TMC2130-TA

The <bold>TMC2130</bold> is a high performance driver IC for two phase stepper motors. Standard SPI and STEP/DIR simplify communication. TRINAMICs sophisticated stealthChop chopper ensures noiseless operation combined with maximum efficiency and best motor torque. CoolStep allows reducing energy consumption by up to 75%. dcStep drives high loads as fast as possible without step loss. Integrated power MOSFETs handle motor currents up to 1.2A RMS (QFN package) / 1.4A RMS (TQFP) or 2.5A short time peak current per coil.

• 2-phase stepper motors up to 2.0A coil current (2.5A peak)
• Step/Dir Interface with microstep interpolation microPlyer SPI Interface
• Voltage Range 4.75… 46V DC
• Highest Resolution 256 microsteps per full step
• stealthChop for extremely quiet operation and smooth motion
• spreadCycle highly dynamic motor control chopper
• dcStep load dependent speed control
• stallGuard2 high precision sensorless motor load detection
• coolStep current control for energy savings up to 75%
• Integrated Current Sense Option
• Passive Braking and freewheeling mode

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Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.