dc/dc converters 54-100w dc/dc isolated converters 1 2 year warranty exb100 series single output ? ultra wide trim range, 60% to 110% (1.08v to 5.5v) ? high efficiency, 91.5% @ 5v, 90.5% @ 3.3v, 87.5% @ 1.8v ? basic insulation (input to output) ? industry standard half-brick pin-out ? no minimum load ? over-voltage and over-temperature protection ? remote on/off the exb100 series of 100w single output isolated dc/dc converters are specially designed to meet the power needs of low voltage silicon. housed in an open-frame package with standard footprint, these latest generation converters offer efficiencies as high as 91.5% (typical on 5v at 20a). the series comprises three 48v input models with 5v, 3.3v and 1.8v outputs. all models feature a wide input range, trimmable output voltage and 30a output (5v is limited to 20a). remote sense and remote on/off facilities are included as standard, and the converters are comprehensively protected against over-current, over-voltage and over-temperature conditions. new product all specifications are typical at nominal input, full load at 25c unless otherwise stated specifications file name: exb100s.pdf rev: 29 march 2002 output specifications voltage adjustability 60% to 110% output setpoint accuracy 1.5% line regulation low line to high line 0.2% max. load regulation full load to min. load 0.4% max. total error band 3.0% minimum load 0% overshoot at turn-on and turn-off none undershoot none ripple and noise (see note 1) 100mv pk-pk 5hz to 20mhz 50mv rms transient response deviation 150mv (see note 2) 300s recovery to within total error band input specifications input voltage range 36 to 75vdc input current no load 150ma remote off 20ma input current (max.) (see note 3) 3.15a max. @ io max. and vin = 36 to 75v input reflected ripple (see note 4) 60ma (pk-pk) remote on/off (see note 5) logic compatibility open collector ref to -input on >2vdc off <1.2vdc under-voltage lockout power up 36v power down 30v start-up time power up 40ms (see note 6) remote on/off 35ms emc characteristics conducted emissions en55022 (see note 7) level a en55022 (see note 7) level b radiated emissions en55022 level a (see long form data sheet) immunity: esd air en61000-4-2 8kv, 15kv esd contact en61000-4-2 6kv, 8kv radiated field enclosure en61000-4-3 10v/m conducted (dc power) en61000-4-6 10v conducted (signal) en61000-4-6 10v (see note 5) input transients ets 300 132-2, etr 283 general specifications efficiency see table basic insulation input/output 1500vdc switching frequency 5v 300khz typ. (fixed) 3.3v, 1.8v 220khz typ. approvals and tv product service standards (see note 8) ul/cul60950 material flammability ul94v-0 weight 45g (1.59oz) mtbf mil-hdbk-217f 115,000 hours representative model: 1v8 @ 48vin, 40oc 100% load, ground benign bellcore 332 591,000 hours environmental specifications thermal performance operating ambient. -40c to +90c temperature non-operating -40c to +125c altitude derating 3,000m 20% (above sea level) 10,000m 50% tv
data sheet ? artesyn technologies ? 2002 the information and specifications contained in this data sheet are believed to be correct at time of publication. however, art esyn technologies accepts no responsibility for consequences arising from printing errors or inaccuracies. specifications are subject to change without notice. no rights under any patent accompany the sale of any such product(s) or information contained herein. for the most current data and application support visit www.artesyn.com/powergroup/products.htm caution: hazardous internal voltages and high temperatures. ensure that unit is not user accessible. protection short circuit protection continuous overvoltage protection non-latching clamp telecom specification central office interface a ets300-132-2 input voltage and current requirements exb100 series single output dc/dc converters 54-100w dc/dc isolated converters 2 please consult our website for the following items: 4 application note 4 longform data sheet new product www.artesyn.com file name: exb100s.pdf rev: 29 march 2002 2.280 0.02 (57.91 0.5) 1.900 (48.26) 0.040 0.002 ( 1.02 0.05) 6 places 0.080 0.002 ( 2.03 0.05) 2 places max open-frame converter height all dimensions in inches (mm) general tolerance 0.01in ( 0.25mm) except where specified otherwise minimum clearance from seating plane to underside components 0.394 (10.00) max 0.138 (3.50) 0.161 (4.09) 0.012 (0.3) min remote on/off 1.000 (25.40) 1.400 (35.56) 2.400 0.02 (60.96 0.5) 0.500 (12.70) vin- vin+ vo+ vo- trim bottom view sense- sense+ 1.400 (35.56) 1.000 (25.40) 0.700 (17.78) 0.500 (12.70) 0.400 (10.16) seating plane international safety standard approvals ul/cul can/csa 22.2 no. 60950-00 : ul 60950 file no. e174104 tv tv product service. certificate no. b 02 02 38572 031 notes 1 measured as per recommended set-up. see application note 129 for details. 2 di/dt = 0.1a/s, vin = 48vdc, tc = 25c, load change = 0.5 lo max. to 0.75 lo max. and 0.75 lo max. to 0.5 lo max. 3 recommended input fusing is a 5a hrc 200v rated fuse. 4 measured with external filter. see application note 129 for details. 5 signal line assumed <3m in length. 6 start-up into resistive load. 7 the exb100 meets levels a and b conducted emissions with external components. see application note 129 for details. 8 this product is only for inclusion by professional installers within other equipment and must not be operated as a stand alone product. 9 negative remote on/off option also available. add suffix -r to part number, for example exb100-48s3v3-r. pin connections pin number function 1-vin 2 no pin 3 remote on/off 4+vin 5 +vout 6 +sense 7 trim 8 -sense 9 -vout
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