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STK672-543-E

  • Available: 718

Reference Price(In US Dollars)

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  • Description
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Description
Overview
The STK672-543-E is a hybrid IC for use as a unipolar, 2-phase stepping motor driver with PWM current control.
Features
•
The motor speed can be controlled by the frequency of an external clock signal.
• 2-phase excitation or 1-2 phase excitation is selected according to switching the state of the MODE pin (low or high).
•
The phase is maintained even if the excitation mode is switched in the middle of operation.
•
The direction of rotation can be changed by applying a high or low signal to the CWB pin used to select the direction of rotation.
• Supports schmitt input for 2.5V high level input.
• Incorporating a current detection resistor (0.11Ω: resistor tolerance ±2%), motor current can be set using two external resistors.
• Equipped with an ENABLE pin that, during clock input, allows motor output to be cut-off and resumed later while maintaining the same excitation timing.Applications
• Office photocopiers, printers, etc.
Alternatives

Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.

SHIPPING GUIDE

  • Shipping Methods

    Rest assured that your orders will be handled by these trusted providers, such as DHL, FedEx, SF, and UPS.

  • Shipping Cost

    Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.

  • Delivery Time

    We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.

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