mcwi02 series dc/dc converter 2w , sip-package e-mail:sales@minmax.com.tw tel:886-6-2923150 2013/01/30 p3 page 1 of 3 ? features ? high power density in sip-8 package ? small footprint: 21.8 x 9.3 mm (0.86x 0.37) ? ultra-wide 4:1 input ranges ? fully regulated output ? operating temp. range C40 to +90c ? overload protection ? i/o-isolation 1500 vdc ? remote on/off control ? 3 years product warranty product overview the minmax mcwi02 series is a range of isolated 2w dc/dc converter modules featuring fully regulated output an d ultra-wide 4:1 input voltage ranges. the product comes in a sip-8 package with a very small foo tprint occupying only 2.0 cm2 (0.32 square in.) on the pc b. an excellent efficiency allows an operating temperature range up to 75c at full load. further features includ e remote on/off control and over load protection. the very compact dimensions of these dc/dc converters make t hem an ideal solution for many space critical applicati ons in battery-powered equipment and instrumentation. model selection guide output current input current efficiency (typ.) input voltage (range) output voltage max. @max. load @no load max. capacitive load @max. load model number vdc vdc ma ma(typ.) ma(typ.) f % mcwi02-12s033 3.3 500 183 1000 75 mcwi02-12s05 5 400 208 1000 80 MCWI02-12S12 12 167 204 170 82 mcwi02-12s15 15 134 204 110 82 mcwi02-12d05 5 200 208 470# 80 mcwi02-12d12 12 83 202 100# 82 mcwi02-12d15 12 (4.5 ~ 18) 15 67 204 60 47# 82 mcwi02-24s033 3.3 500 92 1000 75 mcwi02-24s05 5 400 104 1000 80 mcwi02-24s12 12 167 102 170 82 mcwi02-24s15 15 134 102 110 82 mcwi02-24d05 5 200 104 470# 80 mcwi02-24d12 12 83 101 100# 82 mcwi02-24d15 24 (9 ~ 36) 15 67 102 30 47# 82 mcwi02-48s033 3.3 500 46 1000 74 mcwi02-48s05 5 400 52 1000 80 mcwi02-48s12 12 167 51 170 82 mcwi02-48s15 15 134 51 110 82 mcwi02-48d05 5 200 52 470# 80 mcwi02-48d12 12 83 51 100# 82 mcwi02-48d15 48 (18 ~ 75) 15 67 51 20 47# 82 # for each output
mcwi02 series dc/dc converter 2w , sip-package e-mail:sales@minmax.com.tw tel:886-6-2923150 2013/01/30 p3 page 2 of 3 ? input specifications parameter model min. typ. max. unit 12v input models -0.7 --- 25 24v input models -0.7 --- 50 input surge voltage (1 sec. max.) 48v input models -0.7 --- 100 12v input models 3 4 4.5 24v input models 4.5 6 8.5 start-up threshold voltage 48v input models 8.5 12 17 12v input models --- --- 4 24v input models --- --- 8 under voltage shutdown 48v input models --- --- 16 vdc reverse polarity input current --- --- 0.5 a short circuit input power --- --- 1500 mw internal filter type capacitor type internal power dissipation all models --- --- 2500 mw output specifications parameter conditions min. typ. max. unit output voltage setting accuracy at 50% load and nominal vin --- --- 2.0 %vnom. output voltage balance dual output, balanced loads --- 1.0 2.0 % line regulation vin=min. to max. --- 0.3 0.5 % load regulation io=0% to 100% --- 0.5 1 % min.load no minimum load requirement ripple & noise (20mhz) --- 50 100 mv p-p transient recovery time --- 300 500 sec transient response deviation 25% load step change --- 3 5 % temperature coefficient --- 0.01 0.02 %/ output short circuit continuous general specifications parameter conditions min. typ. max. unit i/o isolation voltage (rated) 60 seconds 1500 --- --- vdc i/o isolation resistance 500 vdc 1000 --- --- me i/o isolation capacitance 100khz, 1v --- 250 500 pf switching frequency --- 300 --- khz mtbf (calculated) mil-hdbk-217f@25 , ground benign 1,000,000 --- --- hours input fuse 12v input models 24v input models 48v input models 750ma slow-blow type 350ma slow-blow type 135ma slow-blow type remote on/off control parameter conditions min. typ. max. unit converter on open or high impedance converter off 2~4ma current applied via 1kohm resistor standby input current supply off & nominal vin --- 2.5 --- ma environmental specifications parameter conditions min. max. unit operating ambient temperature range (see power deratin g curve) natural convection -40 +90 case temperature --- +105 storage temperature range -55 +125 humidity (non condensing) --- 95 % rel. h cooling free-air convection lead temperature (1.5mm from case for 10sec.) --- 260
mcwi02 series dc/dc converter 2w , sip-package 18, sin sin road, an-ping industrial district, tainan 7 02, taiwan tel: 886-6-2923150 fax: 886-6-2923149 e-mail: sales@minmax.com.tw 2013/01/30 p3 page 3 of 3 ? minmax technology co., ltd. power derating curve output power (%) notes 1 specifications typical at ta=+25 , resistive load, nominal input voltage and rated output cu rrent unless otherwise noted. 2 transient recovery time is measured to within 1% error ba nd for a step change in output load of 75% to 100%. 3 ripple & noise measurement bandwidth is 0-20 mhz. 4 all dc/dc converters should be externally fused at the f ront end for protection. 5 other input and output voltage may be available, please contact factory. 6 that natural convection is about 20lfm but is not equal t o still air (0 lfm). 7 specifications are subject to change without notice. package specifications mechanical dimensions pin connections pin single output dual output 1 -vin -vin 2 +vin +vin 3 remote on/off remote on/off 5 nc nc 6 +vout +vout 7 -vout common 8 nc -vout nc: no connection ? all dimensions in mm (inches) ? tolerance: x.x 0.5 (x.xx0.0 2 ) x.xx 0. 25 ( x.xxx0.0 1 ) ? pins 0.1(0.004) physical characteristics case size : 21.8x9.3x11.2 mm (0.86x0.37x0.44 inches) case material : non-conductive black plastic (flammability to ul 94v-0 rated ) pin material : alloy 42 weight : 4.66g 2x2.54 [2x0.10] 5.08 [0.20] [3x0.10] 3x2.54 0.5 [0.02] 0.5 [0.02] 11.2 [0.44] 3.2 [0.13] 21.8 [0.86] 20.8 [0.82] 0.50 [0.02] 0.25 [0.01] 2.7 [0.11] 9.3 [0.37] 1 2 3 5 6 7 8 bottom view 2.0 [0.08]
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