Datasheet Details
| Part number | TMC248 |
|---|---|
| Manufacturer | TRINAMIC |
| File Size | 1.05 MB |
| Description | Low-cost stepper driver |
| Datasheet |
 TMC248 Datasheet
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General Description
The TMC248 driver for two-phase stepper motors offers a competitive feature set, including 64x micro-stepping, sensorless mechanical load measurement with stall detection, and smart current control.
Standard SPI™ and communication via external analog / digital signals are available.
Key Features
- High Current up to 7 A motor current using 4 external dualMOS transistors. Voltage Range 7 V… 36 V DC 3.3 V or 5 V DC for digital part SPI & External Analogue / Digital Signals Microstep Resolution up to 64 microsteps per full step Low Power Dissipation via low RDS-ON power stage Protection: overvoltage, overtemperature & short circuit Diagnostics: overcurrent, open load, overtemperature, temperature prewarning, and undervoltage stallGuard™ sensorless stall detection and load measurement Mixed D.