note ? please read rating and caution (for strage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, et c. ? this catalog has only typical specifications because there is no space for detailed specifications. therefore, please approv e our product specifications or transact the approval sheet for product specifications before ordering. mpd7d01_s series isolated 50w dc-dc converter for telecom equipment yd8u3-039 features minimal derating smallest and lowest profile in the industry surface mount open frame wide input voltage range (36 to 75v) current sharing (up to 10 devices in parallel operation) power sequencing on/off control function wide operating temperature range (-40 to +85 degreec) input-output isolation (1.5kvdc for 1 minute) over current limit inception low voltage protection over voltage protection alarm output emi compliance with cispr22, class a multiple sources available general specifications mpd7d01_s series model item 013 017 018 nominal input voltage 48v input voltage range 36 to 75v with forced air convection turn-on input voltage 32 to 36v input turn-on/off hysteresis (min.) 2v output voltage 1.5v 3.3v 5.0v output voltage tolerance +5%,-3% nominal output current 15a 15a 10a over current limit inception (min.) 15.5a 15.5a 10.3a low voltage protection (max.) 90% nominal output voltage efficiency (typ.) note 1 82% 89% 90% output ripple noise (max.) filter band width: 20mhz 100mvp-p output remote on/off on: rc pin connected to -vin or open off: rc pin connected to +vin isolation input-output (min.) 1,500vdc operating ambient temperature and humidity -40 to 85c 20 to 85% no condensation environment storage ambient temperature and humidity -45 to 90c 10 to 95% no condensation note 1: vin=48v, iout=rated output current *1: mpd7d014s and mpd7d016s are now under development. please contact our sales office for details
note ? please read rating and caution (for strage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, et c. ? this catalog has only typical specifications because there is no space for detailed specifications. therefore, please approv e our product specifications or transact the approval sheet for product specifications before ordering. mpd7d01_s series isolated 50w dc-dc converter for telecom equipment yd8u3-039 appearance and dimensions mpd7d p=2.54 0.2 tolerance is not accumulated. 0 5 6 s 1 2 3 4 29 28 27 26 25 24 23 22 21 20 9 11 10 7 6 5 1 2 3 4 dot mark (where close to 1pin) coplanarity 0.1mm max. (in mm) 42.4 0.5 450.5 2.180.5 45.0 0.6 4.7max. 13 15 14 17 16 19 18 34 33 pin number and function pin no. pin symbol function 1,2,16,17,18,19,33,34 nc 0 no connection note 1 3 alm alarm note 2 4,6 nc no connection 5 rc remote on/off control 7 po parallel operation note 3 9,10,11 -vin -input 13,14,15 +vin +input 20,21,22,23 +vout +output 24,25,26,27,28,29 -vout -output note 1: it is recommended that pins at four corners of the substrate be bonded to the assembly board with a thermal setting res in when dc-dc converters are mounted on the assembly board?s underside. otherwise dc-dc converters may fall from the assembly board during the secondary reflow process. note 2: any dc-dc converter halted abnormally forces all dc-dc converters, connected via alm pins for parallel and/or multiple operation, to stop their operation. note 3: the start-up of dc-dc converters connected via po pins may be synchronized for parallel and/or multiple operation (powe r sequencing).
note ? please read rating and caution (for strage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, et c. ? this catalog has only typical specifications because there is no space for detailed specifications. therefore, please approv e our product specifications or transact the approval sheet for product specifications before ordering. mpd7d01_s series isolated 50w dc-dc converter for telecom equipment yd8u3-039 typical power derating ambient temperature (c) output current (a) mpd7d017s ambient temperature (c) output current (a) mpd7d017s ambient temperature (c) output current (a) mpd7d018s ambient temperature (c) output current (a) mpd7d018s 0 2 4 6 8 10 12 -40 0 40 80 90 65,71,76c 9.0a 8.3a 7.6a vin=48v 0 2 4 6 8 10 12 -40 0 40 80 90 53,63,69c 8.3a 7.7a 7.0a vin=36 to 75v 0 3 6 9 12 15 18 -40 0 40 80 90 65,71,76c 13.5a 12.4a 11.4a vin=48v 0 3 6 9 12 15 18 -40 0 40 80 90 53,63,69c 12.4a 11.5a 10.5a vin=36 to 75v 3m/s (600lfm) 2m/s (400lfm) 1m/s (200lfm) 3m/s (600lfm) 2m/s (400lfm) 1m/s (200lfm) 3m/s (600lfm) 2m/s (400lfm) 1m/s (200lfm) 3m/s (600lfm) 2m/s (400lfm) 1m/s (200lfm) (vo=5.0v) (vo=5.0v) (vo=3.3v) (vo=3.3v) ambient temperature (c) output current (a) MPD7D013S 0 3 6 9 12 15 18 - 40 0 40 80 90 75c vin=36 to 75v 1.2m/s (240lfm) (vo=1.5v)
note ? please read rating and caution (for strage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, et c. ? this catalog has only typical specifications because there is no space for detailed specifications. therefore, please approv e our product specifications or transact the approval sheet for product specifications before ordering. mpd7d01_s series isolated 50w dc-dc converter for telecom equipment yd8u3-039 safety ul60950 recognized, ce marking (lvd & emc directive) product specification in this catalog are as of july 2004, and are subject to change or discontinuance without notice. please confirm the specification before ordering any product. if there are any questions, please contact our sales representatives or engineers.
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