TMC429-LI-T
Trinamic Motion Control GmbH
The Trinamic Motion Control GmbH TMC429-LI-T is a bipolar motor driver controller. It operates within a 3.3V to 5V voltage range and features an SPI interface.
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1,577 pcs
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1577 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The TMC429-LI from Trinamic Motion Control GmbH is a versatile 3-axis universal motion controller designed for stepper motor drivers. It integrates essential real-time tasks, including a motion ramp profile generator and an adaptable micro-step sequencer with microstep RAM table.
Key features include an SPI host interface for easy communication with microcontrollers, allowing high-level commands such as 'Drive motor 2 to position 1000'. The device automatically calculates motion ramps based on velocity and acceleration parameters. It supports up to 64x micro-stepping and offers Step & Direction outputs for driver interfaces.
Operating with a voltage range of 3.3V to 5V and a temperature range of -40°C to 105°C, the TMC429-LI is suitable for various applications. It is available in a 32-QFN (5x5 mm) package, designed for surface mounting.
This controller is compatible with various Trinamic drivers, including the TMC260, TMC262, and TMC389 via Step & Direction signals, or classic drivers like TMC236, TMC239, TMC246, and TMC249 via SPI.
| Qty | Low | High |
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| 1+ | $2.25 | $2.25 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TMC429-LI operates within a voltage range of 3.3V to 5V.
The operating temperature range for the TMC429-LI is -40°C to 105°C (TA).
The TMC429-LI is available in a 32-VFQFN Exposed Pad package.
The TMC429-LI is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) for the TMC429-LI is 1 Unlimited.
The TMC429-LI uses an SPI interface for host communication.
The TMC429-LI supports fullstep frequencies up to 20 kHz.