key features: ? 6w output power ? 2:1 input voltage range ? miniature 1? x 1? case ? 1,500 vdc isolation ? 24 standard models ? single & dual outputs ? -40c to +85c operation ? industry standard pin-out ? chassis mount option ? din rail option mi600erw 2:1 input, 6w, ultra-miniature dc/dc con vert ers input parameter conditions min. typ. max. units input voltage range 12 vdc input 9.0 12.0 18.0 vdc 24 vdc input 18.0 24.0 36.0 48 vdc input 36.0 48.0 75.0 input start voltage 12 vdc input 9.0 vdc 24 vdc input 18.0 48 vdc input 36.0 input filter pi ( ) filter output parameter conditions min. typ. max. units output voltage accuracy ?.0 ?.0 % output voltage balance dual outputs, balanced loads ?.5 ?.5 % line regulation v in = min to max ?.2 ?.5 % load regulation i out = 5% to 100% ?.5 ?.0 % cross regulation see note 1 ?.0 % ripple (20 mhz) see note 2 15 25 mv p - p noise (20 mhz) see note 2 50 75 mv p - p transient recovery time, see note 3 25% load step change 300 500 sec transient response deviation ?.0 ?.0 % temperature coef cient ?.03 %/? output over voltage protection 110 120 140 %v out output short circuit continuous (autorecovery) general parameter conditions min. typ. max. units isolation voltage 60 seconds 1,500 vdc isolation resistance 500 vdc 1,000 m? isolation capacitance 1,000 pf switching frequency 300 khz emi characteristics parameter standard level radiated emissions see note 4 en 55022 class a conducted emissions see note 4 en 55022 class a esd en 61000-4-2 criteria b; ? kv contact rs en 61000-4-3 criteria a; 10v/m eft see note 5 en 61000-4-4 criteria b; ? kv see note 5 en 61000-4-4 criteria b; ? kv surge see note 6 en 61000-4-5 criteria b; ? kv cs en 61000-4-6 criteria a; 3 vrms voltage dips en 61000-4-29 criteria b; 0% - 70% environmental parameter conditions min. typ. max. units operating temperature range ambient -40 +25 +85 ? operating temperature range case +105 ? storage temperature range -55 +125 ? cooling free air convection humidity rh, non-condensing 95 % physical case size 1.00 x 1.00 x 0.461 inches (25.4 x 25.4 x 11.7 mm) case material aluminum (ul94-v0) weight 0.46 oz (15g) reliability speci? cations parameter conditions min. typ. max. units mtbf mil hdbk 217f, 25?, gnd benign 1.0 mhours absolute maximum ratings parameter conditions min. typ. max. units input voltage surge (1 sec) 12 vdc input -0.7 25.0 vdc 24 vdc input -0.7 50.0 48 vdc input -0.7 100.0 lead temperature 1.5 mm from case for 10 sec 300 ? 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 suite d stoughton, ma 02072 usa t: (781) 344-8226 f: (781) 344-8481 e: sales@micropowerdirect.com w: www.micropowerdirect.com series
model selection guide www.micropowerdirect.com notes: 1. cross regulation is measured on dual output models with one output at 50% load while the other output is varied from 10% load to 100% load. 2. when measuring output ripple & noise, it is recommended that an external capacitor (10 f) be placed from the +v out to the -v out pins for single output units and from each output to common for dual output models. 3. transient recovery is measured to within a 1% error band for a load step change of 25%. 4. with the addition of the dcfm-0x (or a similar discrete lter), all models will meet en 55022 class b. suggested input circuits are shown in the connection diagrams below & on page 3. contact the factory for more information. 5. to meet the requirements of en 61000-4-4 ( ? kv), external components are needed. the connection diagrams below & on pa ge 3 shows an external input lter that would typically achieve this. with the addition of the dcfm-0x , en 61000-4-4 (? kv) can be achieved. c ontact the factory for more information. 6. to meet the requirements of en 61000-4-5 ( ? kv), external components are needed. this can be done discretely (as shown in the connection diagrams below & on page 3), or with the addition of the dcfm-0x . contact the factory for more information. 7. dual output units may be connected to provide a 10v, 24v, or 30 vdc output. to do this, connect the load across the positive (+vout) and negative (-vout) outputs and oat the output common. 8. operation at no-load will not damage these units. however, they may not meet all speci ca- tions. the recommended minimum load is given in the model selection table above. 9. 