input parameter conditions min. typ. max. units input voltage range 85 264 vac 120 370 vdc input frequency 47 440 hz input current see model selection guide inrush current 115 vac 30.0 a pk 230 vac 50.0 output parameter conditions min. typ. max. units output voltage see model selection guide output current see model selection guide standby power 0.5 w output voltage accuracy ?.0 % line regulation v in = min to max ?.5 % load regulation see note 2 ?.0 % ripple & noise (20 mhz) 50 100 mv p-p hold-up time 115 vac 15 msec 230 vac 80 temperature coef cient ?.02 %/? short circuit protection continuous (autorecovery) over voltage protection zener diode clamp overload protection autorecovery 110 %w general parameter conditions min. typ. max. units isolation voltage 60 sec 3,000 vac isolation resistance 500 vdc 100 m? emi characteristics parameter standard min. typ. max. units radiated emissions en 55022 class b conducted emissions en 55022 class b esd en 61000-4-2 criteria b; ? kv air/? kv contact rs en 61000-4-3 criteria a; 10v/m eft en 61000-4-4 criteria b; ? kv surge see note 4 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; 95% 5000 ms switching frequency 65 khz environmental parameter conditions min. typ. max. units operating temperature range ambient -40 +25 +70 ? operating temperature range case +90 ? storage temperature range -40 +85 ? cooling free air convection (see derating curve) humidity rh, non-condensing 95 % physical case size 3.50 x 2.50 x 0.984 inches (89.0 x 63.5 x 25.0 mm) case material non-conductive black plastic (ul94-v0) weight 8.8 oz (250g) reliability speci cations parameter conditions min. typ. max. units mtbf mil hdbk 217f, 25?, gnd benign 200 khours safety standards en 60950 safety class iec 61140 class ii low cost, encapsulated single output, 40w ac/dc power supplies key features: 40w output power universal 85-264 vac input en 60950 approved (ul) meets iec safety class ii industry standard pin-out meets en 55022 class b >200 khour mtbf low cost mpm-40e 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 5 -v out 2 ac-neutral 7 trim 3+v out pin connections model number input output capacitive load (f max.) ef ciency (%, typ) current (a) voltage (vdc) current (a max.) current (% min.) 115 vac 230 vac mpm-40s-03e 0.860 0.460 3.3 8.000 10 60,000 78 mpm-40s-05e 0.860 0.460 5.0 8.000 10 40,000 82 mpm-40s-09e 0.860 0.460 9.0 4.444 10 7,200 84 mpm-40s-12e 0.860 0.460 12.0 3.333 10 9,000 84 mpm-40s-15e 0.860 0.460 15.0 2.666 10 6,600 84 mpm-40s-24e 0.860 0.460 24.0 1.666 10 2,000 84 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 3.15a/250v slow blow and for the ntc, a 5d-9. 2. an external mov is required on the input to protect the unit in the event of a surge. a 561kd20 or equivalent is recommended. 3. recommended output ltering capacitors are: c 1 c 2 tvs mpm-40s-03e 1.0 f/50v 680 f/10v smbj7.0a mpm-40s-05e 1.0 f/50v 680 f/10v smbj7.0a mpm-40s-09e 1.0 f/50v 220 f/25v smbj12a mpm-40s-12e 1.0 f/50v 220 f/25v smbj20a mpm-40s-15e 1.0 f/50v 220 f/25v smbj20a mpm-40s-24e 1.0 f/50v 120 f/35v 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 components are illustrated in the typical board layout at left. modules are available for a number of mpd ac/dc power supplies that contain these components. for pricing or full technical information on these modules (acfm-01 and acfm-02 ) or suggested emi circuits , please contact the factory. notes: 1. operation at no load will not damage the units, however, they may not meet all speci cations. 2. load regulation is measured for an output change of 10% to 100% at nominal input line. 3. all units are rated for en 55022 (ce/re) class b without external components. 4. all units are rated for en 61000-4-4 ( ? kv) and en 61000-4-5 (?k/ 2 kv) without external components. they will meet en 61000-4-5 ( ? kv/ ? kv) with additional input ltering as shown below. 5. it is recommended that a fuse be used on the input of a power supply for protection. for the mpm-40s-xxe series, a 3.15a/250 vac slow blow should be used. input voltage vs load the diagram below illustrates a typical application connection of the mpm-40s-xxe series. notes on this circuit (starting with the input circuit) are: typical board layout : with emi components (see note 4)
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