NJU7385 データシートの表示（PDF） - Japan Radio Corporation

部品番号

コンポーネント説明

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NJU7385

Dual H-bridge Driver for actuator

Japan Radio Corporation  

APPLICATION CIRCUIT

For Stepper Motor

VDD

+

output

output

Micro controller/

M icroproce ssor

output

output

output

input

For DC Motor / Solenoid

VDD

+

output

output

Micro controller/

M icroproce ssor

output

output

output

input

VDD

NJU7385

IN1A

1

IN1B

MS

IN2A

1

IN2B

Control

Logic

STB

GND

BIAS

TSD

UVLO

VDD

NJU7385

IN1A

1

IN1B

MS

IN2A

1

IN2B

Control

Logic

STB

GND

BIAS

TSD

UVLO

NJU7385

VMM1

VMM

+

OUT1A

OUT1B

M

SENSE1

VMM2

OUT2A

OUT2B

SENSE2

ALARM

VMM1

OUT1A

OUT1B

VMM1

+

M

SENSE1

VMM2

OUT2A

OUT2B

VMM2

+

M

SENSE2

ALARM

-8-

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