Overview
The STK672-410 is a 2-phase unipolar stepper motor driver produced by Fairchild Semiconductor, now part of ON Semiconductor. This hybrid IC is designed to control and drive stepper motors efficiently, making it suitable for a variety of applications that require precise motor control.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Phases | 2 |
| Motor Type | Unipolar |
| Current Rating | 3.2 A |
| Package Type | PZIP19 |
| RoHS Compliance | Yes |
Key Features
- Microstepping capability for smooth and precise motor operation.
- High current handling up to 3.2 A per phase.
- Unipolar motor driver, suitable for bipolar motors with external commutation circuitry.
- Compact PZIP19 package for space-efficient designs.
- RoHS compliant, ensuring environmental sustainability.
Applications
The STK672-410 is widely used in various applications requiring precise stepper motor control, such as:
- Industrial automation and robotics.
- Medical equipment and diagnostic devices.
- 3D printing and CNC machines.
- Automotive systems and accessories.
- Consumer electronics and appliances.
Q & A
- What is the current rating of the STK672-410?
The STK672-410 has a current rating of 3.2 A per phase. - Is the STK672-410 RoHS compliant?
Yes, the STK672-410 is RoHS compliant. - What type of motor does the STK672-410 support?
The STK672-410 supports unipolar stepper motors and can also be used with bipolar motors using external commutation circuitry. - What is the package type of the STK672-410?
The STK672-410 comes in a PZIP19 package. - What are some common applications of the STK672-410?
The STK672-410 is used in industrial automation, medical equipment, 3D printing, automotive systems, and consumer electronics. - Does the STK672-410 support microstepping?
Yes, the STK672-410 supports microstepping for smooth and precise motor operation. - Who is the manufacturer of the STK672-410?
The STK672-410 is manufactured by Fairchild Semiconductor, now part of ON Semiconductor. - What is the significance of the 'unipolar' designation in the STK672-410?
The 'unipolar' designation indicates that the driver is designed for unipolar stepper motors, but it can also be adapted for bipolar motors with additional circuitry. - How does the STK672-410 ensure environmental sustainability?
The STK672-410 is RoHS compliant, which means it adheres to the Restriction of Hazardous Substances directive, ensuring environmental sustainability. - Where can I find detailed specifications and datasheets for the STK672-410?
Detailed specifications and datasheets can be found on the official ON Semiconductor website or through authorized distributors like Mouser, Digi-Key, and Avnet.
