NTE7064 データシートの表示（PDF） - NTE Electronics

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NTE7064

Integrated Circuit Bridge Driver for DC Motor Control

NTE Electronics 

Electrical Characteristics (Cont’d): (TA = +25°C unless otherwise specified)

Parameter

Symbol

Test Conditions

Min Typ Max Unit

Saturation Voltage

Upper VS1 U VCC = 18V, IO = 100mA

− − 1.1 V

Lower VS1 L

− − 1.0 V

Upper VS2 U VCC = 18V, IO = 1A

− 1.2 1.5 V

Output Transistor Leakage

Current

Input Voltage

Lower

Upper

Lower

IN 1

VS2 L

IL U

IL L

VIN (H)

V = 25V

TJ = +25°C, Pin1 and Pin2

− 1.05 1.4 V

− − 50 μA

− − 50 μA

3.0 − − V

IN 2

VIN (L)

− − 0.8 V

Diode Forward Voltage

Upper VF U IF = 1A

− 2.0 − V

Lower VF L

− 1.3 − V

Limitting Current

Input Current 1, 2

ISC

IIN 1,2 TJ = +25°C, Pin1 and Pin2

− 2.5 − A

− 1 30 μA

Block Diagram

VCC

7

6 VS

IN1 1

IN2 2

CONTROL

THERMAL PROTECT

OVER CURRENT

3 OUT1

5 OUT2

4 GND

IN 1

IN 2

OUT 1

OUT 2

MODE

1

1

L

L

Brake

0

1

L

H

CW/CCW

1

0

H

L

CCW/CW

0

0

High Impedance

Stop

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