si ngle and dual output 3w dc-dc converters, designed with a 2:1 input voltage range and ideal for use in a whole variety of telecoms, industrial and distributed power appli cations. available in industry standard e and l dip packages (32 x 20 x 9 mm), the sw3r w is fully encapsulated in a metal case and i s designed to meet en60950 and ul1950 safety standards. continuous sc protection and uvlo are some of the many sw3r w fea tures. superworld electronics features ? industry standard e & l packages ? wide input ranges 18-36 & 36-75 vdc ? single & dual 1500vdc isolated outputs ? operating temp range ?40 o c to 100 o c ? high efficiencies to 85% ? continuous short circuit protection ? undervoltage lock-out ? metal casing ? 2 year warranty ? internal input and output filtering sw3r w product range model vin (vdc) vout (vdc) iout (ma) iin (rated) (ma) eff. (%) sw3r24s03w f 18 - 36 3.3 909 165 76 sw3r24s05w f 18 - 36 5 600 150 80 sw3r24s09w f 18 - 36 9 333 150 82 sw3r24s12w f 18 - 36 12 250 150 83 sw3r24s15w f 18 - 36 15 200 135 85 sw3r24d03w f 18 - 36 3.3 454 83 74 sw3r24d05w f 18 - 36 5 300 75 78 sw3r24d09w f 18 - 36 9 167 75 80 sw3r24d12w f 18 - 36 12 125 75 82 sw3r24d15w f 18 - 36 15 100 68 84 sw3r48s03w f 36 - 75 3.3 909 165 76 sw3r48s05w f 36 - 75 5 600 150 80 sw3r48s0 9w f 36 - 75 9 333 150 82 sw3r48s12w f 36 - 75 12 250 150 83 sw3r48s15w f 36 - 75 15 200 135 85 sw3r48d03w f 36 - 75 3.3 454 83 74 sw3r48d05w f 36 - 75 5 300 75 78 sw3r48d09w f 36 - 75 9 167 75 80 sw3r48d12w f 36 - 75 12 125 75 82 sw3r48d15w f 36 - 75 15 100 68 84 pin singles dual 1 +vin +vin 2 nc -vout 3 nc common 10 - vout common 11 +vout +vout 12 -vin -vin 13 -vin -vin 14 +vout +vout 15 -vout common 22 nc common 23 nc -vout 24 +vin +vout sw3r24s05w e f apply e or l to end of part number when ordering sw3r w series C 3w wide input single & dual output dc-dc converter www.datasheet.co.kr datasheet pdf - http://www..net/
sw3r w series product datasheet www.superworld.com. sg 2 of 2 sw3r w input specifications parameter conditions min typical max units input current (no load) all models 20 ma voltage range sw3r24 18 24 36 vdc sw3r48 36 48 75 transient input voltage (1msec) sw3r24 50 vdc sw3r48 100 undervoltage lockout (sw3r24) on 17.5 vdc off 16 undervoltage lockout (sw3r48) on 34.5 off 32.5 reflected ripple current 35 map-p sw3r w output specifications parameter conditions min typical max units rated power all models 3.0 w voltage setpoint accuracy 5 % line regulation 1% change in vin 0.5 2 % load regulation (10% load to rated load) 1 3 % ripple & noise bw = dc to 20mhz 1% p-p current limit 120% x iout 4.6 w output overvoltage clamp 120 % vout temperature coefficient 0.008 %/ o c short circuit protection 1 second sw3r w general characteristics parameter conditions min typical max units temperature temperature (ambient) -25 70 o c temperature (case) -40 100 o c storage -40 100 o c isolation isolation test voltage 1500 vdc resistance 10 g capacitance 20 pf leakage current 20 arms switching frequency 150 khz mttf (ta = 25 o c) mil-hdbk-217e 450000 hrs weight 20 g superworld electronics (s) pte ltd 16 new industrial road #06-01 to 08 hudson technoce ntre singapore 536204 tel : (65) 6298 2866 fax : (65) 6298 8900 email : sales@superworld.com.sg pin singles dual 2 -vin -vin 3 -vin -vin 9 nc common 11 nc -vout 14 +vout +vout 16 -vout common 22 +vin +vin 23 +vin +vin mechanical (l package) sw3r24s03w l f app ly e or l to end of part number when ordering www.datasheet.co.kr datasheet pdf - http://www..net/
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