KA3082 查看數據表（PDF） - Fairchild Semiconductor

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产品描述 (功能)

生产厂家

KA3082

Bi-Directional DC Motor Driver

Fairchild Semiconductor 

KA3082

Pin Assignments

KA3082

GND

VO1

VZ1

1

2

3

VCTL

4

VIN1

5

VIN2

SVCC PVCC

VZ2

6

7

8

9

VO2

10

Pin Definitions

Pin Number Pin Name

I/O

1

GND

-

2

VO1

O

3

VZ1

-

4

VCTL

I

5

VIN1

I

6

VIN2

I

7

SVCC

-

8

PVCC

-

9

VZ2

-

10

VO2

O

Internal Block Diagram

Pin Function Description

Ground

Output 1

Phase Compensation

Motor Speed Control

Input 1

Input 2

Supply Voltage (Signal)

Supply Voltage (Power)

Phase Compensation

Output 2

DRIVER OUT

PRE DRIVER

LOGIC SWITCH

TSD

1

GND

2

3

4

5

6

7

8

9

VO1 VZ1 VCTL VIN1 VIN2 SVCC PVCC VZ2

10

VO2

2

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