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 key features: ? 2w output power ? ultra-miniature smt case ? 1,500 vdc isolation ? single and dual outputs ? 5v, 12, & 24v inputs ? -40oc to +85oc operation ? 16 standard models ? 2.0 mh mtbf minimum ? available on tape/reel ml200x ultra-miniature, 2w single & dual smt dc/dc con vert ers series input parameter conditions min. typ. max. units input voltage range 5 vdc input 4.5 5.0 5.5 vdc 12 vdc input 10.8 12.0 13.2 24 vdc input 21.6 24.0 26.4 reverse polarity input current 0.3 a input filter capacitor output parameter conditions min. typ. max. units output voltage accuracy ?.0 % output voltage balance dual outputs, balanced loads ?.1 ?.0 % line regulation for v in change of 1% ?.2 ?.5 % load regulation, see note 2 see model selection guide ripple & noise (20 mhz) see note 3 120 mv p - p temperature coef cient ?.01 ?.02 %/? output short circuit momentary (0.5 sec.) general parameter conditions min. typ. max. units isolation voltage 60 seconds 1,500 vdc isolation resistance 500 vdc 1,000 m ? isolation capacitance 100 khz, 1v 60 100 pf switching frequency 50 100 120 khz environmental parameter conditions min. typ. max. units operating temperature range ambient -40 +25 +85 ? maximum case temperature case +90 ? storage temperature range -50 +125 ? cooling free air convection humidity rh, non-condensing 95 % physical case size see mechanical drawings (page 3) case material non-conductive black plastic (ul94-v0) weight single output models 0.05 oz (1.5g) dual output models 0.08 oz (2.2g) reliability speci? cations parameter conditions min. typ. max. units mtbf mil hdbk 217f, 25?, gnd benign 2.0 mhours moisture sensitivity level (msl) ipc/jedec j-std-020d.1 level 2 absolute maximum ratings parameter conditions min. typ. max. units input voltage surge (1 sec) 5 vdc input 9.0 vdc 12 vdc input 18.0 24 vdc input 30.0 peak re ow temperature see ?e ow settings page 2 245 ? lead temperature 1.5 mm from case for 10 sec. 300 ? internal power dissipation all models 650 mw caution: exceeding absolute maximum ratings may damage the module. these are not continuous operating ratings. electrical speci? cations speci cations typical @ +25?, nominal input voltage & rated output current, unless otherwise noted. speci cations subject to change without notice.
www.micropowerdirect.com micropower direct 292 page street ste d stoughton, ma 02072 tel: (781) 344-8226 fax: (781) 344-8481 e-mail: sales@micropowerdirect.com model selection guide model number input output load regulation (%, max) ef? ciency (%, typ) output capacitive load ( f, max) fuse rating slow-blow (ma) voltage (vdc) current (ma) voltage (vdc) current (ma, max) current (ma, min) nominal range full-load no-load ml205s-03 5 4.50 - 5.50 471 60 3.3 500 10.0 11 73 47 1,000 ml205s-05 5 4.50 - 5.50 548 60 5.0 400 8.0 11 78 47 1,000 ml205s-12 5 4.50 - 5.50 514 60 12.0 165 3.0 11 78 10 1,000 ml205d-05 5 4.50 - 5.50 541 60 ?.0 ?00 ?.0 10 74 10 1,000 ml205d-12 5 4.50 - 5.50 524 60 ?2.0 ?3 ?.5 7 78 4.7 1,000 ml205d-15 5 4.50 - 5.50 521 60 ?5.0 ?6 ?.0 7 78 4.7 1,000 ml212s-03 12 10.8 - 13.2 191 30 3.3 500 10.0 8 74 47 500 ml212s-05 12 10.8 - 13.2 222 30 5.0 400 8.0 8 76 47 500 ml212s-12 12 10.8 - 13.2 209 30 12.0 165 3.0 5 79 10 500 ML212D-12 12 10.8 - 13.2 208 30 ?2.0 ?3 ?.5 5 78 4.7 500 ml212d-15 12 10.8 - 13.2 206 30 ?5.0 ?6 ?.0 5 79 4.7 500 ml224s-03 24 21.6 - 26.4 96 15 3.3 500 10.0 8 72 47 250 ml224s-05 24 21.6 - 26.4 111 15 5.0 400 8.0 8 78 47 250 ml224s-12 24 21.6 - 26.4 105 15 12.0 165 3.0 5 77 10 250 ml224d-12 24 21.6 - 26.4 105 15 ?2.0 ?3 ?.5 5 78 4.7 250 ml224d-15 24 21.6 - 26.4 104 15 ?5.0 ?6 ?.0 5 78 4.7 250 derating curve notes: 1. the speci ed maximum capacitive load is for each output. 2. load regulation is measured for an output change of 20% to 100%. 3. when measuring output ripple, it is recommended that an external 0.33 f ceramic capacitor be placed from each output to the common pin. for noise sensitive applications, the use of 3.3 f capacitors will reduce the output ripple. 4. operation at no-load will not damage these units. however, they may not meet all speci cations. 5. the converter should be connected to a low ac-impedance source. an input source with a highly inductive impedance may affect the stability of the converter. in applications where the converter output loading is high and input power is supplied over long lines, it may be necessary to use a capacitor on the input to insure start-up. in this case, it is recommended that a low esr (esr <1.0 ? at 100 khz) capacitor be mounted close to the converter. for 5v input units a 2.2 f is recommended; a 1.0 f for 12v input units; and for 24v input models, a 0.47 f. 6. dual output units may be connected to provide a 10 vdc, 24 vdc or 30 vdc output. to do this, connect the load across the positive (+vout) and negative (-vout) outputs and oat the output common. 7. it is recommended that a fuse be used on the input of a power supply for protection. see the table above for the correct rating. re? ow solder settings the ml200x series is designed to meet the ipc/ jedec standard j-std-020d for re ow solder- ing. the recommended re ow settings are a peak temperature of 245 ? for a maximum period (tpk) of 10s and a time above liquidous (tl) of <60 seconds at 217 ?, as illustrated above. for more information, please contact the factory.
micropower direct 292 page street ste d stoughton, ma 02072 tel: (781) 344-8226 fax: (781) 344-8481 e-mail: sales@micropowerdirect.com www.micropowerdirect.com mechanical dimensions , single output notes: ? all dimensions are typical in inches (mm) ? tolerance x.xx = ?.01 (?.25) ? pin 1 is marked by a ?ot or indentation on the unit pin description 1-v in 2+v in 4-v out 5+v out 8nc nc = not for electrical connection notes: ? all dimensions are typical in inches (mm) ? tolerance x.xx = ?.01 (?.25) ? pin 1 is marked by a ?ot or indentation on the unit pin description 1-v in 2+v in 4 common 5-v out 6 no pin 7+v out 10 nc nc = not for electrical connection pin connections board layout pin connections board layout mechanical dimensions , dual output
micropower direct 292 page street ste d stoughton, ma 02072 tel: (781) 344-8226 fax: (781) 344-8481 e-mail: sales@micropowerdirect.com www.micropowerdirect.com reel capacity = 300 pcs tape dimensions tube dimensions packaging speci? cations, single output models reel dimensions tube plug tube capacity = 10 pcs
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 reel capacity = 300 pcs tape dimensions tube dimensions packaging speci? cations, dual output models reel dimensions tube plug tube capacity = 10 pcs
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