key features: ? 2w output power ? 4 kvac rms isolation ? reinforced insulation ? low leakage current ? compact smt case ? single & dual outputs ? 2.0 mh mtbf ? industry standard pin-out ? en 60950 approved ? en 60601 approved ml200mhi compact smt, 2w medical approved 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 input filter internal capacitor reverse polarity input current 0.3 a leakage current 2.0 a output parameter conditions min. typ. max. units output voltage accuracy 2.0 4.0 % output voltage balance dual outputs, balanced loads 0.1 1.0 % line regulation vin = min to max 1.2 1.5 % load regulation, see note 1 see model selection guide ripple & noise (20 mhz), see note 2 100 150 mv p - p ripple & noise (20 mhz) over line, load & temp. 200 mv p - p ripple & noise (20 mhz) 15 mv rms temperature coef? cient 0.01 0.02 %/c output short circuit momentary (0.5 sec.) general parameter conditions min. typ. max. units isolation voltage, rated 60 seconds 4,000 vac rms isolation test voltage flash tested for 1 sec 6,000 vpk reinforced insulation working voltage 300 vac isolation resistance 500 vdc 10 g isolation capacitance 100 khz, 1v 15 20 pf switching frequency 50 80 100 khz environmental parameter conditions min. typ. max. units operating temperature range ambient -25 +80 c operating temperature range case +90 c storage temperature range -50 +125 c cooling free air convection humidity rh, non-condensing 95 % physical case size 0.94 x 0.54 x 0.35 inches (24.0 x 13.7 x 9.00 mm) case material non-conductive black plastic (ul94-v0) weight 0.14 oz (3.75g) reliability speci cations parameter conditions min. typ. max. units mtbf mil hdbk 217f, 25c, gnd benign 2.0 mhours safety approvals ul 60601, ul 60950, en 60601, en 60950 moisture sensitivity level ipc/jedec j-std-020c level 2 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 24 vdc input -0.7 30.0 lead temperature 1.5 mm from case for 10 sec 260 c internal power dissipation all models 650 mw caution: exceeding absolute maximum ratings may damage the module. these are not continuous operating ratings. 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 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.
model selection guide mechanical dimensions mechanical notes: all dimensions are typical in inch es (mm) tolerance x.xx = ?.01 (?.25) notes: 1. load regulation is measured for a load change of 20% to 100%. 2. when measuring output ripple, it is recommended that an external 0.47 ? 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. for noise sensitive applications, the use of 3.3 ? capacitors will reduce the output ripple. 3. operation at no-load will not damage these units. however, they may not meet all speci cations. 4. for dual output units, the maximum capacitive load is given for each output. 5. dual output units may be connected to provide a 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. 6. 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 ? is recommended, for 12v input units, a 1.0 ?; and for 24v units a 0.47 ?. 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. model number input output capacitive load ( f, max) load regulation (%, max) 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 ml205ms-05hi 5 4.5 - 5.5 606 90 5.0 400.0 8.0 330 12 66 1,000 ml205ms-12hi 5 4.5 - 5.5 600 90 12.0 165.0 3.0 330 10 66 1,000 ml205ms-15hi 5 4.5 - 5.5 605 90 15.0 133.0 2.5 330 10 66 1,000 ml205md-12hi 5 4.5 - 5.5 553 90 12.0 83.0 1.5 100 10 72 1,000 ml205md-15hi 5 4.5 - 5.5 542 90 15.0 66.0 1.0 100 10 73 1,000 ml212ms-05hi 12 10.8 - 13.2 253 40 5.0 400.0 8.0 330 12 66 500 ml212ms-12hi 12 10.8 - 13.2 250 40 12.0 165.0 3.0 330 10 66 500 ml212ms-15hi 12 10.8 - 13.2 252 40 15.0 133.0 2.5 330 10 66 500 ml212md-12hi 12 10.8 - 13.2 224 40 12.0 83.0 1.5 100 10 74 500 ml212md-15hi 12 10.8 - 13.2 220 40 15.0 66.0 1.0 100 10 75 500 ml224ms-05hi 24 21.6 - 26.4 126 30 5.0 400.0 8.0 330 12 66 200 ml224ms-12hi 24 21.6 - 26.4 125 30 12.0 165.0 3.0 330 10 66 200 ml224ms-15hi 24 21.6 - 26.4 126 30 15.0 133.0 2.5 330 10 66 200 ml224md-12hi 24 21.6 - 26.4 112 30 12.0 83.0 1.5 100 10 74 200 ml224md-15hi 24 21.6 - 26.4 110 30 15.0 66.0 1.0 100 10 75 200 pin single dual 1 -vin -vin 7nc nc 8 nc common 9 +vout +vout 10 -vout -vout 16 +vin +vin nc = no connection pin connections www.micropowerdirect.com 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 - for less! derating curve
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