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TMC2240 Datasheet Smart Integrated Stepper Driver

Manufacturer: Analog Devices

Overview: TMC2240 Click here to ask an associate for production status of specific part numbers.

General Description

The TMC2240 is a smart high-performance stepper motor driver IC with serial communication interfaces (SPI, UART) and extensive diagnostic capabilities.

It combines industries’ most advanced stepper motor driver based on the 256 microsteps, built-in indexer and two fully integrated 36V, 3.0AMAX H-Bridges plus non-dissipative integrated current sensing (ICS).

ADI-Trinamic's StealthChop2 chopper ensures absolutely noiseless operation combined with maximum efficiency and best motor torque.

Key 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.

More Datasheets from Analog Devices

Part Number Description
TMC2160A Universal high voltage driver
TMC249A SPI or Classic Analog Interface Stepper
TMC5240 Smart Integrated Stepper Driver and Controller
TMC6100 Universal high voltage BLDC/PMSM/Servo MOSFET 3-halfbridge gate-driver
TMC9660 70V Smart Gate Driver

TMC2240 Distributor