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. model number input output ef? ciency (%, typ) re? ected ripple current (ma typ) 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 mi612s-03erw 12 9.0 - 18.0 528 12 3.3 1,500 75.0 78 20.0 1,800 1,200 mi612s-05erw 12 9.0 - 18.0 617 12 5.0 1,200 60.0 81 20.0 1,000 1,200 mi612s-12erw 12 9.0 - 18.0 588 12 12.0 500 25.0 85 20.0 100 1,200 mi612s-15erw 12 9.0 - 18.0 588 12 15.0 400 20.0 85 20.0 100 1,200 mi612s-24erw 12 9.0 - 18.0 581 12 24.0 250 12.0 86 20.0 47 1,200 mi612d-05erw 12 9.0 - 18.0 617 12 ?.0 ?00 ?0 81 20.0 470 1,200 mi612d-12erw 12 9.0 - 18.0 588 12 ?2.0 ?50 ?2 85 20.0 100 1,200 mi612d-15erw 12 9.0 - 18.0 588 12 ?5.0 ?00 ?0 85 20.0 100 1,200 mi624s-03erw 24 18.0 - 36.0 261 7 3.3 1,500 75.0 79 20.0 1,800 600 mi624s-05erw 24 18.0 - 36.0 301 7 5.0 1,200 60.0 83 20.0 1,000 600 mi624s-12erw 24 18.0 - 36.0 287 7 12.0 500 25.0 87 20.0 100 600 mi624s-15erw 24 18.0 - 36.0 287 7 15.0 400 20.0 87 20.0 100 600 mi624s-24erw 24 18.0 - 36.0 287 7 24.0 250 12.0 87 20.0 47 600 mi624d-05erw 24 18.0 - 36.0 301 7 ?.0 ?00 ?0 83 20.0 470 600 mi624d-12erw 24 18.0 - 36.0 287 7 ?2.0 ?50 ?2 87 20.0 100 600 mi624d-15erw 24 18.0 - 36.0 287 7 ?5.0 ?00 ?0 87 20.0 100 600 mi648s-03erw 48 36.0 - 75.0 130 3 3.3 1,500 75.0 79 20.0 1,800 300 mi648s-05erw 48 36.0 - 75.0 151 3 5.0 1,200 60.0 83 20.0 1,000 300 mi648s-12erw 48 36.0 - 75.0 143 3 12.0 500 25.0 87 20.0 100 300 mi648s-15erw 48 36.0 - 75.0 142 3 15.0 400 20.0 88 20.0 100 300 mi648s-24erw 48 36.0 - 75.0 142 3 24.0 250 12.0 88 20.0 47 300 mi648d-05erw 48 36.0 - 75.0 151 3 ?.0 ?00 ?0 83 20.0 470 300 mi648d-12erw 48 36.0 - 75.0 143 3 ?2.0 ?50 ?2 87 20.0 100 300 mi648d-15erw 48 36.0 - 75.0 142 3 ?5.0 ?00 ?0 88 20.0 100 300 typical board layout : with dcfm-01 input module (see note at left) derating curve 292 page street ste d stoughton, ma 02072 tel: (781) 344-8226 fax: (781) 344-8481 e-mail: sales@micropowerdirect.com input noise and surge suppression modules are available for a number of mpd dc/dc converters. an mi600xerw connection (with a dcfm-01/02) is illustrated in the diagram at right. with this connection, the converter will meet the speci ed emi/ems levels. r ecommended values for the components shown are: output <48vdc input >48vdc input fuse see table above c 1 330 f/50v 330 f/100v for pricing or full technical information on these modules ( dcfm-01 and dcfm-02 ) please contact the factory.
www.micropowerdirect.com typical connection for applications that require meeting emc standards, the diagram above illustrates a typical connection of the mi600xerw series. the units do not require external components to operate as speci ed. some notes on this diagram (starting with the input circuit) are: 1. an external fuse should be used in all power module applications. the recommended fuse is shown in the model chart on page 2. 2. to protect against a surge, an external mov is recommended on the input. a suggested value is given in the table at right. 3. to protect against voltage spikes, it is recommended that a tvs be used on the input. a suggested value is given in the table at right. 4. the output ltering capacitor (c 3 ) is a high frequency, low resistance electrolytic capacitor. care must be taken in choosing this capacitor not to exceed the capacitive load speci cation for the unit. voltage derating of capacitors should be 60% or greater. typical board layout : with external filter/surge components for single output unit 5. recommended values for components are: component 12 v in 24 v in 48 v in mov --- s14k35 s14k60 ldm 1 --- 56 h 56 h tvs smcj28a smcj48a smcj90a c 1 680 f/25v 330 f/50v 330 f/100v c 2 1 f/50v 1 f/50v 1 f/100v ldm 2 4.7 h 4.7 h 4.7 h cy 1 1nf/2 kv 1nf/2 kv 1nf/2 kv cy 2 1nf/2 kv 1nf/2 kv 1nf/2 kv c 3 10 f 10 f 10 f c 4 10 f 10 f 10 f 6. the drawings below show typical board layouts for the emc/ emi circuit shown above (one for single output models and one for dual output units). 7. in many applications simply adding input/output capacitors will enhance the input surge protection and reduce output ripple suf ciently. the value of the input capacitor can range from 10 f to 330 f, depending on the needs of the application . the output capacitor would typically be 10 f. micropower direct 292 page street ste d stoughton, ma 02072 tel: (781) 344-8226 fax: (781) 344-8481 e-mail: sales@micropowerdirect.com typical board layout : with external filter/surge components for dual output unit
www.micropowerdirect.com notes: all dimensions are typical in inches (mm) pin section tolerance x.xxx = ?.004 (?.100) general tolerance x.xx = ?.01 (?.25) pin 1 is marked by a ?ot or indentation on the top of the unit n o t es: all di mens i ons are t pin sec ti o n tole r a n c ge n e r a l tole r a n ce x pin 1 is marked b y a mechanical dimensions pin single output pin dual output 1+v in 1+v in 2-v in 2-v in 3+v out 3+v out 4 no pin 4 common 5-v out 5-v out pin con nec tions 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 chassis mount option : (-a2 added to model no.) all mi600xerw models are available on adapters for chassis or din rail mounting. speci cations for these adapters are shown in the diagrams below. contact the factory for more information. din rail option : (-a4 added to model no.) pin single output pin dual output 1 no connection 1 no connection 2-v in 2 -vin 3+ v in 3+ v in 4- v out 4- v out 5 no connection 5 common 6+v out 6+v out pin con nec tions notes: all dimensions are typical in inches (mm) general tolerance x.xx = ?.02 (?.50) wire range is 24 awg to 12 awg pin single output pin dual output 1 no connection 1 no connection 2-v in 2 -vin 3+ v in 3+ v in 4- v out 4- v out 5 no connection 5 common 6+v out 6+v out pin con nec tions
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