key features: ? 30w output power ? 4:1 input voltage range ? 1,500 vdc isolation ? triple outputs ? compact 1.6 x 2 in. case ? -40oc to +85oc operation ? >1.0 mhour mtbf ? remote on/off ? industry standard pin-out F3000TERU compact, 4:1 input 30w, triple output dc/dc con vert ers series electrical speci cations speci cations typical @ +25?, nominal input voltage & rated output current, unless otherwise noted. speci cations subject to change without notice. input parameter conditions min. typ. max. units input voltage range 24 vdc input 9.0 24.0 36.0 vdc 48 vdc input 18.0 48.0 75.0 under voltage shutdown 24 vdc input 8.0 9.0 vdc 48 vdc input 16.0 17.8 input filter, see note 1 (pi) filter input re? ected ripple current 30 ma start up time 10 ms output parameter conditions min. typ. max. units output voltage accuracy main output 1.0 3.0 % auxiliary outputs 3.0 5.0 line regulation, for v in min to max main output 1.0 % auxiliary outputs 5.0 load regulation, i out = 10% to 100% main output 2.0 % auxiliary outputs 5.0 ripple & noise, see note 2 85 120 mv p - p output power protection 110 130 % transient recovery time, see note 3 25% load step change 300 500 sec transient response deviation 3.0 5.0 % temperature coef? cient 0.03 %/c output short circuit continuous (autorecovery) general parameter conditions min. typ. max. units isolation voltage 60 seconds 1,500 vdc isolation resistance 500 vdc 1,000 m isolation capacitance 100 khz, 0.1v 2,000 pf switching frequency 400 khz remote on/off (note 4) parameter conditions min. typ. max. units supply on 3.5 12.0 vdc supply off -0.0 1.2 vdc standby input current 1ma control common referenced to negative input (pin 2) environmental parameter conditions min. typ. max. units operating temperature range ambient -40 +85 c case +105 c storage temperature range -55 +125 c cooling free air convection humidity rh, non-condensing 95 % physical case size 2.0 x 1.6 x 0.42 inches (50.8 x 40.6 x 11.8 mm) case material metal with non-conductive base weight 1.76 oz (50g) reliability speci cations parameter conditions min. typ. max. units mtbf mil hdbk 217f, 25c, gnd benign 1,000 khours absolute maximum ratings parameter conditions min. typ. max. units input voltage surge (1 sec) 24 vdc input -0.7 40.0 vdc 48 vdc input -0.7 80.0 lead temperature 1.5 mm from case for 10 sec 300 c caution: exceeding absolute maximum ratings may damage the module. these are not continuous operating ratings. www.micropowerdirect.com micropower direct 292 page street suite d stoughton, ma 02072 usa t: (781) 344-8226 f: (781) 344-8481 e: sales@micropowerdirect.com w: www.micropowerdirect.com single & dual output models available f3000eru series
model selection guide mechanical notes: all dimensions are typical in inch es (mm) tolerance x.xx = ?.01 (?.25) notes: 1. with the addition of a simple external circuit, the units will pass en 55022 and en 61000 emi speci cations. contact the factory for recommendations. 2. when measuring output ripple, it is recommended that an external ceramic capacitor (see table at right) be placed from the +vout pin to the -vout pin for single output units and from each output to common for dual output units. 3. transient recovery is measured to within a 1% error band for a load step change of 75% to 100%. 4. the remote on/off control input (pin 4) is referenced to -vin (pin 2). this input may be tied directly to ground, but it is recommended that connection to the pin should be made through a 1k resistor and diode (1n4148). if it is not used, the control pin should be left open. 5. operation at no-load will not damage these units. however, they may not meet all speci cations. 6. it is recommended that a fuse be used on the input of a power supply for protection. see the table above for the correct rating. micropower direct we power your success - for less! 292 page street ste d stoughton, ma 02072 ? tel: (781) 344-8226 ? fax: (781) 344-8481 ? e-mail: sales@micropowerdirect.com model number input output 1 outputs 2/3 ef ciency (typ %) fuse rating slow-blow (ma) voltage (vdc) current (ma) voltage (vdc) current (a, max) current (a, min) ovp (vdc) voltage (vdc) current (a, max) current (a, min) ovp (vdc) nom. range full-load no-load f3001teru 24 9 - 36 1,450 30 3.3 3.500 0.175 3.90 12.0 0.625 0.031 15.0 85 2,500 f3002teru 24 9 - 36 1,450 30 3.3 3.500 0.175 3.90 15.0 0.500 0.025 18.0 86 2,500 f3003teru 24 9 - 36 1,420 30 5.0 3.000 0.150 6.20 12.0 0.625 0.031 15.0 88 2,500 f3004teru 24 9 - 36 1,420 30 5.0 3.000 0.150 6.20 15.0 0.500 0.025 18.0 88 2,500 f3011teru 48 18 - 75 720 30 3.3 3.500 0.175 3.90 12.0 0.625 0.031 15.0 85 2,000 f3012teru 48 18 - 75 720 30 3.3 3.500 0.175 3.90 15.0 0.500 0.025 18.0 85 2,000 f3013teru 48 18 - 75 712 30 5.0 3.000 0.150 6.20 12.0 0.625 0.031 15.0 88 2,000 f3014teru 48 18 - 75 712 30 5.0 3.000 0.150 6.20 15.0 0.500 0.025 18.0 87 2,000 v out output cap. 3.3 vdc 10 f 5 vdc 10 f 12 vdc 4.7 f 15 vdc 4.7 f pin function 1+v in 2-v in 4 on/off 5+v out2 6+v out1 7-v out1 8-v out2 pin connections mechanical dimensions derating curves www.micropowerdirect.com for heatsink option, add suf? x ?h? to model number (i.e. f3003eru-h) heatsink dimensions (optional)
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