STK672-520 Datasheet 2-phase Stepping Motor Driver

Manufacturer: onsemi

Overview: Ordering number : ENA1179 STK672-520 Thick-Film Hybrid IC 2-phase Stepping Motor Driver http://onsemi.com Overview The STK672-520 is a hybrid IC for use as a unipolar, 2-phase stepping motor driver with PWM current control. Applications • Office photocopiers, printers, etc.

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STK672-520 2-phase stepping motor driver by onsemi - Datasheet Preview

Datasheet Details

Part number	STK672-520
Manufacturer	onsemi
File Size	135.22 KB
Description	2-phase Stepping Motor Driver
Download	STK672-520 Download (PDF)

Key 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.

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