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Monolithic Power Systems (MPS) MP6x00 Stepper Motor Drivers

Monolithic Power Systems (MPS) MP6x00 Stepper Motor Drivers are designed with a built-in translator and current regulation. These motor drivers operate from a supply voltage of up to 35V and can deliver motor currents up to 2.5A. The MP6x00 stepper motor drivers operate a bipolar stepper motor in full, half, quarter, or eighth-step modes. The high integration and small package size make the MP6x00 a space-saving and cost-effective solution for bipolar stepper motor drives. Features include Over-current Protection (OCP), input Overvoltage Protection (OVP), Under-Voltage Lockout (UVLO), and thermal shutdown. The MP6x00 stepper motor drivers are available in QFN-24 and TSSOP-28 packages. These stepper motor drivers are ideally used in bipolar stepper motors and printers.

Features

  • Wide 4.5V to 35V input voltage range
  • Two internal full-bridge drivers
  • Internal current sensing and regulation
  • Low on-resistance (HS: 195mΩ, LS: 170mΩ)
  • No control power supply required
  • Simple logic interface
  • 3.3V and 5V compatible logic supply
  • Step modes from full-step to eighth-step
  • Automatic current decay
  • Over-Current Protection (OVP)
  • Input Over-Voltage Protection (OVP)
  • Thermal Shutdown and Under-Voltage Lockout (UVLO) protection
  • Fault indication output
  • Available in a QFN-24 (4mm x 4mm) package

Applications

  • Bipolar stepper motors
  • Printers

Videos

MP6x00 Typical Application Diagram

Application Circuit Diagram - Monolithic Power Systems (MPS) MP6x00 Stepper Motor Drivers

Related Development Tool

Monolithic Power Systems (MPS) EV6600-R-01A Motor Driver Evaluation Board

Demonstrates the MP6600, a stepper motor driver with a built-in micro-stepping translator.

Learn Moreabout Monolithic Power Systems (MPS) EV6600-R-01A Motor Driver Evaluation Board View Productsrelated to Monolithic Power Systems (MPS) EV6600-R-01A Motor Driver Evaluation Board

Additional Resources

View Results ( 3 ) Page
Part Number Datasheet Description Type Output Current
MP6600GR-P MP6600GR-P Datasheet Motor/Motion/Ignition Controllers & Drivers 35V, 1.5A, Stepper Motor Driver Full Bridge 1.5 A
MP6500GF-P MP6500GF-P Datasheet Motor/Motion/Ignition Controllers & Drivers 35V, 2.5A, Stepper Motor Driver Full Bridge 2.5 A
MP6600GR-Z MP6600GR-Z Datasheet Motor/Motion/Ignition Controllers & Drivers 35V, 1.5A, Stepper Motor Driver Full Bridge 1.5 A
Published: 2018-12-14 | Updated: 2023-01-16