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| pa-12 www.recom-electronic.com rev: 0/2013 rac04 please read application notes powerline ac/dc-converter with 3 year warranty rac04 en 55022/55024 certified ul-60950-1 certified 4 watt single/dual output ultracompact ac-dc power supply 4 watt pcb mount package universal input voltage range including 277vac 3kvac isolation (class ii) very low no load input current dual output version for standby relay circuits short circuit protected en/ul certified, ce marked. features regulated converters selection guide input voltage range standard 90-264vac or 120-370vdc /277 versions 90-305vac or 120-430vdc rated power 4 watts max input frequency range (for ac input) 47-440hz input current (full load) 115/230vac 95/65ma max. /277 75/55ma max. no load power consumption 115/230/277vac 150/210/220mw typ. inrush current (<0.5ms) 115/230vac 15/25a max. leakage current 0.25ma max output voltage accuracy (full load) single outputs 2% 3.3v (/277 version) 0.5% dual output version 5v/12v 5%/2% line voltage regulation (low line, high line at full load) 0.2% typ dual output version 5v/12v 3%/0.2% typ load voltage regulation 3.3v output 1% typ ( 0% to 100% full load ) all others 0.5% typ dual output version 5v/12v 5%/0.5% typ output ripple and noise 3.3v output <250mvp-p max (measured @ 20mhz of bandwith with 5v output <200mvp-p max. 0.1f & 47f parallel capacitor) all others 100mvp-p max operating frequency 132khz typ hold-up time 15ms min. minimum load single outputs 0% 5v/12v 25% rms isolation voltage (input to output) 3kvac / 1minute temperature coefficient 0.02%/c typ isolation resistance 100 m max short circuit protection hiccup, automatic restart output overvoltage protection zener clamping diode operating temperature range all others -40c to +70c (natural convection, with derating) dual output version -40c to +70c storage temperature range -40c to +85c humidity 95% rh max case material epoxy with fibreglass (ul94v-0) package weight 26g packing quantity 12 pcs emc conducted and radiated en 55022 class b noise immunity en 55024 mtbf (+25c) using mil-hdbk-217f >350 x 10 3 hours ( ! " 8% 6 3 6, 6 ;#6 ( ( ( #)#6+#)#6, 6 ;#6 description the rac04 series is an ultra-compact universal input ac/dc power module for pcb mounting. it features ultralow no-load power consumption, short circuit, overload and output overvoltage protection as well as a built-in emc class b filter. a high input voltage version (suffix /277 ) is also available for input voltages of up to 305vac or 430vdc. specifications (typical at 25c and after warm up time unless otherwise specified ) part input output output efficiency max number range (vac)* voltage current capacitive (std) (/277) (vdc) (ma) (%) load rac04-3.3sa 90-264 90-305 3.3 1200 68 14000f rac04-05sa 90-264 90-305 5 800 72 8000f rac04-09sa 90-264 90-305 9 444 75 2400f rac04-12sa 90-264 90-305 12 333 76 1000f rac04-15sa 90-264 90-305 15 267 76 700f rac04-24sa 90-264 90-305 24 167 77 220f rac04-0512da 90-264 90-305 5/12 120/250 75 4700/330f * add suffix /277 for 90-305vac input. high input voltage converters are identified by omitting pin 1. derating graph (ambient temperature) e196683 rohs 2011/65/eu 6/6 rac04 www.recom-international.com pa-13 rev: 0/2013 rac04-sa series powerline ac/dc-converter standard package style and pinning #) ) #) #) #) #) #) ) ) #) ) ) ) ) ) ) ) #)b ! " " # 5 6 xx.x 0.5 mm xx.xx 0.25 mm pin connections pin # single output dual output /277 versions 1 nc nc no pin 2 +vdc out +12v same 3 -vdc out com same 4 nc +5v same 5 vac in (l) vac in (l) vac in (l) 6 vac in (n) vac in (n) vac in (n) 7ncncnc nc = no connection #$ % & ' typical characteristics 411 ' '5" (" " " ( 411 ' '5,/ $ " " " % ' " ((< ((<, 411 ' '5" # 411 ' '5,7 6 % ?%%/ $ # ( 7 6 % 6 ((< ((<, standard application circuit > / $ % )? 6 / % (? 6 ?3 6 / 6 > 6 + 6 compact single output regulated power supply suggested fuse rating: 1a slow blow > %5 7 ' 0 / ?3 % ' 7 3 6 / 6 > +6 6 +6 standby relay application with 110vac supply and 10ma standby load, the circuit consumes typically only 150mw. once activated by the remote handset, the standard 12v relay can switch a 16a load. it is recommended to additionally bond the /277 version of the converter to the pcb if the application is subject to vibration or mechanical shock. |
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