STK672-080 - Stepping Motor Driver (Sine Wave Drive) Output Current : 2.8 A (No Heat Sink)

Product Overview

Sanyo Semicon Device

Datasheet Details

Part number	STK672-080
Manufacturer	Sanyo Semicon Device
File Size	221.08 KB
Description	Stepping Motor Driver (Sine Wave Drive) Output Current : 2.8 A (No Heat Sink)
Datasheet	STK672-080 Datasheet
Additional preview pages of the STK672-080 datasheet.

Product details

Description

External Excitation Chopper Drive Block Description VCC1 IOFF ION Enable ØA (control signal) Current divider Vref A=1 L2 L1 Divider CR oscillator 800kHz 45kHz S + D1 MOSFET AND Q Latch circuit R Noise filter Rs A13263 Driver Block Basic Circuit Structure Since this hybrid IC adopts an external excitation method, no external oscillator circuit is required.When a high level

Features

a significantly smaller package for easier mounting in end products.
One of five drive types can be selected with the drive mode settings (M1, M2, and M3).
2 phase excitation drive.
1-2 phase excitation drive.
W1-2 phase excitation drive.
2W1-2 phase excitation drive.
4W1-2 phase excitation drive.
Phase retention even if excitation is switched.
The MOI phase origin monitor pin is provided.
Th.

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Other Datasheets by Sanyo Semicon Device

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Published: Nov 2, 2005 |