dc/dc converters 60w high efficiency dc/dc converters 1 2 year warranty exq60d series dual positive output ? t wo positive outputs ? output voltage tracking ? high efficiency ? approved to en60950 (tv rheinland), ul/cul1950 ? operating baseplate temperature of -40c to +100c ? up to 100% load imbalance ? t rim function ? no minimum load ? complies with ets 300 019-1-3/2-3 ? fully compliant with ets 300 386-1 the exq60 is a new high efficiency, open frame, isolated 60 watt converter series in an industry standard quarter-brick footprint. the exq60 delivers very high output current at low voltages, and excellent useable power density for today's high end applications. the first two models in the series feature an input voltage range of 33 to 75vdc and are available in output voltages of 5v/3.3v and 3.3v/2.5v. the output voltage on each model is adjustable from 90% to 110% of the nominal value. typical efficiencies for the models are 91% for the 5v/3.3v and 90% for the 3.3v/2.5v version. the exq60 series also has a remote on/off capability. overcurrent and overvoltage protection features are included as standard. with full international safety approval including en60950, (tv rheinland) and ul/cul1950, the exq60 reduces compliance costs and time to market. all specifications are typical at nominal input, full load at 25c unless otherwise stated emc characteristics ets 300 386-1 table 5 conducted emissions en55022 with external filter level a en55022 with external filter level b radiated emissions en55022 level b immunity: esd air en61000-4-2 8kv (np), 15kv (rp) esd contact en61000-4-2 6kv (np), 8kv (rp) radiated field enclosure en61000-4-3 10v/m (np) conducted (dc power) en61000-4-6 10v (np) conducted (signal) en61000-4-6 10v (np) input transients ets 300 132-2, etr 283 general specifications efficiency see table operational insulation input/output 1500vdc input/baseplate 1500vdc input fuse 5.0a slow blow switching frequency fixed 400khz (5v/3v3) 325khz (3v3/2v5) approvals and standards ul/cul1950, en60950 (see notes 2 and 3) tv rheinland w eight 45g (1.6 oz) mtbf telcordia sr-332 3,080,891 hours @ 25c, 100% load ground benign environmental specifications thermal performance operating baseplate -40c to +100c temperature non-operating -40c to +125c output specifications v oltage adjustability both outputs 10% setpoint accuracy both outputs (see note 1) 1% max. output voltage 5v/3.3v 4.75v < vo1 < 5.23v 3.20v < vo2 < 3.43v (over all line and 3.3v/2.5v 3.18v < vo1 < 3.48v load conditions) 2.39v < vo2 < 2.60v minimum load both outputs 0% ripple and noise 20mhz bandwidth 60mv pk-pk max., 20mv rms max. t ransient response 50% to 75% and back 120mv/80mv peak dev. settling time to 1.0%, no external cap. 100s short circuit protection both outputs t racking outputs track start-up and shutdown input specifications input voltage range 48vin nominal 33 to 75vdc input current no load 60ma max. remote off 20ma max. uvlo turn on voltage 33v (typ) uvlo turn off voltage 30v (typ) start-up time nominal line 8ms (typ) active high remote on/off (see note 4) logic compatibility open collector ref. to -input on open circuit or >4vdc off <1.2vdc specifications file name: exq60d.pdf rev: 19 dec 2003 tv
data sheet ? artesyn technologies ? 2003 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 notes 1 io1 = 6a, io2 = 9a 2 user must provide recommended fuses in order to comply with safety approvals. 3 maximum continuous output power. 60 watts for d05-3v3 models 40 watts for d3v3-2v5 models. 4 active low remoteon/off is available. standard product is active high. when ordering active low parts, designate with the suffix -r, e.g. exq60-48d3v3-2v5-r. 5 when ordering 0.110" pin lengths designate with suffix -k. if the product is already a -r suffix product then the suffix will be -rk caution: hazardous internal voltages and high temperatures. ensure that unit is not user accessible. pin connections pin number function 1+vin 2 remote on/off 3-vin 4 op2 5o utput return 6t rim 7 op1 exq60d series dual positive output dc/dc converters 60w high efficiency dc/dc converters 2 please consult our website for the following items: ? application note ? longform data sheet www.artesyn.com file name: exq60d.pdf rev: 19 dec 2003 input output voltage output current ovp typical model voltage op1 op2 1 2 1 2 efficiency number (4, 5) 33-75vdc 5v 3.3v 12a 15a 5.9v 4.0v 91.5% exq60-48d05-3v3 33-75vdc 3.3v 2.5v 12a 16a 4.0v 3.0v 90.5% exq60-48d3v3-2v5 international safety standard approvals ul/cul : ul1950 file no. e135734 tv tv rheinland certificate no. r2279036 cb scheme no. us-tuvr-1157 recommended hole pattern m3 x 0.5 threaded through (4 pls) ?0.128 [?3.25] (4 pls) ?0.054 [?1.37] (7 pls) 0.000 [0.00] 0.225 [5.72] 0.475 [12.07] 0.725 [18.42] 0.975 [24.77] 0.50 [12.70] 0.250 [6.35] 0.600 [15.24] 0.950 [24.13] 0.000 [0.00] * 0.145 [3.68] 0.000 [0.00] 0.225 [5.72] 0.475 [12.07] 0.725 [18.42] 0.975 [24.77] 0.250 [6.35] 0.600 [15.24] 0.950 [24.13] 1.200 [30.48] 0.000 [0.00] 1 2 3 4 5 6 7 3 2 1 7 6 5 4 ?0.040 [?1.09] (7 pls) 2.000 [50.80] 2.300 [58.42] 2.000 [50.80] 0.150 [3.81] 0.150 [3.81] 1.500 [38.10] 1.200 [30.48] all dimensions in inches [mm] bottom view to p v iew *standard available pin length. 0.110 (2.79) option also available. see note 5 for ordering details
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