ICBREAKOUTBOARDS TMC2041-LABOBDescription DocumentRevisionV1.10 2019-Jan-17 ModuleTopView FeaturesandadditionalResources TMC2041-LAstepperdriver Supplyvoltage5-26V, I upto2x1.1A phase RMS CongviaSPI,controlviastep/direction Useo-boardelectrolytecapwithyoursupply Optionalcoolingusingbottomsidewithgappad Boardwidth1.0 ,boardheight1.4 2x14pin0.1 headerrowsforpins/connectors LinktoadditionalinformationandICDatasheet LinktoEvaluationKit PinList BillofMaterials Left Signal Right Signal Pcs. MPN Value Footprint Description 1 VCCIO(3.3Vor5V) 15 O1A1(MotorAxis1) 1 MC0603B223K500CT 22nF 0603 Cap,Multicomp 2 GND 16 O1A2 5 MC0603F104M500CT 100nF 0603 Cap,Multicomp 3 DIR1 17 O1B1 1 MC0603X474K160CT 470nF 0603 Cap,Multicomp 4 STEP1 18 O1B2 1 MC0603X475K100CT 4.7uF 0603 Cap,Multicomp 5 CSN(activelow) 19 GND 4 MC1206X106K250CT 10uF 1206 Cap,Multicomp 6 SCK(upto6MHzwithexternalCLK) 20 VS(5-26V) 1 LTST-C191TBKT-5A 20mA,2.8V,465nm 0603 LED,Lite-On 7 SDI(datain) 21 VS(5-26V) 1 TMC2041-LA TMC2041-LA QFN48,7x7,0.5 Driver,TRINAMIC 8 SDO(dataout) 22 GND 4 RCWE1206R270FKEA 0R27,1%R1206 1206 Res,Vishay 9 CLK16(pulltoGNDforinternalCLK) 23 O2B2(MotorAxis2) 1 MC0063W0603110K 2R2,1% 0603 Res,Multicomp 10 DRV ENN(activelow) 24 O2B1 1 MC0063W060311K 1k 0603 Res,Multicomp 11 STEP2(onV1.2thisislabelledwrongasDIR2) 25 O2A2 12 DIR2(onV1.2thisislabelledwrongasSTEP2) 26 O2A1 13 GND 27 GND 14 GND 28 GND 2019TRINAMICMotionControlGmbH&Co.KG,Hamburg,Germany Downloadnewestversionat:www.trinamic.comTMC2041-LABOBDescriptionICBreakoutBoardsDocumentRevisionV1.10 2019-Jan-17 2/2 BOBSchematics 2019TRINAMICMotionControlGmbH&Co.KG,Hamburg,Germany Termsofdeliveryandrightstotechnicalchangereserved. Downloadnewestversionatwww.trinamic.com