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STK672-050 Datasheet - Sanyo Semicon Device

STK672-050 - Thick-Film Hybrid IC

Ordering number: EN 5228A Thick Film Hybrid IC STK672-050 Microstep Operation-Supported 4-Phase Stepping Motor Driver (IO = 3.0A) Overview The STK672-050 is a unipolar constant-current choppertype 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.

Package Dimensions unit

STK672-050 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

STK672-050_SanyoSemiconDevice.pdf

Preview of STK672-050 PDF
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Datasheet Details

Part number:

STK672-050

Manufacturer:

Sanyo Semicon Device

File Size:

205.28 KB

Description:

Thick-film hybrid ic.

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