Evaluation Kits

Working from a single or dual Li-Ion cell or dual or more AA batteries the TMC7300 is optimally suited for battery operated equipment. Its two full-bridges allow either control of two DC motors, PWM-control of LEDs, or protected standalone peripheral driving, using a polarity signal per halfbridge. Operate up to two DC motors via simple UART control for direction, velocity and torque. Integrated power-MOSFETs with internal charge-pump for best-in-class RDSon even at low supply voltage, handle motor current up to 1.2A per motor continuously, or the double current in parallel connection. Together with a tiny standby current, this guarantees a long battery life. Protection and diagnostic features support robust and reliable operation. This advanced driver ensures efficient and reliable operation for cost-effective and highly competitive solutions.

Technical Details

TMC7300-LA
Statusactive
Motor Supply2…11V
Phase Current, RMS2.0A
Microsteps
UART
PWM (internal)
Current Limiter
Single & Dual Motor Option
Direct Phase Control

Downloads

Datasheet

File
Type
Size
Date
TMC7300 Datasheet 1.1 MBJul 28, 2020, 12:41 PM

Documentation

File
Type
Size
Date
Calculation Sheet 14 KBAug 20, 2019, 1:29 PM

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