B-XD-1W5 series series http://www.microdc.cn technical enquiries-email:tech@microdc.cn tel:0086-20-86000646 page 1 of 3 order code input voltage (v) output voltage (v) in put current no load ( m a) in put current 100% load ( m a) output current full load ( m a) efficiency (%) capacitor load ( uf ) b0503xd-1w5 05 3.3 30 361 400 73 220 b0505xd-1w5 05 05 30 400 300 75 220 b0507xd-1w5 05 7.2 30 400 208 75 220 b0509xd-1w5 05 09 30 400 167 75 220 b0512xd-1w5 05 12 30 384 125 78 220 b0515xd-1w5 05 15 30 384 100 78 220 b0518xd-1w5 05 18 30 384 83 78 220 b0524xd-1w5 05 24 30 379 62.5 79 220 b1203xd-1w5 12 3.3 15 148 400 74 220 b1205xd-1w5 12 05 15 168 300 74 220 b1207xd-1w5 12 7.2 15 166 208 75 220 b1209xd-1w5 12 09 15 166 167 75 220 b1212xd-1w5 12 12 15 166 125 75 220 b1215xd-1w5 12 15 15 162 100 77 220 b1218xd-1w5 12 18 15 162 83 77 220 b1224xd-1w5 12 24 15 162 62.5 75 220 b2403xd-1w5 24 3.3 10 73 400 75 220 b2405xd-1w5 24 05 10 83 300 75 220 b2407xd-1w5 24 7.2 10 83 208 75 220 b2409xd-1w5 24 09 10 83 167 75 220 b2412xd-1w5 24 12 10 82 125 76 220 b2415xd-1w5 24 15 10 82 100 76 220 b2418xd-1w5 24 18 10 82 83 76 220 b2424xd-1w5 24 24 10 79 62.5 79 220 note: all speci f cations typical at ta=25 c, nominal input voltage and rated output current unless otherwise speci f ed. model model model model model model model model selection selection selection selection selection selection selection selection b b b b b b b b 05 05 05 05 05 05 05 05 05 05 05 05 05 05 05 05 x x x x x x x x d d d d d d d d - - - - - - - - 1w 1w 1w 1w 1w 1w 1w 1w 5(300) 5(300) 5(300) 5(300) 5(300) 5(300) 5(300) 5(300) product series input voltage output voltage fixed i nput range d ip 8 package style rated power ( o utput current) isolated isolated isolated isolated 1 1 1 1 .5 .5 .5 .5 w w w w single single single single output output output output dc dc dc dc - - - - dc dc dc dc converters converters converters converters features features features features features features features features unregulated single output 1kvdc isolation operating temperature: -40 85 high efficiency up to 80% dip8 case internal smd construction power density up to 0.85 w/cm 3 no extern. components required 3.3 v, 5v,7.2v, 9v,12v ,15v, 1 8 v ,24v output no heatsink required custom solutions available ul 94v-0 package material no external components required industry standard pinout l ow ripple and noise mttf up to 3.4 million hours applications applications applications applications applications applications applications applications microdc reserves the copyright selection selection selection selection selection selection selection selection guide guide guide guide guide guide guide guide the b -xd -1w 5 series is a family of cost effective 1.5w single output dc/dc converters. these converters are in an ultra miniature dip8 case. devices are encapsulated. high performance features: 1000vdc input/output isolation, high efficiency operation, output voltage accuracy of 3% maximum, input range of 10% tolerance and low output ripple and noise. specifications specifications specifications specifications specifications specifications specifications specifications input voltage range 10% input filter capacitor type output voltage accuracy 3 % line voltage regulation 1,2%/1% v input change load voltage regulation 20%-100% 10% (3.3vout models: 20%) ripple and noise (20mhz bandwidth ) 100mvp-p max. temperature coefficient 0.02%/ efficiency at full load see table i/o isolation voltage (3 sec.) 1000 vdc i/o isolation capacity 60 pf, typ. i/o isolation resistance 1000 mohm short circuit protection short term(1 seconds) switching frequency 80 khz (variable) humidity 95% rel h reliability calculated mtbf (mil-hdbk-217f) > 1.121 mhrs case material non conductive black plastic (ul94v-0 rated) weight ~ 1.8g, typ. operating temperature -40 to +85 (ambient) maximum case temperature 100 c storage temperature -40 to +125 cooling free air convection rohs conform soldering 260 , max. (1.5mm from
