minmax产品-minmax模块电源

1w, high isolation smd, single & dual output dc/dc converters
	key features ‧efficiency up to 81% ‧3000vdc isolation ‧mtbf > 2,000,000 hours ‧low cost ‧input 5, 12 and 24vdc ‧output 5, 12, 15, ±5, ±12 and ±15vdc ‧temperature performance -40°c to +85°c ‧lead frame technology ‧ul 94v-0 package material ‧internal smd construction
se-lection guide model number input voltage output voltage output current efficiency load regulation vdc vdc ma % typ. % max. msau301 5( 4.5 – 5.5 ) 5 200 71 10 msau303 12 84 78 7 msau304 15 67 78 7 msau306 ±5 ±100 72 10 msau308 ±12 ±42 78 7 msau309 ±15 ±34 79 7 msau311 12( 10.8 – 13.2 ) 5 200 71 8 msau313 12 84 79 5 msau314 15 67 80 5 msau316 ±5 ±100 74 8 msau318 ±12 ±42 80 5 msau319 ±15 ±34 81 5 msau321 24( 21.6 – 26.4 ) 5 200 71 8 msau323 12 84 78 5 msau324 15 67 79 5 msau326 ±5 ±100 72 8 msau328 ±12 ±42 79 5 msau329 ±15 ±34 80 5
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minmax"s msau300 1w dc/dc"s are in "gull-wing" smt package, weigh a mere 2.2 grams and meet 245°c/10sec in solder-reflow for lead free process. the series is designed to provide high levels of isolation 3000vdc. it consists of 18 models with input voltages of 5v,12v and 24vdc which offers standard output voltages of 5v, 12v, 15v, ±5v, ±12v and ±15vdc for the choice. their impressive guaranteed efficiencies enable all models to deliver their fully rated output power from -40°c to +85°c without heat sinking or forced-air cooling. the msau300 series is an excellent se-lection for a variety of applications including data communication equipments, distributed power systems, telecommunication equipments and industrial robot systems. the msau300 units are available in tape and reel package.   mechanical dimensions pin connections   pin singles duals 1 -vin -vin 2 +vin +vin 3 na na 5 -vout common 6 na -vout 7 na na 8 +vout +vout 10 na na 11 na na 12 na na na : not available for electrical connection case size – 15.3x8.0x6.7mm (0.6x0.31x0.26inch) case material – molding weight – 2.2g (0.08oz) 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) 5vdc input models -0.7 9 vdc 12vdc input models -0.7 18 vdc 24vdc input models -0.7 30 vdc lead temperature(1.5mm from case for 10sec.) --- 300 °c internal power dissipation --- 550 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 3000 --- --- vdc isolation resistance 500vdc 10 --- --- gω isolation capacitance 100khz, 1v --- 60 100 pf switching frequency 70 100 120 khz mtbf mil-hdbk-217f @25°c ground benign 2 --- --- mhrs
environmental characteristics parameter conditions min. max. units operating temperature ambient -40 +85 °c operating temperature case -40 +90 °c storage temperature -40 +125 °c humidity --- 95 % cooling free-air convection   output characteristics parameter conditions min. typ. max. units line regulation for vin change of 1% --- ±1.2 ±1.5 % load regulation io = 20% to 100% see se-lection guide % ripple & noise 20mhz bw --- 50 75 mv p-p short circuit 0.5 second max.
maximum capacitive load models by output voltage(each output on duals) 5v 12v 15v ±5v ±12v ±15v units 33 4.7 4.7 10 2.2 2.2 uf
derating curve   notes : 1. specifications typical at ta=+25°c, resistive load, nominal input voltage, rated output current unless otherwise noted. 2. these power converters require a minimum output load to maintain specified regulation. 3. operation under no-load conditions will not damage these modules; however, they may not meet all specifications listed. 4. all dc/dc converters should be externally fused at the front end for protection. 5. other input and output voltage may be available, please contact factory. 6. all specifications subject to change without notice