features ? sip package with industry standard pinout ? package dimension: 19.5 x 10.2 x 6.1 mm (0.77x 0.4x 0.24) 5v&12v models 19.5 x 10.2 x 7.1 mm (0.77x 0.4x 0.28) 15v&24v models ?single and dual output models ? i/o-isolation 1000 vdc ? operating temp. range -40c to +85c ? 3 years product warranty product overview the mau100 series is a range of 1w dc/dc converters in a small sip package featuring i/o-isolation of 1000vdc. an excellent efficie ncy allows an operating temperatu re range of C40c to +85c. these converters of fer an economical solution for many applications where a v oltage has to be isolat ed i.e for noise re duction, gr ound loop elimination, digital interfaces or for board level power distribution. model selection guide output current input current efficiency (typ.) input voltage (range) output voltage max. min. @max. load @no load load regulation max. capacitive load @max. load model number vdc vdc ma ma ma(typ.) ma(typ.) % (max.) f % mau101 3.3 260 5 235 10 73 mau102 5 200 4 281 10 71 mau103 9 110 2 260 8 76 mau104 12 84 1.5 258 7 78 mau105 15 67 1 258 7 220 78 mau106 5 100 2 278 10 72 mau107 9 56 1 262 8 77 mau108 12 42 0.8 258 7 78 mau109 5 (4.5 ~ 5.5) 15 34 0.7 258 30 7 100# 79 mau111 3.3 260 5 96 8 74 mau112 5 200 4 114 8 73 mau113 9 110 2 106 5 78 mau114 12 84 1.5 105 5 80 mau115 15 67 1 104 5 220 80 mau116 5 100 2 113 8 74 mau117 9 56 1 106 5 79 mau118 12 42 0.8 104 5 81 mau119 12 (10.8 ~ 13.2) 15 34 0.7 105 12 5 100# 81 mau151 5 200 4 93 8 72 mau152 12 84 1.5 85 5 79 mau153 15 67 1 85 5 220 79 mau154 5 100 2 93 8 72 mau155 12 42 0.8 85 5 80 mau156 15 (13.5 ~ 16.5) 15 34 0.7 85 11 5 100# 80 mau121 3.3 260 5 49 8 73 mau122 5 200 4 59 8 71 mau123 9 110 2 54 5 76 mau124 12 84 1.5 54 5 78 MAU125 15 67 1 53 5 220 79 mau126 5 100 2 58 8 72 mau127 9 56 1 55 5 76 mau128 12 42 0.8 53 5 79 mau129 24 (21.6 ~ 26.4) 15 34 0.7 53 7 5 100# 80 # for each output t otal power in total power international, inc toll free: 877-646-0900 www.total-power.com
mau100 series dc/dc conve rter 1w , sip-package input specifications parameter model min. typ. max. unit 5v input models 4.5 5 5.5 12v input models 10.8 12 13.2 15v input models 13.5 15 16.5 input voltage range 24v input models 21.6 24 26.4 5v input models -0.7 --- 9 12v input models -0.7 --- 18 15v input models -0.7 --- 18 input surge voltage (1 sec. max.) 24v input models -0.7 --- 30 vdc reverse polarity input current --- --- 0.3 a internal filter type internal capacitor internal power dissipation all models --- --- 450 mw output specifications parameter conditions min. typ. max. unit output voltage accuracy --- 1.0 3.0 % output voltage balance dual output, balanced loads --- 0.1 1.0 % line regulation for vin change of 1% --- 1.2 1.5 % load regulation io=20% to 100% see model selection guide ripple & noise max. 20mhz bandwidth --- 50 75 mv p-p temperature coefficient --- 0.01 0.02 %/ short circuit protection 0.5 second max. general specifications parameter conditions min. typ. max. unit i/o isolation voltage (rated) 60 seconds 1000 --- --- vdc i/o isolation resistance 500 vdc 1000 --- --- me i/o isolation capacitance 100khz, 1v --- 60 100 pf switching frequency 70 100 120 khz mtbf (calculated) mil-hdbk-217f@25 , ground benign 2,000,000 --- --- hours input fuse 5v input models 12v input models 15v input models 24v input models 500ma slow-blow type 200ma slow-blow type 150ma slow-blow type 100ma slow-blow type environmental specifications parameter conditions min. max. unit operating ambient temperature range (see power derating curve) natural convection -40 +85 case temperature --- +90 storage temperature range -50 +125 humidity (non condensing) --- 95 % rel. h cooling free-air convection lead temperature (1.5mm from case for 10sec.) --- 260 t otal power in total power international, inc toll free: 877-646-0900 www.total-power.com total power international, inc.
