3967 View Datasheet(PDF) - Allegro MicroSystems

Part Name

Description

MFG CO.

3967

Microstepping Driver with Translator

Allegro MicroSystems 

1 2 3 4 5 6 7 8 9 10 Next

A3967

STEP

INPUT

70.7%

PHASE 1

CURRENT

–70.7%

70.7%

PHASE 2

CURRENT

–70.7%

Microstepping Driver with Translator

Full Step Operation

MS1 = MS2 = L, DIR = H

SLOW

DECAY

SLOW

DECAY

Dwg. WK-004-19

The vector addition of the output currents at any step is

100%.

Allegro MicroSystems, Inc.

10

115 Northeast Cutoff

Worcester, Massachusetts 01615-0036 U.S.A.

1.508.853.5000; www.allegromicro.com

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