input parameter conditions min. typ. max. units input voltage range 85 264 vac 110 370 vdc input frequency 47 63 hz input current see model selection guide inrush current 115 vac 10.0 a pk 230 vac 20.0 output parameter conditions min. typ. max. units output voltage see model selection guide output current see model selection guide output voltage accuracy see note 1 ?.0 % line regulation v in = min to max ?.5 % load regulation see note 3 ?.0 % ripple & noise (20 mhz) 30 60 mv p-p hold-up time 230 vac 50 msec temperature coef cient ?.02 %/? short circuit protection continuous (autorecovery) over temperature protection 150 ? general parameter conditions min. typ. max. units isolation voltage input to output 3,000 vac isolation resistance 500 vdc 100 m? 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; ? kv air/? kv contact rs en 61000-4-3 criteria a; 10v/m eft see note 5 en 61000-4-4 criteria b; ? kv surge see note 5 en 61000-4-5 criteria b; ? kv /? kv cs en 61000-4-6 criteria a; 10 vrms pfmf en 61000-4-8 criteria a; 10a/m voltage dips en 61000-4-11 criteria b; 0% - 70% switching frequency 100 khz environmental parameter conditions min. typ. max. units operating temperature range ambient -25 +25 +70 ? operating temperature range case +95 ? storage temperature range -40 +105 ? cooling free air convection (see derating curve) humidity rh, non-condensing 95 % physical case size 1.46 x 0.90 x 0.59 inches (37.0 x 23.0 x 15.0 mm) case material non-conductive black plastic (ul94-v0) weight 0.70 oz (20g) reliability speci cations parameter conditions min. typ. max. units mtbf mil hdbk 217f, 25?, gnd benign 300 khours safety standards en 60950 safety class iec 60536 class ii single output, 3w ultra-miniature dip ac/dc power supplies key features: 3w output power universal 85-264 vac input en 60950 approved (ul) meets iec safety class ii single regulated output meets en 55022 class a >300 khour mtbf ultra-miniature ?dip? case mpm-03 series electrical speci cations speci cations typical @ +25?, 230 vac input voltage & rated output current, unless otherwise noted. speci cations subject to change without notice. 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
model selection guide notes: all dimensions are typical in inches (mm) tolerance x.xx = 0.02 ( 0.50) pin function pin function 1 ac-line 16 +v out 3 ac-neutral 22 +v cap 13 no connection 26 -v cap 14 -v out pin connections model number input output standby power (w, max) ef ciency (%, typ) current (a) voltage (vdc) current (ma max.) 115 vac 230 vac MPM-03S-03 0.065 0.030 3.3 700 0.25 63 MPM-03S-05 0.065 0.030 5.0 600 0.30 72 MPM-03S-09 0.065 0.030 9.0 330 0.35 74 MPM-03S-12 0.065 0.030 12.0 250 0.35 76 MPM-03S-15 0.065 0.030 15.0 200 0.35 76 MPM-03S-24 0.065 0.030 24.0 125 0.35 78 derating curve mechanical dimensions 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 typical connection 1. it is recommended that an external fuse and ntc be used. the recommended fuse is a 0.5a/250v slow blow and for the ntc, a 5d-9. 2. an external mov is recommended on the input to protect the unit in the event of a surge. a 561kd14 or equivalent is recommended. 3. recommended output ltering capacitors are: c 1 c 2 c 3 tvs MPM-03S-03 1.0 f 150 f 4.7 f/400v smbj7.0a MPM-03S-05 1.0 f 150 f 4.7 f/400v smbj7.0a MPM-03S-09 1.0 f 120 f 4.7 f/400v smbj12a MPM-03S-12 1.0 f 120 f 4.7 f/400v smbj20a MPM-03S-15 1.0 f 120 f 4.7 f/400v smbj20a MPM-03S-24 1.0 f 68 f 4.7 f/400v smbj30a the output ltering capacitor (c 2 ) is a high frequency, low resistance electrolytic capacitor. capacitor (c 1 ) is ceramic. voltage derating of capacitors should be 80% or above. 4. input noise and surge suppression modules are available for a number of mpd ac/dc power supplies. an MPM-03S connection with the acfm-01 is illustrated in the diagram at left. for pricing or full technical information on these modules (acfm-01 and acfm-02 ) please contact the factory. notes: 1. for the 3.3v output model, output accuracy is ?.0% 2. operation at no load will not damage the units, however, they may not meet all speci cations. 3. load regulation is measured for an output change of 10% to 100% at nominal input line. 4. all units are rated for en 55022 (ce/re) class a without external components. they will meet en 55022 class b with the addition of the acfm-01 (or a similar discrete lter circuit). contact the factory for more information. 5. to meet the input surge requirements of en 61000-4-4 ( ? kv) & en 61000-4-5 ( ? kv / 2 kv), external components are needed. this can be done discretely, or with the addition of the acfm-01 . contact the factory for more information. 6. it is recommended that a fuse be used on the input of a power supply for protection. for the MPM-03S series, a 0.5a/250 vac slow blow should be used. input voltage vs load the diagram below illustrates a typical application connection of the MPM-03S series. notes on this circuit (starting with the input circuit) are: typical connection : with acfm-01 input module (see note 4)
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