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STK672-040 - Microstep Operation-Supported 4-Phase Stepping Motor Driver (Io= 1.5A)

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Sanyo Semicon Device

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STK672-040 Microstep Operation-Supported 4-Phase Stepping Motor Driver (Io= 1.5A) by Sanyo Semicon Device - Datasheet Preview — Datasheet preview – STK672-040

Datasheet Details

Part number	STK672-040
Manufacturer	Sanyo Semicon Device
File Size	1.04 MB
Description	Microstep Operation-Supported 4-Phase Stepping Motor Driver (Io= 1.5A)
Datasheet	STK672-040 Datasheet
Additional preview pages of the STK672-040 datasheet.

Product details

Features

Microstep sine-wave driver operation using only an external clock input (0.33Ω 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.

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Other Datasheets by Sanyo Semicon Device

STK672-010 - Thick-Film Hybrid IC
STK672-020 - Unipolar Fixed-Current Chopper
STK672-050 - Thick-Film Hybrid IC
STK672-050-E - Stepping Motor Driver
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STK672-080 - Stepping Motor Driver (Sine Wave Drive) Output Current : 2.8 A (No Heat Sink)

Published: Nov 2, 2005 |