key features: ? 1w output power ? tight regulation ? miniature sip case ? 1,000 vdc isolation ? 23 single output models ? >3.5 mhour mtbf ? -40c to +85c operation ? low cost md100ser low cost, 1w sip tightly regulated dc/dc con vert ers input parameter conditions min. typ. max. units input voltage range 5 vdc input 4.75 5.0 5.25 vdc 12 vdc input 11.40 12.0 12.60 15 vdc input 14.25 15.0 15.75 24 vdc input 22.80 24.0 25.20 input filter internal capacitor output parameter conditions min. typ. max. units output voltage accuracy 3.0 % line regulation for v in min to max 0.25 % load regulation for i out = 10% to 100% 1.0 % ripple (20 mhz) 10 20 mv p - p noise (20 mhz) see note 2 50 75 mv p - p temperature coef? cient 0.03 %/c output short circuit 12 vdc & 15 vdc input models continuous (autorecovery) 5 vdc and 24 vdc input models momentary (1.0 sec) general parameter conditions min. typ. max. units isolation voltage 60 seconds 1,000 vdc isolation resistance 500 vdc 1,000 m? isolation capacitance 100 khz, 1v 60 pf switching frequency 100 khz environmental parameter conditions min. typ. max. units operating temperature range ambient -40 +25 +85 c storage temperature range -55 +125 c cooling free air convection humidity rh, non-condensing 95 % physical case size 0.772 x 0.236 x 0.394 inches (19.6 x 6.0 x 10.0 mm) case material non-conductive black plastic (ul-94v0) weight 0.07 oz (2.1g) reliability speci cations parameter conditions min. typ. max. units mtbf mil hdbk 217f, 25c, gnd benign 3.5 mhours absolute maximum ratings parameter conditions min. typ. max. units input voltage surge (1 sec) 5 vdc input -0.7 9.0 vdc 12 vdc input -0.7 18.0 15 vdc input -0.7 21.0 24 vdc input -0.7 30.0 lead temperature 1.5 mm from case for 10 sec 300 c caution: exceeding absolute maximum ratings may damage the module. these are not continuous operating ratings. series www.micropowerdirect.com micropower direct 292 page street suite d stoughton, ma 02072 usa t: (781) 344-8226 f: (781) 344-8481 e: sales@micropowerdirect.com w: www.micropowerdirect.com electrical speci cations speci cations typical @ +25?, nominal input voltage & rated output current, unless otherwise noted. speci cations subject to change without notice.
pin function 1+v in 2-v in 4-v out 6+v out pin connections model selection guide micropower direct we power your success - for less! 292 page street ste d stoughton, ma 02072 ? tel: (781) 344-8226 ? fax: (781) 344-8481 ? e-mail: sales@micropowerdirect.com www.micropowerdirect.com model number input output ef ciency (%, typ) fuse rating slow-blow (ma) voltage (vdc) current (ma) voltage (vdc) current (ma, max) current (ma, min) nominal range full-load no-load md0705s-05er 5 4.75 - 5.25 220 30 5.0 150 15.0 68 500 md105s-05er 5 4.75 - 5.25 294 30 5.0 200 20.0 66 600 md105s-09er 5 4.75 - 5.25 285 30 9.0 111 12.0 70 600 md105s-12er 5 4.75 - 5.25 281 30 12.0 83 9.0 71 600 md105s-15er 5 4.75 - 5.25 274 30 15.0 67 7.0 73 600 md105s-24er 5 4.75 - 5.25 294 30 24.0 42 5.0 68 600 md0712s-05er 12 11.4 - 12.6 89 15 5.0 150 15.0 70 200 md112s-05er 12 11.4 - 12.6 124 15 5.0 200 20.0 67 250 md112s-09er 12 11.4 - 12.6 116 15 9.0 111 12.0 72 250 md112s-12er 12 11.4 - 12.6 119 15 12.0 83 9.0 70 250 md112s-15er 12 11.4 - 12.6 113 15 15.0 67 7.0 74 250 md112s-24er 12 11.4 - 12.6 122 15 24.0 42 5.0 68 250 md0715s-05er 15 14.25 - 15.75 74 12 5.0 150 15.0 68 150 md115s-05er 15 14.25 - 15.75 99 12 5.0 200 20.0 67 200 md115s-09er 15 14.25 - 15.75 94 12 9.0 111 12.0 71 200 md115s-12er 15 14.25 - 15.75 94 12 12.0 83 9.0 71 200 md115s-24er 15 14.25 - 15.75 98 12 24.0 42 5.0 68 200 md0724s-05er 24 22.8 - 25.2 46 8 5.0 150 15.0 68 100 md124s-05er 24 22.8 - 25.2 61 8 5.0 200 20.0 68 125 md124s-09er 24 22.8 - 25.2 61 8 9.0 111 12.0 68 125 md124s-12er 24 22.8 - 25.2 57 8 12.0 83 9.0 73 125 md124s-15er 24 22.8 - 25.2 56 8 15.0 67 7.0 75 125 md124s-24er 24 22.8 - 25.2 61 8 24.0 42 5.0 68 125 notes: 1. operation at no load will not damage these units. however, they may not meet all speci cations. 2. these converters will operate without external components. however, when measuring output ripple, it is recommended that an external ceramic capacitor be placed from the +vout pin to the -vout pin for single output units and from each output to common for dual output units. an input capacitor will enhance stability over temperature and input line variations. for applications requiring very low output noise levels, a simple lc lter, as shown in the connection diagram below, should be effective. recommended component values are given in the table below the diagram. mechanical dimensions notes: all dimensions are typical in inches (mm) tolerance x.xx = 0.02 ( 0.50) pin 1 is marked by a ?ot or indentation on the unit derating curve v in c 1 l 1 v out l 2 c 2 5 vdc 4.7 f/50v 4.7 - 10 h 5 vdc 4.7 - 10 h 10 f 12 vdc 4.7 f/50v 4.7 - 10 h 9 vdc 4.7 - 10 h 4.7 f 15 vdc 2.2 f/50v 4.7 - 10 h 12 vdc 4.7 - 10 h 2.2 f 24 vdc 1.0 f/50v 4.7 - 10 h 15 vdc 4.7 - 10 h 1.0 f 24 vdc 4.7 - 10 h 0.47 f 3. it is recommended that a fuse be used on the input of a power supply for protection. see the model selection table above for the correct rating.
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