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TMC31252 - Stepper Motor Driver IC 46V 2.5A QFN

United Fuses
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Save $-86.53
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TMC31252 is a high-performance stepper motor driver designed for precise motion control in industrial automation. It operates from a supply voltage of 4.75V to 46V and supports a continuous output current of up to 2.5A per phase. The driver features advanced stealthChop2 technology for quiet operation and stallGuard2 for load detection, housed in a compact QFN package. It is compliant with RoHS and REACH standards, ensuring environmental safety. Typical applications include 3D printers, CNC machines, and robotic systems.

Key Features & Specifications
  • Type: Stepper motor driver IC with integrated MOSFETs
  • Voltage Rating: 4.75V to 46V DC
  • Current Rating: 2.5A per phase (continuous)
  • Dimensions: 5mm x 5mm QFN package
  • Standards: RoHS, REACH
  • Applications: 3D printers, CNC machines, robotics
  • Switch Type: N/A
  • Configuration: Dual H-bridge
  • Coil Voltage Maximum: 46V
  • Temp Rating: -40°C to +125°C
  • Shipping Dimensions: N/A
  • Phase: 2-phase stepper motor
  • Voltage: 4.75V to 46V
  • Amperage: 2.5A
  • AIC rating: N/A
  • Connection: SPI, UART
  • Poles: N/A
  • Protection: Overcurrent, overtemperature, undervoltage
  • Functions: stealthChop2, stallGuard2, coolStep
  • Frame Size: N/A
  • Trip Type: N/A
  • Panel Type: N/A
  • Breaker Type: N/A
  • Control Voltage Minimum: 4.75V
  • Control Voltage Maximum: 46V
  • MCM Size: N/A
  • Metal Type: N/A
  • Panel Style: N/A
  • Bus Type: N/A
  • Fuse Class: N/A
  • Insulation Temperature: N/A
  • Inductance: N/A
  • Impedance: N/A
  • Barrels: N/A
  • Class Rating: N/A
  • Diameter: N/A
  • Velocity: N/A
  • Clip Center: N/A
  • Clas: N/A
  • Mounting: Surface mount
  • Hz: N/A
  • Coil Material: N/A
  • Horse Power: N/A
  • Aux Contacts: N/A
  • CPT: N/A
  • Full Load Amps: N/A
  • Dist Voltage: N/A
  • Bucket Size: N/A
  • Bucket Style: N/A
  • Bucket Type: N/A
  • Full Load Amp Maximum: N/A
  • Full Load Amp Minimum: N/A
  • Enclosure: N/A
  • Relay Style: N/A
  • Coil Voltage Minimum: N/A
  • Wire: N/A
  • Amperage Maximum: 2.5A
  • Amperage Minimum: 0A
  • Nema Rating: N/A
  • Switch Style: N/A
  • Wire Size: N/A
  • Certification: RoHS, REACH
  • Circuit Breaker Mounting Style: N/A
  • Terminal Connection: Solder pads
  • Frequency Rating: N/A
  • Phase Connection: 2-phase
  • Standards: RoHS, REACH
  • Compatible Frames: N/A
  • Installation Type: Surface mount
  • Item QTY: 1
  • Nema Starter Size: N/A
  • Breaker Frame: N/A
  • Current Rating: 2.5A
  • Reverse Standoff Voltage: N/A
  • Watts: N/A
  • Peak Pulse Current: N/A
  • Breakdown Voltage (MIN VBR@IT ) (V): N/A
  • Breakdown Voltage (VBR@IT) (V): N/A
  • Polarity: N/A
  • Operating Temperature Maximum Celsius: 125°C
  • Max Clamp Voltage: N/A
  • On-State Current: N/A


Product Identification
  • UPC: Not available
  • GTIN: Not available