se-lection guide model number input voltage output voltage output current efficiency reflected ripple current vdc vdc ma % typ. ma typ. miw2021 24( 9 – 36 ) 3.3 900 77 5 miw2022 5 660 81 miw2023 12 333 83 miw2024 15 267 83 miw2025 ±5 ±300 80 miw2026 ±12 ±167 83 miw2027 ±15 ±133 83 miw2031 48( 18 – 75 ) 3.3 900 78 5 miw2032 5 660 82 miw2033 12 333 85 miw2034 15 267 85 miw2035 ±5 ±300 82 miw2036 ±12 ±167 85 miw2037 ±15 ±133 85

minmax"s miw2000-series power modules operate over input voltage ranges of 9-36vdc and 18-75vdc which provide precisely regulated output voltages of 3.3v, 5v, 12v, 15v, ±5v, ±12v and ±15vdc. the -40°c to +71°c operating temperature range makes it ideal for data communication equipments, mobile battery driven equipments, distributed power systems, telecommunication equipments, mixed analog/digital subsystems, process/machine control equipments, computer peripheral systems and industrial robot systems. the modules have a maximum power rating of 4w and a typical full-load efficiency of 85%, continuous short circuit, 50ma output ripple, en55022 class a conducted noise compliance minimize design-in time, cost and eliminate the need for external filtering.   mechanical dimensions pin connections   pin singles duals 2 -vin -vin 3 -vin -vin 9 no pin common 11 nc -vout 14 +vout +vout 16 -vout common 22 +vin +vin 23 +vin +vin                      nc: no connection   case size – 31.8x20.3x10.2mm (1.25x0.80x0.40inch) case material – metal with non-conductive baseplate weight – 16.2g (0.57oz)           tolerance   millimeters   inches     x.x±0.25   x.xx±0.01     x.xx±0.13   x.xxx±0.005 pin   ±0.05   ±0.002

absolute maximum ratings parameter min. max. units input surge voltage (1000ms) 24vdc input models -0.7 50 vdc 48vdc input models -0.7 100 vdc lead temperature(1.5mm from case for 10sec.) --- 260 °c internal power dissipation --- 2500 mw exceeding the unit absolute maximum ratings could cause damage. these are not continuous operating ratings.   general characteristics parameter conditions min. typ. max. units isolation voltage 60 seconds 1500 --- --- vdc isolation resistance 500vdc 1000 --- --- mω isolation capacitance 100khz, 1v --- 380 500 pf switching frequency   --- 350 --- khz mtbf mil-hdbk-217f @25°c ground benign 1 --- --- mhrs

environmental characteristics parameter conditions min. max. units operating temperature ambient -40 +71 °c operating temperature case -40 +90 °c storage temperature -40 +125 °c humidity --- 95 % cooling free-air convection conducted emi en55022 class a   output characteristics parameter conditions min. typ. max. units line regulation vin = min. to max. --- ±0.2 ±0.5 % load regulation io = 10% to 100% --- ±0.3 ±1.0 % ripple & noise 20mhz bw --- 50 75 mv p-p short circuit continuous   maximum capacitive load models by outpu tvoltage(each output on duals) singles duals units 300 680 uf

derating curve   notes : 1. specifications typical at ta=+25°c, resistive load, nominal input voltage, rated output current unless otherwise noted. 2. transient recovery time is measured to within 1% error band for a load step change of 75% to 100%. 3. these power converters require a minimum output load to maintain specified regulation. 4. operation under no-load conditions will not damage these modules; however, they may not meet all specifications listed. 5. all dc/dc converters should be externally fused at the front end for protection. 6. other input and output voltage may be available, please contact factory. 7. all specifications subject to change without notice.