ver : c_0 update : 2012.01.20 ac-dc power module aoch series 4 watts http://www.archcorp.com.tw tel: +886-2-26989508 fax: +886-2-26981319 -1- electrical specifications model no. ( single output ) aoch -3.3s aoch -5s aoch -8s aoch -9s aoch -12s aoch -14s aoch -15s aoch -24s max output wattage (w) 3.96w 4w 4w 4w 4w 4w 4w 4w voltage 90-305 vac or 120-430 vdc frequency (hz) 47-440 hz current (full load) 75 ma max. (115 vac) / 55 ma max. (230 vac) inrush current (<500us) 15 a max. (115 vac) / 25 a max. (230 vac) leakage current 0.25 ma max. input external fuse (recommend) 3.15 a slow blow type voltage (v.dc.) 3.3v 5v 8v 9v 12v 14v 15v 24v voltage accuracy 2% current (ma) max 1200 800 500 444 333 286 267 167 line regulation (ll-hl) (typ.) 0.5% 0.2% load regulation (0-100%) (typ.) 1.5% 0.5% minimum load 0% maximum capacitive load 14000uf 8000uf 2700uf 2400uf 1000uf 750uf 700uf 220uf ripple & noise (vp-p) max <250mv <200mv <150mv <100mv efficiency 68% 72% 74% 75% 76% 76% 76% 77% hold-up time 15 ms min. output switching frequency 1328 khz over power protection hicc up technique, auto-recovery over voltage protection zener diode clamp protection short circuit protection hiccup mode, indefinite (automatic recovery) isolation input-output (v.ac) 3000v operating temperature -40c?+70c ( with derating ) storage temperature -40c?+85c temperature coefficient 0.02%/c humidity 95% rh environment mtbf >350,000 h @ 25c (mil-hdbk-217f) dimension (l x w x h) 1.44 x 1.07 x 0.67 inches ( 36.66 x 27.16 x 17.1 mm ) tolerance 0.5 mm case material plastic resin with fiberglass (flammability to ul 94v-0) weight 26 g physical cooling method free air convection safety agency approvals ul , cul , ce emi (conducted & radiated emission) en 55022 class b emc ems (noise immunity) en 55024 1. all specifications valid at normal input voltage, full load and +25c after warm-up time unless otherwise stated. 2. ripple & noise are measured at 20mhz of ban dwidth with 0.1uf & 47uf parallel capacitor. key features ? switching power module for pcb mountable ? fully encapsulated plastic case ? universal input range 90-305vac, 47-440 hz ? single and dual output ? low ripple and noise ? isolation class ii ? maximum no-load watts < 0.3w ? ce , ul approval ? 3-years product warranty
ver : c_0 update : 2012.01.20 ac-dc power module aoch series 4 watts http://www.archcorp.com.tw tel: +886-2-26989508 fax: +886-2-26981319 -2- electrical specifications model no. ( dual output ) aoch-5s3.3s aoch-8s5s aoch-12s5s max output wattage (w) 3.5w 3.6w 3.6w voltage 90-305 vac or 120-430 vdc frequency (hz) 47-440 hz current (full load) 85 ma max. (115 vac) / 65 ma max. (230 vac) inrush current (<500us) 15 a max. (115 vac) / 25 a max. (230 vac) leakage current 0.25 ma max. input external fuse (recommend) 3.15 a slow blow type voltage (v.dc.) vo : 5v vr : 3.3v vo : 8v vr : 5v vo : 12v vr : 5v voltage accuracy vo : 2% vr : 5% current (ma) max 600 / 150 375 / 120 250 / 120 line regulation (ll-hl) (typ.) vo : 0.2% vr : 3% load regulation (0-100%) (typ.) vo : 0.5% vr : 5% minimum load 25% maximum capacitive load vo : 5600uf vr : 4700uf vo : 1000uf vr :4700uf vo : 330uf vr : 4700uf ripple & noise (vp-p) max <200mv <150mv <100mv efficiency 72% 74% 75% hold-up time 15 ms min. output switching frequency 1328 khz over power protection hicc up technique, auto-recovery over voltage protection zener diode clamp protection short circuit protection hiccup mode, indefinite (automatic recovery) isolation input-output (v.ac) 3000v operating temperature -40c?+70c ( with derating ) storage temperature -40c?+85c temperature coefficient 0.02%/c humidity 95% rh environment mtbf >350,000 h @ 25c (mil-hdbk-217f) dimension (l x w x h) 1.44 x 1.07 x 0.67 inches ( 36.66 x 27.16 x 17.1 mm ) tolerance 0.5 mm case material plastic resin with fiberglass (flammability to ul 94v-0) weight 26 g physical cooling method free air convection safety agency approvals ul , cul , ce emi (conducted & radiated emission) en 55022 class b emc ems (noise immunity) en 55024 1. all specifications valid at normal input voltage, full load and +25c after warm-up time unless otherwise stated. 2. ripple & noise are measured at 20mhz of ban dwidth with 0.1uf & 47uf parallel capacitor.
ver : c_0 update : 2012.01.20 ac-dc power module aoch series 4 watts http://www.archcorp.com.tw tel: +886-2-26989508 fax: +886-2-26981319 -3- mechanical dimension ( top view ) pin# single dual 1 +vo +vo 2 gnd com 3 nc +vr 4 ac in (l) ac in (l) 5 ac in (n) ac in (n) 6 nc nc derating block diagram
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