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STK672 Datasheet (PDF) - Sanyo Semicon Device

STK672 Datasheet PDF - Sanyo Semicon Device
Part # STK672
Download  STK672 Download

File Size   218.8 Kbytes
Page   11 Pages
Manufacturer  SANYO [Sanyo Semicon Device]
Direct Link  https://www.sanyo-av.com/us/
Logo SANYO - Sanyo Semicon Device
Description Microstep Operation-Supported 4-Phase Stepping Motor Driver (Io= 3.0A)

STK672 Datasheet (PDF)

Go To PDF Page Download Datasheet
STK672 Datasheet PDF - Sanyo Semicon Device

Part # STK672
Download  STK672 Click to download

File Size   218.8 Kbytes
Page   11 Pages
Manufacturer  SANYO [Sanyo Semicon Device]
Direct Link  https://www.sanyo-av.com/us/
Logo SANYO - Sanyo Semicon Device
Description Microstep Operation-Supported 4-Phase Stepping Motor Driver (Io= 3.0A)

STK672 Datasheet (HTML) - Sanyo Semicon Device

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STK672 Product details

Overview
The STK672-050 is a unipolar constant-current chopper-type externally-excited 4-phase stepping motor driver hybrid IC which uses MOSFET power devices. It has a microstep operation-supported 4-phase distributed controller built-in to realize a high torque, low vibration, low noise stepping motor driver using a simple control circuit.

Features
• Microstep sine-wave driver operation using only an external clock input (0.2Ω current detection resistor built-in)
• Microstep drive using only an external reference voltage setting resistor
• 2, 1-2, W1-2, 2W1-2, 4W1-2 phase excitation selectable using external pins
• Selectable vector locus (perfect circle mode, inside 1 mode, outside 2 modes) to match motor characteristics in microstep drive state
• Phase hold function during excitation switching
• Schmitt trigger inputs with built-in pull-up resistor (20kΩ)
• Monitor output pin enabling real-time confirmation of IC excitation
• The CLK and RETURN inputs provide an internal noise elimination circuit as well as CMOS Schmitt circuit to prevent malfunction due to impulse noise.
• 4-phase distribution switch timing selected externally to either CLK rising-edge only detection mode or both rising-edge and falling-edge detection mode
• ENABLE pin for excitation current cutoff, thereby reducing system current drain when driver is stopped

Applications
• Printer, copier, and X-Y plotter stepping motor drivers




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About Sanyo Semicon Device


Sanyo Semiconductor Device Corporation, or Sanyo Semicon Device, was a subsidiary of Sanyo Electric Co., Ltd., a Japanese electronics company. Sanyo Semicon Device was a manufacturer of semiconductor devices, including diodes, transistors, and other components for consumer electronics, automotive, and industrial applications. The company was established in 1970 and was headquartered in Osaka, Japan.

Sanyo Semicon Device was known for its high-quality products and its commitment to meeting the needs of its customers. The company had a strong focus on research and development and was involved in the development of new technologies and products for the semiconductor industry. Sanyo Semicon Device's products were widely used in a variety of applications and helped support the growth of the electronics industry.

In 2010, Sanyo Electric was acquired by Panasonic Corporation, a leading global electronics company. As a result, Sanyo Semicon Device became a subsidiary of Panasonic and was integrated into its semiconductor business. The acquisition allowed Panasonic to expand its product portfolio and offerings in the semiconductor market and further strengthen its position in the electronics industry.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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