key features: ? 2w output power ? 8,000 vdc isolation ? 2 a leakage current max ? compact dip case ? single & dual outputs ? meets en55022 class a ? 600 kh mtbf ? industry standard pin-out a200rhi very high isolation, 2w single & dual output dc/dc con vert ers series input parameter conditions min. typ. max. units input voltage range 5 vdc input 4.5 5.0 5.5 vdc 12 vdc input 10.8 12.0 13.2 24 vdc input 21.6 24.0 26.4 input filter (pi) filter (complies with en55022 class a) reverse polarity input current 0.5 a short circuit input power 2,000 mw output parameter conditions min. typ. max. units output voltage accuracy 2.0 4.0 % output voltage balance dual output , balanced loads 2.0 4.0 % line regulation vin = min to max 0.3 0.5 % load regulation iout = 10% to 100% 0.5 1.0 % ripple & noise (20 mhz) see note 1 30 50 mv p - p ripple & noise (20 mhz) over line, load & temp. 100 mv p - p ripple & noise (20 mhz) 5 mv rms output power protection 120 % transient recovery time, see note 2 50% load step change 50 sec transient response deviation 6.0 % temperature coef? cient 0.01 0.02 %/oc output short circuit continuous general parameter conditions min. typ. max. units isolation voltage, rated 60 seconds 6,000 vdc isolation test voltage flash tested for 1 second 8,000 vdc leakage current 240 vac, 60 hz 2 a isolation resistance 500 vdc 10 g isolation capacitance 100 khz, 1v 20 30 pf switching frequency 25 80 khz environmental parameter conditions min. typ. max. units operating temperature range ambient -25 +60 oc operating temperature range case +90 oc storage temperature range -40 +125 oc cooling free air convection humidity rh, non-condensing 95 % physical case size 1.25 x 0.80 x 0.40 inches (31.8 x 20.3 x 10.2 mm) case material non-conductive black plastic (ul94-v0) weight 0.42 oz (12g) reliability speci cations parameter conditions min. typ. max. units mtbf mil hdbk 217f, 25oc, gnd benign 600 khours absolute maximum ratings parameter conditions min. typ. max. units input voltage surge (1 sec) 5 vdc input -0.7 7.5 vdc 12 vdc input -0.7 15.0 24 vdc input -0.7 30.0 lead temperature 1.5 mm from case for 10 sec 260 o c internal power dissipation all models 2,000 mw 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 electrical speci cations speci cations typical @ +25?, nominal input voltage & rated output current, unless otherwise noted. speci cations subject to change without notice.
model number input output ef ciency (%, typ) fuse rating slow-blow (ma) voltage (vdc) current (ma) re ected ripple current (ma, typ) voltage (vdc) current (ma, max) current (ma, min) nominal range full-load no-load A201RHI 5 4.5 - 5.5 645 100 15 5.0 400 0.0 62 1,000 a202rhi 5 4.5 - 5.5 629 100 15 12.0 165 0.0 63 1,000 a203rhi 5 4.5 - 5.5 623 100 15 15.0 133 0.0 64 1,000 a204rhi 5 4.5 - 5.5 476 100 15 5.0 100 0.0 42 1,000 a205rhi 5 4.5 - 5.5 699 100 15 12.0 83 0.0 57 1,000 a206rhi 5 4.5 - 5.5 695 100 15 15.0 66 0.0 57 1,000 a211rhi 12 10.8 - 13.2 269 50 8 5.0 400 0.0 62 500 a212rhi 12 10.8 - 13.2 262 50 8 12.0 165 0.0 63 500 a213rhi 12 10.8 - 13.2 260 50 8 15.0 133 0.0 64 500 a214rhi 12 10.8 - 13.2 185 50 8 5.0 100 0.0 45 500 a215rhi 12 10.8 - 13.2 281 50 8 12.0 83 0.0 59 500 a216rhi 12 10.8 - 13.2 280 50 8 15.0 66 0.0 59 500 a221rhi 24 21.6 - 26.4 134 30 3 5.0 400 0.0 62 250 a222rhi 24 21.6 - 26.4 131 30 3 12.0 165 0.0 63 250 a223rhi 24 21.6 - 26.4 130 30 3 15.0 133 0.0 64 250 a224rhi 24 21.6 - 26.4 93 30 3 5.0 100 0.0 45 250 a225rhi 24 21.6 - 26.4 143 30 3 12.0 83 0.0 58 250 a226rhi 24 21.6 - 26.4 142 30 3 15.0 66 0.0 58 250 pin single dual 1, 2 +vin +vin 10, 11 no pin common 12 -vout no pin 13 +vout -vout 15 no pin +vout 23, 24 -vin -vin model selection guide mechanical dimensions mechanical notes: all dimensions are typical in inch es (mm) tolerance x.xx = ?.01 (?.25) notes: 1. when measuring output ripple, it is recommended that an external 0.33 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. for noise sensitive applications, the use of 1.5 f capacitors will reduce the output ripple. 2. transient recovery is measured to within a 1% error band for a load step change of 50% to 100%. 3. 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. 4. 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 applica- tions 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 5v input units a 4.7 f is recommended, and for 12v & 24v units a 2.2 f. 5. 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. pin connections capacitive load single output (f max) dual output (f max) 470 220 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 www.micropowerdirect.com derating curve
|
