Integrated Circuits

TMC236B-PA

The TMC236 provides an integrated motor driver solution for Laboratory Automation, Scanners and other automated equipment applications. The device has an integrated microstepping current control and is intended to drive a bipolar stepper motor. The output driver block consists of low RDSon TrenchFET power MOSFETs configured as full H-bridges to drive the motor windings. The TMC236 is capable of driving up to 1.5A of current from each output (with proper heatsinking). TMC236 is designed for a supply voltage of 7...34V. The device has a SPI interface for control and diagnostics.

Technical Details

TMC236B-PA
Statusactive
Axes1
Motor Supply7…34V
SPI yes
Phase Current, RMS1.1A
PackageQFP44

Block Diagram / Pinout

Downloads

Datasheet

FileTypeSizeModified
Datasheet pdf740 KBNov 1, 2016 1:44 PM

Software

FileTypeSizeModified
Example c3.4 KBNov 1, 2016 2:05 PM

Documentation

FileTypeSizeModified
Power dissipation calculation xls23 KBJan 10, 2017 2:22 PM
PCN TMC236 pdf100 KBFeb 1, 2017 12:34 PM
TMC236 ECAD Symbol zip460 KBFeb 2, 2017 12:17 PM