B-XD-1W5 series series http://www.microdc.cn technical enquiries-email:tech@microdc.cn tel:0086-20-86000646 page 2 of 3 outline outline outline outline outline outline outline outline dimensions dimensions dimensions dimensions dimensions dimensions dimensions dimensions footprint footprint footprint footprint footprint footprint footprint footprint details details details details details details details details mechanical mechanical mechanical mechanical mechanical mechanical mechanical mechanical dimensions dimensions dimensions dimensions dimensions dimensions dimensions dimensions 8 8 8 8 8 8 8 8 pin pin pin pin pin pin pin pin dip dip dip dip dip dip dip dip package package package package package package package package all all dimensions dimensions in in inches inches 0.01(mm 0.01(mm 0.25mm).all 0.25mm).all pins pins on on a a 0.1(2.54) 0.1(2.54) pitch pitch and and within within 0.01(0.25)of 0.01(0.25)of true true position. position. footprint footprint footprint footprint footprint footprint footprint footprint details details details details details details details details single single single single single single single single p p in in function function 1 1 -v in 4 4 +v in 5 5 +v out 7 7 -v out others others nc nc no connect specif specif specif specif cations cations cations cations can can can can be be be be changed changed changed changed any any any any time time time time without without without without notice. notice. notice. notice. no no no no parallel parallel parallel parallel connection connection connection connection or or or or plug plug plug plug and and and and play. play. play. play. note: 1. the load shouldn't be less than 10%, otherwise ripple will increase dramatically. 2. operation under 10% load will not damage the converter; however, they may not meet all specification listed. 3. all specifications measured at ta=25 c, humidity<75%, nominal input voltage and rated output load unless otherwise specified. 4. in this data sheet, all the test methods of indications are based on corporate standards. temperature temperature temperature temperature temperature temperature temperature temperature derating derating derating derating derating derating derating derating graph graph graph graph graph graph graph graph load load load load load load load load derating derating derating derating derating derating derating derating graph graph graph graph graph graph graph graph recommended recommended recommended recommended recommended recommended recommended recommended footprint footprint footprint footprint footprint footprint footprint footprint details details details details details details details details tube tube tube tube tube tube tube tube outline outline outline outline outline outline outline outline dimensions dimensions dimensions dimensions dimensions dimensions dimensions dimensions 8 8 8 8 8 8 8 8 pin pin pin pin pin pin pin pin dip dip dip dip dip dip dip dip tube tube tube tube tube tube tube tube unless otherwise stated all dimensions in inches (mm) 0.5mm.
B-XD-1W5 series series http://www.microdc.cn technical enquiries-email:tech@microdc.cn tel:0086-20-86000646 page 3 of 3 microdc professional power module,inc. tel:0086-20-86000646 e-mail:tech@microdc.cn website:http://www.microdc.cn microdc professional power module,inc.makes no representation that the use of its products in the circuits described herein, or the use of other technical information contained herein, will not infringe upon existing or future patent rights. specifications are subject to change without notice. ? 2010 microdc professional power module, inc. guangzhou rohs rohs rohs rohs compliant compliant compliant compliant information information information information this series is compatible with rohs soldering systems with a peak wave solder temperature of 300 c for 10 seconds. the pin termination finish on the sip package type is tin plate, hot dipped over matte tin with nickel preplate. the dip types are matte tin over nickel preplate. both types in this series are backward compatible with sn/pb soldering systems. reach reach reach reach compliant compliant compliant compliant information information information information this series has proven that this product does not contain harmful chemicals, it also has harmful chemical substances through the registration, inspection and approval.
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