TCA3727 View Datasheet(PDF) - Siemens AG

Part Name

Description

MFG CO.

TCA3727

2-Phase Stepper-Motor Driver

Siemens AG 

Ι 10

H

L

Ι 11

H

L

H

Phase 1

L

i acc

i set

Ι Q1

i set

i acc

i acc

i set

Ι Q2

i set

i acc

H

Phase 2 L

Ι 20

H

L

Ι 21

H

L

Accelerate Mode

Figure 6 Full-Step Operation

TCA 3727

Normal Mode

t

t

t

t

t

t

t

t

IED01666

Semiconductor Group

16

1998-02-01

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