input parameter conditions min. typ. max. units input voltage range 85 264 vac 110 370 vdc input frequency 47 440 hz input current see model selection guide inrush current 115 vac 10.0 a pk 230 vac 20.0 emi meets cispr pub. 22/fcc class a 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 2 ?.0 % ripple & noise (20 mhz) 30 mv p-p hold-up time 230 vac, 60 hz 50 msec temperature coef cient ?.02 %/? over temperature protection 150 ? over voltage protection, see note 3 see model selection guide short circuit protection continuous (autorecovery) general parameter conditions min. typ. max. units isolation voltage input to output, flash tested for 60s 4,000 vac isolation resistance 500 vdc 100 m? emi/rfi conducted en 55022 level a emc compliance electrostatic discharge (esd) en 61000-4-2 level 4 8kv/15 kv rf field susceptibility en 61000-4-3 electrical fast transients/bursts on mains en 61000-4-4 level 4 4 kv surge en 61000-4-5 level 4 2kv/2 kv 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 2.00 x 1.00 x 0.60 inches (50.8 x 25.4 x 15.16 mm) case material non-conductive black plastic (ul94-v0) weight 1.22 oz (35g) reliability speci cations parameter conditions min. typ. max. units mtbf mil hdbk 217f, 25?, gnd benign 200 khours safety standards ul 60950, en 60950 safety approvals ul, cul; file no. e245422 safety class iec 61140 class ii very low cost, 5w compact ?power brick? ac/dc power supplies key features: 5w output power compact 1 x 2 inch case universal 85-264 vac input en 60950 approved (ul) meets iec safety class ii industry standard pin-out meets en 55022 >200 khour mtbf low, low cost mpm-05pb 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 = 0.01 ( 0.25) pin function pin function 1 ac-neutral 3 +vo 2 ac-line 4 -vo pin connections model number input output over voltage protection (vdc) ef ciency (%, typ) current (a) voltage (vdc) current (a) 115 vac 230 vac max. peak (60 sec) MPM-05S-03PB 0.110 0.070 3.3 1.250 1.400 6.5 66 mpm-05s-05pb 0.110 0.070 5.0 1.000 1.300 6.5 72 mpm-05s-09pb 0.110 0.070 9.0 0.550 0.700 12.0 74 mpm-05s-12pb 0.110 0.070 12.0 0.420 0.550 20.0 76 mpm-05s-15pb 0.110 0.070 15.0 0.333 0.450 20.0 76 mpm-05s-24pb 0.110 0.070 24.0 0.230 0.300 30.0 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 notes: 1. for the 3.3v output model, output accuracy is ?.0% 2. load regulation is measured for an output change of 10% to 100% at nominal input line. 3. over voltage protection is provided by a diode clamp & chip lock up. 4. it is recommended that a fuse be used on the input of a power supply for protection. for the mpm-05pb series, a 1a/250 vac slow blow should be used. input voltage vs load the diagram below illustrates a typical application connection of the mpm-05pb series. notes on this circuit (starting with the input circuit) are: 1. it is recommended that an external fuse, ntc and mov be added to the input to the unit. for the fuse, a 1a/250v slow blow is recommended. for the ntc, a 5d-9 may be used. added to the input. to protect the unit in the event of a surge. a 471kd05 or equivalent mov is recommended. 2. for emi sensitive applications, the input ltering circuit (inside the dotted boxes) may be added. the lter consists of a common mode choke and x/y caps: c 1 c 2 /c 3 t 1 0.1 f/275v 220 pf/400v 10 - 30 mh 3. recommended output ltering capacitors are: c 4 c 5 tvs MPM-05S-03PB 47 f/10v 0.1 f/50v p6ke6.8a mpm-05s-05pb 47 f/10v 0.1 f/50v p6ke6.8a mpm-05s-09pb 33 f/25v 0.1 f/50v p6ke12a mpm-05s-12pb 33 f/25v 0.1 f/50v p6ke20a mpm-05s-15pb 33 f/25v 0.1 f/50v p6ke20a mpm-05s-24pb 10 f/35v 0.1 f/50v p6ke30a the output ltering capacitor (c 4 ) is a high frequency, low resistance electrolytic capacitor. capacitor (c 5 ) is ceramic. voltage derating of capacitors should be 80% or above. the tvs is added to protect circuitry being powered.
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