ver : a_3 update : 98.04.09 encapsulated dc-dc converter sh08 series 8 watts http://www.archcorp.com.tw tel: +886-2-26989508 fax: +886-2-26981319 -1- electrical specifications model no. ( single output ) sh08-24f-3.3s sh08-24f-5s sh08-24f-12s sh08-24f-15s sh08-24f-24s input voltage (v.dc.) 12v (9-36v) 12v (9-36v) 12v (9-36v) 12v (9-36v) 12v (9-36v) output voltage (v.dc.) 3.3v/2200ma 5v/1600ma 12v/666ma 15v/533ma 24v/333ma efficiency (typ.) 82% 84% 85% 85% 85% capacitor load (max) 2200 f 2200 f 1200 f 680 f 330 f model no. ( single output ) sh08-48f-3.3s sh08-48f-5s sh08-48f-12s sh08-48f-15s sh08-48f-24s input voltage (v.dc.) 24v (18-75v) 24v (18-75v) 24v (18-75v) 24v (18-75v) 24v (18-75v) output voltage (v.dc.) 3.3v/2200ma 5v/1600ma 12v/666ma 15v/533ma 24v/333ma efficiency (typ.) 82% 84% 85% 85% 85% capacitor load (max) 2200 f 2200 f 1200 f 680 f 330 f model no. ( single output ) sh08-24f-3.3s sh08-48f-3.3s sh08-24f-5s sh08-48f-5s sh08-24f-12s sh08-48f-12s sh08-24f-15s sh08-48f-15s sh08-24f-24s sh08-48f-24s max output wattage (w) 8w input input filter type voltage (v.dc.) 3.3 5 12 15 24 voltage accuracy 2% current (ma) max 2200 1600 666 533 333 line regulation (ll-hl) (typ.) 0.5% load regulation (10-100%) (typ.) 1% minimum load 0% ripple 50 mv max. noise 100 mv max. output switching frequency 300khz over power protection above 105% rated output power protection short circuit protection current limit, auto-recovery voltage 1600 vdc. resistance 10 8 ohms isolation capacitance 1000 pf operating temperature -25c?+60c (at full load) storage temperature -55c?+105c case temperature +100c max. temperature coefficient 0.02% perc humidity 95% rh environment mtbf >800,000 h @ 25c (mil-hdbk-217f) dimension (l x w x h) 1.25 x 0.8 x 0.44 inches ( 31.8 x 20.3 x 11.2 mm ) tolerance 0.5 mm case material nickel-coated copper with non-conductive base, six-side shielded. weight 20 g physical cooling method free-air convection all specifications valid at nominal input voltage, full lo ad and +25c after warm-up time unless otherwise stated. key features ? power module for pcb mountable ? high efficiency and reliability ? 4:1 wide input range ? single and dual output ? regulated output ? low ripple and noise ? 2-years product warranty
ver : a_3 update : 98.04.09 encapsulated dc-dc converter sh08 series 8 watts http://www.archcorp.com.tw tel: +886-2-26989508 fax: +886-2-26981319 -2- model no. ( dual output ) sh08-24f-5d sh08-24f-12d sh08-24f-15d input voltage (v.dc.) 12v (9-36v) 12v (9-36v) 12v (9-36v) output voltage (v.dc.) 5v / 800ma 12 / 333ma 15 / 267ma efficiency (typ.) 82% 84% 84% capacitor load (max) 1000 f 220 f 100 f model no. ( dual output ) sh08-48f-5d sh08-48f-12d sh08-48f-15d input voltage (v.dc.) 24v (18-75v) 24v (18-75v) 24v (18-75v) output voltage (v.dc.) 5v / 800ma 12 / 333ma 15 / 267ma efficiency (typ.) 82% 85% 84% capacitor load (max) 1000 f 220 f 100 f model no. ( dual output ) sh08-24f-5d sh08-48f-5d sh08-24f-12d sh08-48f-12d sh08-24f-15d sh08-48f-15d max output wattage (w) 8w input input filter type voltage (v.dc.) 5 12 15 voltage accuracy 2% current (ma) max 800 333 267 line regulation (ll-hl) (typ.) 0.5% load regulation (10-100%) (typ.) 1% 1% 1% minimum load 0% ripple 50 mv max (vp-p) noise <0.5% vout +50mv max (vp-p) output switching frequency 300khz over power protection works over 120% of rating and recovers automatically. protection short circuit protection current limit, auto-recovery voltage 1600 vdc. resistance 10 8 ohms isolation capacitance 1000 pf operating temperature -25c?+60c (at full load) storage temperature -55c?+105c case temperature +100c max. temperature coefficient 0.02% perc humidity 95% rh environment mtbf >800,000 h @ 25c (mil-hdbk-217f) dimension (l x w x h) 1.25 x 0.8 x 0.44 inches ( 31.8 x 20.3 x 11.2 mm ) tolerance 0.5 mm case material nickel-coated copper with non-conductive base, six-side shielded. weight 20 g physical cooling method free-air convection all specifications valid at nominal input voltage, full lo ad and +25c after warm-up time unless otherwise stated. output noise the output noise is measured with 0.1 f tantalum capacitor
ver : a_3 update : 98.04.09 encapsulated dc-dc converter sh08 series 8 watts http://www.archcorp.com.tw tel: +886-2-26989508 fax: +886-2-26981319 -3- mechanical dimension ( top view ) pin# single dual 1 -vin -vin 2 -vin -vin 3 no pin common 4 nc -vout 5 +vout +vout 6 -vout common 7 +vin +vin 8 +vin +vin block diagram derating
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