A3989 Ver la hoja de datos (PDF) - Allegro MicroSystems

Número de pieza

componentes Descripción

Fabricante

A3989

Bipolar Stepper and High Current DC Motor Driver

Allegro MicroSystems 

A3989

Bipolar Stepper and High Current DC Motor Driver

Logic Timing Diagram, DC Driver

ENB

PH

MODE

VBB

OUTA

0V

VBB

OUTB

0V

IOUT

0A

A

1

2

VBB

15

OutA

3

24

OutB

3

4

5

OutA

A Charge Pump and VREG Power-up Delay (z200 µs)

6

7

8

9

VBB

6

7

OutB

8

9

Allegro MicroSystems, Inc.



115 Northeast Cutoff, Box 15036

Worcester, Massachusetts 01615-0036 (508) 853-5000

www.allegromicro.com

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