mau100 series dc/d c converter 1w , sip-pack age power derating curve ~ ambient temperature 0 20 40 60 80 10 0 -4 0 0 20 60 100 110 80 40 400lfm 200lfm 100lfm natural c onve ction 20lfm output power (%) ''>o+oao1+io op4wootp tpo notes ,m :lciuguieeurt8mepluiefmeem6e?h(+ m >msc8u8eukcmfrec>mtrhutefmutldemkrfeevcmetcmseeccmrdeldemidssctemdtfc88mre4cs;u8cmtreccam (m mullfcmamnru8cmhce8dschctemyetc;uce4mu8m*9(*pbcam 'm 64c8cmlr;csmirtkcsecs8mscgduscmemhutuhdhmrdeldemfrecutvmermheuteeutm8lciuguccmscvdfeeurt>mrlcseeurtmdtccsmtr9frecmirtcueurt8m;uffmtremcehevcme4c8cm hrcdfc8jm4r;ckcsme4cpmhepmtremhccemeffm8lciuguieeurt8mfu8eccam .m #ffmt dt mirtkcsecs8m84rdfcmycmcwecsteffpmgd8ccmeeme4cmgsrtemctcmgrsmlsrecieurtam +m oe4csmutldemetcmrdeldemkrfeevcmhepmycmekeufeyfc>mlfce8cmirteeiemgeierspam )m 64eemkteedsefmirtkcieurtlmu8meyrdem(*g&pmydemu8mtremcgdefmerm8euffmeusmf*mg&psam -m :lciuguieeurt8mescm8dymciemermi4etvcm;ue4rdemtreuicam package specifications pci4etuiefmtuhct8urt8m 5utm rttcieurt8m 5utm :utvfcmodeldem tdefmodeldem ,m houtm houtm (m 9outm 9outm .m 9ordem 9ordem +m nrm5utm rhhrtm )m hordem hordem 6nm)a,hhf*a(.muti4smgrsm+oa,(omitldemprccf8m 6nm-a,hhf*a(/muti4smgrsm,+oa(.omitldemprccf8 m o #ffmcuhct8urt8mutmhhmfuti4c8sm o 6rfcseticnmpap1*a(+mfpapp1*a*,sm papp1*a,'mfmpappp1*a**+sm o 5ut8m1*a*+mf1*a**(sm physical characteristics e8cm:uccmf+oa,(omitldesm n m ,0a+w)a,w,*a(hhmf*a--w*a(.w*a.*muti4c8sm e8cm:uccmf,+oa(.omitldesm n m ,0a+w-a,w,*a(hhmf*a--w*a(/w*a.*muti4c8sm e8cmpee csuefm n m nrt9 rtcdieukcm=feiqm5fe8euimfgfehheyufuepmerm7gm0.o9*mseeccsm 5utmpeecsuefm n m #ffrpm.(m mau100 series dc/d c converter 1w , sip-pack age test setup peak-to-peak output noise measurement test use a cout 0.33f ceramic capacitor. scope measurement should be made by using a bnc socket, measurement bandwidth is 0-20 mhz. position the load between 50 mm and 75 mm from the dc/dc converter. +out -out +vin -vin single output dc / dc converter resistive load scope copper strip cout copper strip +out -out +vin -vin dual output dc / dc converter resistive load scope copper strip cout com. scope cout copper strip copper strip technical notes maximum capacitive load the mau100 series has limitation of maximum connected capacitance at the output. the power module may be operated in current limiting mode during start-up, affecting the ramp-up and the startup time. for optimum performance we recommend 100f maximum capacitive load for dual outputs and 220f capacitive load for single outputs. the maximum capacitance can be found in the data sheet. input source impedance the power module should be connected to a low ac-impedance input source. highly inductive source impedances can affect the stability of the power module. in applications where power is supplied over long lines and output loading is high, it may be necessary to use a capacitor at the input to ensure startup. capacitor mounted close to the power module helps ensure stability of the unit, it is commended to use a good quality low equivalent series resistance (esr < 1.0e at 100 khz) capacitor of a 2.2f for the 5v input devices, a 1.0f for the 12v,15v input devices and a 0.47f for the 24v devices. + +out -out +vin -vin dc / dc converter load dc power source + - cin output ripple reduction a good quality low esr capacitor placed as close as practicable across the load will give the best ripple and noise performance. to reduce output ripple, it is recommended to use 1.0f capacitors at the output. +out -out +vin -vin load dc power source + - cout single output dc / dc converter +out -out +vin -vin load dc power source + - cout com. dual output dc / dc converter load cout thermal considerations many conditions affect the thermal performance of the power module, such as orientation, airflow over the module and board spacing. to avoid exceeding the maximum temperature rating of the components inside the power module, the case temperature must be kept below 90 . the derating curves are determined from measurements obtained in a test setup. dut position of air velocity probe and thermocouple 50mm / 2in air flow 15mm / 0.6in t otal power in total power international, inc toll free: 877-646-0900 www.total-power.com total power international, inc.
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