key features: ? 6w output power ? 4:1 input range ? miniature 1? x 1? case ? single & dual outputs ? 1,500 vdc isolation ? >1 mhour mtbf ? 16 standard models ? low cost!! mi600eru 4:1 input, 6w ultra-miniature dc/dc con vert ers series input parameter conditions min. typ. max. units input voltage range 24 vdc input 9.0 24.0 36.0 vdc 48 vdc input 18.0 48.0 75.0 input filter pi () filter output parameter conditions min. typ. max. units output voltage accuracy 1.0 2.0 % output voltage balance dual output, balanced loads 0.5 1.5 % line regulation vin = min to max 0.2 0.5 % load regulation, see note 1 iout = 5% to 100% 0.5 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 3.0 5.0 % temperature coef? cient 0.03 %/oc output over voltage protection 110 140 %v out output over load protection 120 180 %i 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 100 khz, 1v 1,000 pf switching frequency 300 khz emi characteristics parameter standard min. typ. max. units 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; 4 kv contact rs en 61000-4-3 criteria a; 10v/m eft see note 5 en 61000-4-4 criteria b; 2 kv surge see note 6 en 61000-4-5 criteria b; 2 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 +85 oc operating temperature range case +105 oc storage temperature range -55 +125 oc 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 0.48 oz (14g) reliability speci cations parameter conditions min. typ. max. units mtbf mil hdbk 217f, 25oc, gnd benign 1.0 mhours absolute maximum ratings parameter conditions min. typ. max. units input voltage surge (1 sec) 24 vdc input -0.7 50.0 vdc 48 vdc input -0.7 100.0 lead temperature 1.5 mm from case for 10 sec 300 oc caution: exceeding absolute maximum ratings may damage the module. these are not continuous operating ratings. 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.
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 mi624s-03eru 24 9.0 - 36.0 261 7 3.3 1,500 75 1,800 79 1500 mi624s-05eru 24 9.0 - 36.0 301 7 5.0 1,200 60 1,000 83 1500 mi624s-12eru 24 9.0 - 36.0 287 7 12.0 500 25 100 87 1500 mi624s-15eru 24 9.0 - 36.0 284 7 15.0 400 20 100 88 1500 mi624s-24eru 24 9.0 - 36.0 284 7 24.0 250 12 47 88 1500 mi624d-05eru 24 9.0 - 36.0 301 7 5.0 600 30 470 83 1500 mi624d-12eru 24 9.0 - 36.0 287 7 12.0 250 12 100 87 1500 mi624d-15eru 24 9.0 - 36.0 284 7 15.0 200 10 100 88 1500 mi648s-03eru 48 18.0 - 75.0 130 3 3.3 1,500 75 1,800 79 750 mi648s-05eru 48 18.0 - 75.0 151 3 5.0 1,200 60 1,000 83 750 mi648s-12eru 48 18.0 - 75.0 143 3 12.0 500 25 100 87 750 mi648s-15eru 48 18.0 - 75.0 142 3 15.0 400 20 100 88 750 mi648s-24eru 48 18.0 - 75.0 142 3 24.0 250 12 47 88 750 mi648d-05eru 48 18.0 - 75.0 151 3 5.0 600 30 470 83 750 mi648d-12eru 48 18.0 - 75.0 143 3 12.0 250 12 100 87 750 mi648d-15eru 48 18.0 - 75.0 142 3 15.0 200 10 100 88 750 www.micropowerdirect.com model selection guide notes: all dimensions are typical in inches (mm) tolerance x.xx = 0.01 ( 0.25) pin 1 is marked by a ?ot on the top of the unit derating curve notes: 1. the load regulation of dual output units with unbalanced loads is 5%. 2. when measuring output ripple, it is recommended that an external ceramic capacitor (approx 1 ? to 10 ?) be placed from the +vout pin to the -vout pin for single output units and from each output to common for dual output units. 3. operation at no-load will not damage these units. however, they may not meet all speci cations. the recommended minimum load is given in the model selection table above. mechanical dimensions pin single dual pin single dual 1+v in +v in 3+v out +v out 2-v in -v in 4 no pin common 5-v out -v out pin connections 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 typical connection the diagram at left illustrates a typical application connection of the mi600x-erw series. shown are components for external emi and/ or ems circuits. r ecommended values for the components shown are: output mi624x-eru mi648x-eru fuse see table above mov 10d560k 10d101k ldm 1 56 h 56 h tvs smcj48a smcj90a c 1 120 f/50v 120 f/100v c 2 2.2 f/50v 2.2 f/100v ldm 2 4.7 h 4.7 h cy 1 1000 pf/2000v 1000 pf/2000v cy 2 1000 pf/2000v 1000 pf/2000v input noise and surge suppression modules are available for a number of mpd dc/dc converters. an mi600xeru connection with the dcfm-01/02 is illustrated in the diagram at left. for pricing or full technical information on these modules (dcfm-01 and dcfm-02 ) please contact the factory. typical board layout : with dcfm-01 input module (see note at right) 4. all units are rated for en 55022 (ce/re) class a without external components. they will meet class b with the addition of the dcfm-01 (or a similar discrete lter circuit). contact the factory for more information. 5. the external ems components shown in the typical connection diagram are required meet en 61000-4-4, 2 kv. the addition of the dcfm-01 lter module will bring it to 4 kv. contact the factory for more information. 6. the external ems components shown in the typical connection diagram are required meet en 61000-4-5, 2 kv. this level can also be achieved with the dcfm-01 lter module. contact the factory for more information. 7. 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.
|
