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COSEL Power Supply, Noise Filter 2025 Product Catalog
RDC-DC Converters PCB Mount TypeSUS3Ordering informationSU S 3 12 05 B P -O1 2 3 4 5 6 7 81 Series name2 Single output3 Output wattage4 Input voltage5 Output voltage6 Mounting typeB : SMDC : DIP7 Packing formBlank: Plastic coverP : Tray (SMD type)8 OptionalG : Capacitor between Inputand Output is removed.SU . SUC/SUTMODELSUS3053R3SUS30505SUS30512SUS30515SUS3123R3SUS31205SUS31212SUS31215MAX OUTPUT WATTAGE[W]1.983331.98333DC OUTPUTVOLTAGE[V] *1 3.3 5 12 15 3.3 5 12 15CURRENT[A] 0.6 0.6 0.25 0.2 0.6 0.6 0.25 0.2SPECIFICATIONSMODELSUS3053R3SUS30505SUS30512SUS30515SUS3123R3SUS31205SUS31212SUS31215VOLTAGE[V]DC4.5 -9DC9 -18INPUTCURRENT[A]*2 0.536typ0.780typ0.760typ0.760typ0.218typ0.317typ0.309typ0.313typEFFICIENCY[%]*2 74typ77typ79typ79typ76typ79typ81typ80typVOLTAGE[V]3.3512153.351215CURRENT[A]0.60.60.250.20.60.60.250.2LINE REGULATION[mV]20max20max48max60max20max20max48max60maxLOAD REGULATION[mV]40max40max100max120max40max40max100max120maxRIPPLE[mVp-p]OUTPUT-20 to+55C *3 120max 120max 150max 150max 120max 120max 150max 150maxRIPPLE NOISE[mVp-p]-40 to -20C *3 200max 200max 200max 200max 200max 200max 200max 200maxTEMPERATURE REGULATION[mV]DRIFT[mV]*4 20max20max48max60max20max20max48max60maxSTART-UP TIME[ms]OUTPUT VOLTAGE ADJUSTMENT RANGE20max (Minimum input, Io=100%)Fixed (TRM pin open) t5% adjustable by external VROUTPUT VOLTAGE SETTING[V] (t3%)3.21 -3.424.90 -5.2111.64 - 12.36 14.55 - 15.453.21 -3.424.90 -5.2111.64 - 12.36 14.55 - 15.45PROTECTION OVERCURRENT PROTECTION Works over 105% ofrating and recovers automaticallyCIRCUIT ANDOTHERS REMOTE ON/OFF Provided (Negative logic L:ON, H:OFF)MODELMAX OUTPUT WATTAGE[W]DC OUTPUTSPECIFICATIONSINPUTOUTPUTMODELVOLTAGE[V]CURRENT[A]EFFICIENCY[%]VOLTAGE[V] *1CURRENT[A]VOLTAGE[V]CURRENT[A]LINE REGULATION[mV]LOAD REGULATION[mV]-20 to+55C *3RIPPLE[mVp-p]-40 to -20C *3-20 to+55C *3RIPPLE NOISE[mVp-p]-40 to -20C *3-20 to +55CTEMPERATURE REGULATION[mV]-40 to +55CDRIFT[mV]START-UP TIME[ms]*2*2*4OUTPUT VOLTAGE ADJUSTMENT RANGEOUTPUT VOLTAGE SETTING[V] (t3%)SUS3243R31.983.30.6SUS32405SUS32412SUS32415SUS3483R3SUS34805SUS34812SUS348153331.98333512153.3512150.60.250.20.60.60.250.2SUS3243R3SUS32405SUS32412SUS32415SUS3483R3SUS34805SUS34812SUS34815DC18 -36DC36 -760.110typ0.159typ0.155typ0.157typ0.056typ0.080typ0.078typ0.078typ75typ79typ81typ80typ74typ79typ81typ81typ3.3512153.3512150.60.60.250.20.60.60.250.220max20max48max60max20max20max48max60max40max40max100max120max40max40max100max120max80max80max120max120max80max80max120max120max120max120max150max150max120max120max150max150max120max120max150max150max120max120max150max150max200max200max200max200max200max200max200max200max50max50max150max180max50max50max150max180max80max80max240max290max80max80max240max290max20max20max48max60max20max20max48max60max20max (Minimum input, Io=100%)Fixed (TRM pin open) t5% adjustable by external VR3.21 -3.42 4.90 -5.21 11.64 - 12.36 14.55 - 15.45 3.21 -3.42 4.90 -5.21 11.64 - 12.36 14.55 - 15.45PROTECTION OVERCURRENT PROTECTION Works over 105% ofrating and recovers automaticallyCIRCUIT ANDOTHERS REMOTE ON/OFF Provided (Negative logic L:ON, H:OFF)SU . SUC/SUT-6 ? 396 ?
