Description
The TMC2240 is a smart high-performance stepper motor driver IC with serial communication interfaces (SPI, UART) and extensive diagnostic capabilities.
Features
- abundant diagnostics and protections such as short protection/OCP, thermal shutdown, undervoltage lockout (UVLO). During thermal shutdown and UVLO events, the driver is disabled. Furthermore, the TMC2240 provides functions to measure the driver temperature, estimate the motor temperature, and measure one external analog input. The TMC2240 is available in a small TQFN32 5mm x 5mm package and a thermally optimized TSSOP38 9.7mm x 4.4mm with exposed pad.
TMC2240 Datasheet
