key features: ? 10w output power ? ul approved (file e245422) ? 2:1 input voltage range ? 1,500 vdc isolation ? meets en55022 class ?a? ? compact 1 x 2 inch case ? single & dual outputs ? industry standard pin-out b1000rw compact 1 x 2 inch 10w wide input range dc/dc con vert ers series input parameter conditions min. typ. max. units input start voltage 12 vdc input 8.0 8.5 9.0 vdc 24 vdc input 15.0 17.0 18.0 48 vdc input 30.0 33.0 36.0 input filter (pi) filter (complies with en55022 class ?a?) reverse polarity input current 2.0 a short circuit input power 3,500 4,500 mw output parameter conditions min. typ. max. units output voltage accuracy 0.5 1.0 % output voltage balance dual output , balanced loads 0.5 1.0 % line regulation vin = min to max 0.1 0.3 % load regulation iout = 10% to 100% 0.1 0.5 % ripple & noise (20 mhz) (note 1) 50 75 mv p - p ripple & noise (20 mhz) over line, load & temp. 100 mv p - p ripple & noise (20 mhz) 15 mv rms output power protection 120 % transient recovery time (note 2) 25% load step change 150 300 sec transient response deviation 2.0 4.0 % temperature coef? cient 0.01 0.02 %/c output short circuit continuous (autorecovery) general parameter conditions min. typ. max. units isolation voltage 60 seconds 1,500 vdc isolation test voltage flash tested for 1 sec 1,650 vdc isolation resistance 500 vdc 1,000 m isolation capacitance 100 khz, 1v 120 160 pf switching frequency 260 300 340 khz environmental parameter conditions min. typ. max. units operating temperature range ambient -40 +25 +71 c operating temperature range case +90 c storage temperature range -50 +125 c cooling free air convection humidity rh, non-condensing 95 % rfi six-side shielded metal case conducted emi en55022 class ?a? physical case size 2.0 x 1.0 x 0.40 inches (50.8 x 25.4 x 10.2 mm) case material metal with non-conductive base (ul94-v0) weight 1.06 oz (30g) reliability speci cations parameter conditions min. typ. max. units mtbf mil hdbk 217f, 25c, gnd benign 700 khours safety standards ul 1950, en 60950, iec 60950 safety approvals ul, cul; file no. e245422 absolute maximum ratings parameter conditions min. typ. max. units input voltage surge (1 sec) 12 vdc input -0.7 25.0 vdc 24 vdc input -0.7 50.0 48 vdc input -0.7 100.0 lead temperature 1.5 mm from case for 10 sec 260.0 c internal power dissipation all models 5,000 mw caution: exceeding absolute maximum ratings may damage the module. these are not continuous operating ratings. electrical speci cations speci cations typical @ +25?, nominal input voltage & rated output current, unless otherwise noted. speci cations subject to change without notice. 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
model number input re ected ripple current (ma, typ) output ef ciency (%, typ) capacitive load (? max) fuse rating slow-blow (ma) voltage (vdc) current (ma) voltage (vdc) current (ma, max) current (ma, min) nominal range full-load no-load b1001rw 12 9.0 - 18.0 917 30 50 3.3 2,400.0 120.0 72 470 3,000 b1002rw 12 9.0 - 18.0 1,082 30 50 5.0 2,000.0 100.0 77 470 3,000 b1003rw 12 9.0 - 18.0 1,038 30 50 12.0 830.0 42.0 80 470 3,000 b1004rw 12 9.0 - 18.0 1,047 30 50 15.0 670.0 34.0 80 470 3,000 b1005rw 12 9.0 - 18.0 1,027 30 50 24.0 416.0 21.0 81 470 3,000 b1006rw 12 9.0 - 18.0 1,068 30 50 5.0 1,000.0 50.0 78 2,200 3,000 b1007rw 12 9.0 - 18.0 1,027 30 50 12.0 416.0 21.0 81 2,200 3,000 b1008rw 12 9.0 - 18.0 1,041 30 50 15.0 333.0 17.0 80 2,200 3,000 b1011rw 24 18.0 - 36.0 434 20 25 3.3 2,400.0 120.0 76 470 1,500 b1012rw 24 18.0 - 36.0 534 20 25 5.0 2,000.0 100.0 78 470 1,500 b1013rw 24 18.0 - 36.0 506 20 25 12.0 830.0 42.0 82 470 1,500 b1014rw 24 18.0 - 36.0 511 20 25 15.0 670.0 34.0 82 470 1,500 b1015rw 24 18.0 - 36.0 501 20 25 24.0 416.0 21.0 83 470 1,500 b1016rw 24 18.0 - 36.0 521 20 25 5.0 1,000.0 50.0 80 2,200 1,500 b1017rw 24 18.0 - 36.0 507 20 25 12.0 416.0 21.0 82 2,200 1,500 b1018rw 24 18.0 - 36.0 507 20 25 15.0 333.0 17.0 82 2,200 1,500 b1021rw 48 36.0 - 75.0 217 10 12 3.3 2,400.0 120.0 76 470 750 b1022rw 48 36.0 - 75.0 260 10 12 5.0 2,000.0 100.0 80 470 750 b1023rw 48 36.0 - 75.0 253 10 12 12.0 830.0 42.0 82 470 750 b1024rw 48 36.0 - 75.0 252 10 12 15.0 670.0 34.0 83 470 750 b1025rw 48 36.0 - 75.0 251 10 12 24.0 416.0 21.0 83 470 750 b1026rw 48 36.0 - 75.0 257 10 12 5.0 1,000.0 50.0 81 2,200 750 b1027rw 48 36.0 - 75.0 251 10 12 12.0 416.0 21.0 83 2,200 750 b1028rw 48 36.0 - 75.0 251 10 12 15.0 333.0 17.0 83 2,200 750 www.micropowerdirect.com model selection guide mechanical dimensions mechanical notes: all dimensions are typical in inch es (mm) tolerance x.xx = ?.01 (?.25) pin single dual 1 +vin +vin 2 -vin -vin 3 +vout +vout 4 no pin common 5 -vout -vout pin con nec tions notes: 1. when measuring output ripple, it is recommended that an external 0.47 f ceramic capacitor be placed from the +vout pin to the -vout pin for single output units and from each output to common for dual output units. 2. transient recovery is measured to within a 1% error band for a load step change of 75% to 100%. 3. operation at no-load will not damage these units. however, they may not meet all speci cations. 4. dual output units may be connected to provide a 10 vdc, 24 vdc or 30 vdc output. to do this, connect the load across the positive (+vout) and negative (-vout) outputs and oat the output common. 5. the converter should be connected to a low ac-impedance source. an input source with a highly inductive impedance may affect the stability of the converter. in appli- cations where the converter output loading is high and input power is supplied over long lines, it may be necessary to use a capacitor on the input to insure start-up. in this case, it is recommended that a low esr (esr <1.0 at 100 khz) capacitor be mounted close to the converter. for 12v input units, a 15 f is recommended; for 24v & 48v units a 4.7 f. 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 derating curve
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