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Data Sheet

ManualsBrandsPololu ManualsStepper Motor ControllersT834 USB Multi-Interface 2.5-10.8V, 1.5A Stepper Motor Controller (Soldered)
81828384858687888990
VIN voltage Motor current limit Current available on Tic T825 5V pin
12 V 0.5 A 70 mA
12 V 1.0 A 70 mA
12 V 1.5 A 70 mA
24 V 0.5 A 70 mA
24 V 1.0 A 70 mA
24 V 1.5 A 50 mA
36 V 0.5 A 70 mA
36 V 1.0 A 50 mA
36 V 1.5 A 30 mA
Note that the available current will be lower at higher ambient temperatures.
The 5V regulator on the Tic T834 is an efficient switching step-up/step-down regulator. At least
450 mA is available on the Tic T834’s 5V pin when VIN is in the valid range.
5.8. Dimensions
Dimension diagrams for each Tic are available as PDFs:
• Tic T825 dimension diagram [https://www.pololu.com/file/download/tic-t825-usb-multi-interface-
stepper-motor-controller-dimensions.pdf?file_id=0J1323] (199k pdf)
• Tic T834 dimension diagram [https://www.pololu.com/file/download/tic-t834-usb-multi-interface-
stepper-motor-controller-dimensions.pdf?file_id=0J1377] (215k pdf)
Tic Stepper Motor Controller User’s Guide © 2001–2018 Pololu Corporation
5. Details Page 81 of 150