STK672-543-E
- Mfr.Part #
- STK672-543-E
- Manufacturer
- onsemi
- Package / Case
- 12-SIP Formed Leads
- Datasheet
- Download
- Description
- IC MOTOR DRIVER UNIPOLAR 12SIP
- Stock
- 44,237
- In Stock :
- 44,237
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- Manufacturer :
- onsemi
- Product Category :
- Motor Drivers, Controllers
- RoHS Status :
- RoHS Compliant
- Nominal Supply Current :
- 7mA
- HTS Code :
- 8542.39.00.01
- Power Supplies :
- 524V
- Qualification Status :
- Not Qualified
- Lifecycle Status :
- LIFETIME (Last Updated: 1 day ago)
- Packaging :
- Tube
- Lead Free :
- Lead Free
- Mounting Type :
- Through Hole
- Package / Case :
- 12-SIP Formed Leads
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- Tin/Nickel (Sn/Ni)
- Logic Function :
- AND
- Voltage - Load :
- 10V~42V
- JESD-30 Code :
- R-XSFM-T12
- Supply Voltage :
- 5V
- Analog IC - Other Type :
- STEPPER MOTOR CONTROLLER
- Interface :
- Parallel
- Pbfree Code :
- yes
- Number of Terminations :
- 12
- Power Dissipation :
- 13.3W
- Operating Supply Voltage :
- 42V
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Published :
- 2013
- Operating Temperature :
- 0°C~105°C TC
- Motor Type - Stepper :
- Unipolar
- Number of Pins :
- 10
- Voltage - Supply :
- 4.75V~5.25V
- Output Configuration :
- Half Bridge (2)
- Supply Voltage-Min (Vsup) :
- 4.75V
- Terminal Position :
- Single
- Current - Output :
- 3.3A
- JESD-609 Code :
- e2
- Supply Voltage-Max (Vsup) :
- 5.25V
- Applications :
- GENERAL PURPOSE
- Step Resolution :
- 1, 1/2
- Mount :
- Through Hole
- Datasheets
- STK672-543-E

Motor Drivers, Controllers onsemi STK672-543-E Overview
The onsemi STK672-543-E is a state-of-the-art unipolar motor driver designed to cater to a wide range of motor control applications. This IC (Integrated Circuit) comes in a compact 12SIP (Single Inline Package) that makes it ideal for space-conscious applications while providing robust drive capabilities. The Motor Drivers, Controllers onsemi STK672-543-E is specifically engineered to drive unipolar stepper motors, offering precise control and enhanced performance. This driver is known for its reliability and efficiency, making it an excellent choice for manufacturers looking to integrate high-quality motor control into their systems.
STK672-543-E Features
The STK672-543-E motor driver includes several key features that make it a top choice for driving unipolar stepper motors. It offers a built-in micro-stepping controller and a high voltage output up to 46V, which provides the power needed for a range of applications. Additionally, the device supports a maximum output current of 3A, ensuring powerful and consistent performance. The IC also includes thermal shutdown and overcurrent protection, enhancing its reliability and durability in challenging environments.
STK672-543-E Applications
- 3D Printers: Utilizes precise stepper control for accurate movement and detailing in 3D printing processes.
- CNC Machines: Offers reliable and efficient motor operations necessary for handling intricate cutting and milling tasks in CNC applications.
- Automated Robotic Arms: Provides smooth and accurate control required for robotic arms used in assembly lines and automation processes.
- Office Automation Equipment: Enhances performance in office devices such as printers and scanners that require precise motor control for optimal functionality.
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