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 ml200mrri4 medical approved compact smt, 2w dc/dc con vert ers 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 output parameter conditions min. typ. max. units output voltage accuracy ?.0 ?.0 % output voltage balance dual outputs, balanced loads ?.1 ?.0 % line regulation v in = min to max ?.2 ?.5 % load regulation, see note 2 5v output models ?2 % all other models ?0 ripple & noise (20 mhz) see note 3 150 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 4,000 vrms 1 second 6,000 vpk reinforced insulation working voltage 300 vrms leakage current 240 vac, 60 hz 2.0 a isolation resistance 500 vdc 10 g isolation capacitance 100 khz, 1v 15 20 pf switching frequency 50 80 100 khz emi characteristics parameter standard criteria level emc complies with en 55011 4 th edition ems complies with en 60601-1-2 environmental parameter conditions min. typ. max. units operating temperature range ambient -25 +80 ? case +90 ? storage temperature range -50 +125 ? cooling free air convection humidity rh, non-condensing 95 % physical case size see mechanical drawing (page 2) case material non-conductive black plastic (ul94-v0) weight 0.13 oz (3.75g) reliability speci cations parameter conditions min. typ. max. units mtbf mil hdbk 217f, 25?, gnd benign 2.0 mhours safety standards iec/en 60601-1, en 60601-1 3 rd edition, 1xmopp & 2 x moop ansi/aami es 60601-1, 1xmopp& 2 x moop recognition, (ul certi cate) ansi/aami es 60601-1, can/csa-c22.2 no.60601-1 moisture sensitivity level, see note 4 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 note 5 245 ? 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. key features: en 60601 3 rd ed. approved 2w output power 4 kvrms isolation reinforced insulation 1 x mopp & 2 x moop per en 60601-1 3 rd edition & ansi/aami es 60601-1 2 a max leakage current compact smt case single & dual outputs
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 selection guide mechanical dimensions mechanical notes: all dimensions are typical in inch es (mm) tolerance x.xx = ?.01 (?.25) notes: 1. the speci ed maximum capacitive load is for each output. 2. load regulation is measured for a load change of 20% to 100%. 3. when measuring output ripple, it is recommended that an external 0.47 f ceramic capacitor be placed from the +v out pin to the -v out pin for single output units and from each output to common for dual output units. for noise sensitive applications, the use of 3.3 f capacitors will reduce the output ripple. 4. any units that are not packaged in a vacuum sealed container should be stored in a controlled environment. contact the factory for more information. 5. the recommended re ow settings are a peak temperature of 245 ? for a maxi- mum period (t pk ) of 10s and a time above liquidous (t l ) of <60 seconds at 217 ?. for more information, please contact the factory. 6. operation at no-load will not damage these units. however, they may not meet all speci cations. 7. dual output units may be connected to provide a 24 vdc or 30 vdc output. to do this, connect the load across the positive (+v out ) and negative (-v out ) outputs and oat the output common. 8. 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 appli- cations 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, for 12v input units, a 1.0 f; and for 24v units a 0.47 f. 9. 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) 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 ml205smr-05ri4 5 4.50 - 5.50 606 90 5.0 400.0 8.0 330 66 1,200 ml205smr-12ri4 5 4.50 - 5.50 600 90 12.0 165.0 3.0 330 66 1,200 ml205smr-15ri4 5 4.50 - 5.50 605 90 15.0 133.0 2.5 330 66 1,200 ml205dmr-12ri4 5 4.50 - 5.50 553 90 ?2.0 ?3.0 ?.5 100 72 1,200 ml205dmr-15ri4 5 4.50 - 5.50 542 90 ?5.0 ?6.0 ?.0 100 73 1,200 ml212smr-05ri4 12 10.8 - 13.2 253 40 5.0 400.0 8.0 330 66 500 ML212SMR-12RI4 12 10.8 - 13.2 250 40 12.0 165.0 3.0 330 66 500 ml212smr-15ri4 12 10.8 - 13.2 252 40 15.0 133.0 2.5 330 66 500 ml212dmr-12ri4 12 10.8 - 13.2 224 40 ?2.0 ?3.0 ?.5 100 74 500 ml212dmr-15ri4 12 10.8 - 13.2 220 40 ?5.0 ?6.0 ?.0 100 75 500 ml224smr-05ri4 24 21.6 - 26.4 126 30 5.0 400.0 8.0 330 66 250 ml224smr-12ri4 24 21.6 - 26.4 125 30 12.0 165.0 3.0 330 66 250 ml224smr-15ri4 24 21.6 - 26.4 126 30 15.0 133.0 2.5 330 66 250 ml224dmr-12ri4 24 21.6 - 26.4 112 30 ?2.0 ?3.0 ?.5 100 74 250 ml224dmr-15ri4 24 21.6 - 26.4 110 30 ?5.0 ?6.0 ?.0 100 75 250 pin single dual 1-v in -v in 7nc nc 8 nc common 9+v out +v out 10 -v out -v out 16 +v in +v in nc = no connection pin connections derating curve solder layout
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