TMC2209 V1.3

TMC2209 V1.3 drivers

The TMC2209 V1.3 drivers provide greater motor power, detect loss of step or motor stalling and prevent overvoltage.

They can be used in STEP/DIR mode, i.e. with potentiometer adjustment, or in UART mode with fiwmare adjustment.

TMC2209. 3 technologies in a single driver:

STALLGUARD: the STALLGUARD mode of the TMC2209 V1.3 enables the motor load to be calculated with great accuracy.

COOLSTEP: The COOLSTEP mode adapts the current in the motor coils according to the load measured by the STALLGUARD mode.

FURTIF THCHOP2: ultra-quiet mode for smooth motor movements.

TMC2209 V1.3 driver characteristics:

• Power supply (signal): 3 to 5V DC
• Power supply: 4.75 to 28V DC
• 1 to 1/256th step
• Mode: STEP/DIR or UART