e-166 rev: 0/2012 refer to application notes econoline dc/dc-converter with 3 year warranty rec15/m rohs 2002/95/ec 6/6 www.recom-electronic.com selection guide 15w in 2 x 1 package 2kvdc and 3kvdc isolation options 2:1 or 4:1 input voltage range continuous short circuit protection (power limiting) synchronous rectification on 3.4v & 5.1v outputs full smd internal design remote control pin efficiency to 87% features regulated converters part input output output efficiency max. cap. number voltage voltage current (typ.) load (vdc) (vdc) (ma) (%) rec15-xx3.4s/h*/m 9-18, 18-36, 36-75 3.4 3000 84-85 3300f rec15-xx5.1s/h*/m 9-18, 18-36, 36-75 5.1 3000 86-87 3300f rec15-xx12s/h*/m 9-18, 18-36, 36-75 12 1250 85-86 3300f rec15-xx15s/h*/m 9-18, 18-36, 36-75 15 1000 85-86 3300f rec15-xx05d/h*/m 9-18, 18-36, 36-75 5 1500 82-83 1500f rec15-xx12d/h*/m 9-18, 18-36, 36-75 12 625 85-86 1000f rec15-xx15d/h*/m 9-18, 18-36, 36-75 15 500 85-86 1000f rec15-xx3.4sz/h*/m 9-36, 18-75 3.4 3000 84-85 3300f rec15-xx5.1sz/h*/m 9-36, 18-75 5.1 3000 87 3300f rec15-xx12sz/h*/m 9-36, 18-75 12 1250 86 3300f rec15-xx15sz/h*/m 9-36, 18-75 15 1000 86 3300f rec15-xx05dz/h*/m 9-36, 18-75 5 1500 83 1500f rec15-xx12dz/h*/m 9-36, 18-75 12 625 86 1000f rec15-xx15dz/h*/m 9-36, 18-75 15 500 86 1000f 2 : 1 xx = 9-18vin = 12, xx = 18-36vin = 24, xx = 36-75vin = 48 * standard is /h2 for 2kvdc isolation, use /h3 for 3kvdc isolation description specifications ( measured at t a = 25c, nominal input voltage, full load and after warm-up) the rec15-xxxxs_d/m -series offer single and dual regulated outputs in a 2?x1? package with 2kvdc or 3kvdc isolation options and are suitable for higher power industrial applications. re- mote on/off control is standard. the converters can deliver 150% rated power for short periods of time to cope with applications with large capacitive loads or high start up currents. the out- puts with 3a load current have raised output voltages to compensate for track losses as stan- dard. input voltage range 2:1 or 4:1 input filter pi network output voltage accuracy (the output 3.4v is 1.2% max.) 1.0% max. line voltage regulation 0.3% max. load voltage regulation single 0.5% max. (25% to 100% full load ) dual 1.2% max. cross regulation (100%: 25% to 100% full load ) 5% max. output ripple and noise (with 100n output capacitor and 20mhz bw) 100mvp-p max. start-up time (nom. vin at 100% load) 25ms typ. operating frequency (full load) 300khz typ. efficiency (nom. vin at 100% load) see selection guide minimum load 0% input surge voltage (100ms max.) 12v input 36vdc 24v input 50vdc 48v input 100vdc cont. 15 watt 2 x 1 single & dual output 4: 1 xx = 9-36vin = 24, xx = 18-75vin = 48 en-60950-1 certified ul-60950-1 certified e-224736
rec15/m www.recom-international.com e-167 rev:0/2012 specifications cont. ( measured at t a = 25c, nominal input voltage, full load and after warm-up) isolation voltage /h2 version (tested for 1 second) 2000vdc (rated for 1 minute) 1000vac / 60hz /h3 version (tested for 1 second) 3000vdc (rated for 1 minute) 1500vac / 60hz under voltage lockout (2:1) 12v input dc-dc on 8.3vdc, dc-dc off 7.9vdc 24v input dc-dc on 17.4vdc, dc-dc off 16.7vdc 48v input dc-dc on 35.7vdc, dc-dc off 34.3vdc under voltage lockout (4:1) 24v input dc-dc on 8.3vdc, dc-dc off 7.9vdc 48v input dc-dc on 17.4vdc, dc-dc off 16.7vdc isolation capacitance 1200pf typ. isolation resistance 1 g min. overload protection 150% typ. short circuit protection continuous, auto restart operating temperature range 4:1 -40c to +65c (see graph) (free air convection) 2:1 -40c to +71c (see graph) storage temperature range -55c to +105c remote on/off dc/dc on open or 3.5v700 x 10 3 hours (+71c) using mil-hdbk 217f >150 x 10 3 hours certifications en general safety report: ps090302950c2 en60950-1:2006 ul general safety report: e248550 ul 60950-1 1st ed. c22.2 no. 60950-1-03 rec15-s_d/h*/m series econoline dc/dc-converter derating-graph (ambient temperature)
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j 2:1 converters 4:1 converters package style and pinning (mm) xx.x 0.5 mm xx.xx 0.35 mm pin connections pin # single dual 1 +vin +vin 2 ?vin ?vin 3 +vout +vout 4 no pin com 5 ?vout ?vout 6 ctrl ctrl detailed information see application notes chapter "mtbf" } " '*
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