MD123 View Datasheet(PDF) - Unspecified

Part Name

Description

MFG CO.

MD123

Low-saturation, Low-voltage Bi-directional Motor Driver

Unspecified 

點晶科技股份有限公司

SILICON TOUCH TECHNOLOGY INC.

Truth Table

IN1 / IN3

H

L

H

L

IN2 / IN4

L

H

H

L

O1 / O3

H

L

H

OFF

O2 / O4

L

H

H

OFF

11-MD123

Mode

Forward

Reverse

Brake

Standby

Block Diagram & Application Circuit

System

power

IN1

IN2

IN3

IN4

RVDD

VDD VS2 VS1

1 11 4

10μF

Battery

2

6

Control

Logic

13

9

O1

3

M1

5

O2

O3

12

M2

10

O4

8

NC (SOP14)

VR(DIP14)

7

GND

14

GND

SP-MD123-A.006

Version：A.006

-4-

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