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NTE1766

Integrated Circuit Reversible Motor Driver

NTE Electronics 

NTE1766

Integrated Circuit

Reversible Motor Driver

Description:

The NTE1766 is a reversible motor driver in a 10–Lead SIP type package capable for directly driving

a motor containing a brush, requiring reversible rotation.

Features:

D High Output Current: IOmax = 2.2A

D Built–In Thermal Shutdown Circuit

D Output Voltage Setting Terminal

D Low Circuit Current in Standby Mode

Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)

Supply Voltage, VCC1, VCC2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24V

Output Current, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.2A

Input Voltage, VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3V to VCC1 V

Power Dissipation (TA = +25°C), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2200mW

Derate Above 25° . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22mW/°C

Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +75°C

Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –50° to +125°C

Electrical Characteristics: (TA = +25°C, VCC = 12V unless otherwise specified)

Parameter

Symbol

Test Conditions

Min Typ Max Unit

Supply Voltage

Supply Current

Threshold Voltage, Pin5, Pin6

Voltage Level, Pin2

Voltage Level, Pin10

VCC1,

VCC2

ICC1

ICC2

ICC3

VTH5,

VTH6

VH2

VL2

VH10

VL10

Pin5, Pin6, “L”

Pin5, Pin6

Pin5, Pin6, “H”

“L” Level ≤ 1V, “H” Level ≥ 3V

RL = 60Ω, ZD = 6.8V

RL = 60Ω

RL = 60Ω, ZD = 6.8V

RL = 60Ω

8 – 18 V

– 1.2 2.5 mA

– 16 35 mA

– 25 60 mA

1.0 2.0 3.0 V

6.5 – – V

– – 1.2 V

6.5 – – V

– – 1.2 V

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