key features: ? 2w output power ? miniature sip case ? short circuit protected ? 3,000 vdc isolation ? single and dual outputs ? >3.5 mhour mtbf ? -40c to +105c operation ? low cost md200xei low cost, 2w high isolation sip dc/dc con vert ers input parameter conditions min. typ. max. units input voltage range 5 vdc input 4.50 5.0 5.50 vdc 12 vdc input 10.80 12.0 13.20 15 vdc input 13.50 15.0 16.50 24 vdc input 21.60 24.0 26.40 input filter internal capacitor output parameter conditions min. typ. max. units output voltage accuracy 2.5 % line regulation for v in change of 1% 1.2 % load regulation, see note 1 see model selection guide ripple & noise (20 mhz), see note 2 output voltage <12 vdc 60 mv p - p 15 vdc, 24 vdc output 75 temperature coef? cient 0.03 %/c output short circuit continuous (autorecovery) general parameter conditions min. typ. max. units isolation voltage 60 seconds 3,000 vdc isolation resistance 500 vdc 1,000 m? isolation capacitance, see note 3 100 khz, 1v 20 pf switching frequency 100 300 khz emi characteristics parameter conditions min. typ. max. units emi compliance, see note 5 conducted cispr22/en 55022 level b radiated cispr22/en 55022 level b emc compliance, single output electrostatic discharge (esd) en 61000-4-2 level b contact 8 kv emc compliance, dual output en 61000-4-2 level b contact 6 kv environmental parameter conditions min. typ. max. units operating temperature range ambient -40 +25 +105 c storage temperature range -55 +125 c cooling free air convection humidity rh, non-condensing 95 % physical case size 0.772 x 0.276 x 0.394 inches (19.6 x 7.0 x 10.0 mm) case material non-conductive black plastic (ul-94v0) weight 0.08 oz (2.4g) 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. 1.5 kv isolation models available
pin single dual pin single dual 1+v in +v in 6 no pin common 2-v in -v in 7+v out +v out 5-v out -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 load regulation 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 % typ. md205s-05ei 5 4.5 - 5.5 450 25 5.0 400.0 40.0 10.0 220 89 1,000 md205s-12ei 5 4.5 - 5.5 476 25 12.0 166.6 16.6 8.0 220 84 1,000 md205s-15ei 5 4.5 - 5.5 476 25 15.0 133.3 13.3 7.0 220 84 1,000 md205s-24ei 5 4.5 - 5.5 476 25 24.0 83.3 8.3 6.0 220 84 1,000 md205d-05ei 5 4.5 - 5.5 476 25 5.0 200.0 20.0 10.0 100 80 1,000 md205d-12ei 5 4.5 - 5.5 476 25 12.0 83.3 8.3 8.0 100 84 1,000 md205d-15ei 5 4.5 - 5.5 476 25 15.0 66.6 6.7 7.0 100 84 1,000 md205d-24ei 5 4.5 - 5.5 476 25 24.0 41.6 4.2 6.0 100 84 1,000 md212s-05ei 12 10.8 - 13.2 198 15 5.0 400.0 40.0 10.0 220 84 500 md212s-12ei 12 10.8 - 13.2 198 15 12.0 166.6 16.6 8.0 220 84 500 md212s-15ei 12 10.8 - 13.2 198 15 15.0 133.3 13.3 7.0 220 84 500 md212d-05ei 12 10.8 - 13.2 198 15 5.0 200.0 20.0 10.0 100 84 500 md212d-12ei 12 10.8 - 13.2 196 15 12.0 83.3 8.3 8.0 100 85 500 md212d-15ei 12 10.8 - 13.2 198 15 15.0 66.6 6.7 7.0 100 84 500 md215d-12ei 15 13.5 - 16.5 157 10 12.0 83.3 8.3 8.0 100 85 500 md224s-05ei 24 21.6 - 26.4 99 8 5.0 400.0 40.0 10.0 220 84 250 md224s-12ei 24 21.6 - 26.4 99 8 12.0 166.6 16.6 8.0 220 84 250 md224s-15ei 24 21.6 - 26.4 99 8 15.0 133.3 13.3 7.0 220 84 250 md224s-24ei 24 21.6 - 26.4 98 8 24.0 83.3 8.3 6.0 220 85 250 md224d-05ei 24 21.6 - 26.4 99 8 5.0 200.0 20.0 10.0 100 84 250 md224d-12ei 24 21.6 - 26.4 99 8 12.0 83.3 8.3 8.0 100 84 250 md224d-15ei 24 21.6 - 26.4 99 8 15.0 66.6 6.7 7.0 100 84 250 notes: 1. output load regulation is specit ed for a load change of 10% to 100%. 2. when measuring output ripple, it is recommended that an external 1 f ceramic capacitor & 10 f electrolytic capacitor be placed in parallel from the +vout pin to the -vout pin for single output models, or from each output to common for dual output models. 3. the isolation capacitance of model md224s-15ei and md224d-24ei is 30 pf. 4. operation at no load will not damage these units, however, they may not meet all specit cations. 5. these converters are specit ed for operation without external components. however, in some applications the addition of input/output capacitors will enhance stability and reduce output ripple. the simple connection shown below will typically meet en 55022 class b. for dual output units, a capacitor should be connected from each output to common (c 2 is connected to pin 5 on dual output models). 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 c 2 v out c 3 5 vdc 4.7 f/50v 6.8 h --- 5 vdc 10 f 12 vdc 4.7 f/50v 6.8 h 470 pf/3kv 12 vdc 2.2 f 15 vdc 4.7 f/50v 6.8 h 470 pf/3kv 15 vdc 1.0 f 24 vdc 4.7 f/50v 6.8 h 470 pf/3kv 24 vdc 1.0 f 5 vdc 4.7 f 12 vdc 1.0 f 1 5 vdc 0.47 f 24 vdc 0.47 f 6. 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. me
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