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NTE7196

Integrated Circuit H-Bridge with Motor Control

NTE Electronics 

NTE7196

Integrated Circuit

H-Bridge with Motor Control

Description:

The NTE7196 is a 3A H-Bridge in an 11-Lead Staggered SIP type package designed for motion con‐

trol applications. The device is built using a multi-technology process which combines bipolar and

CMOS control circuitry with DMOS power devices on the same monolithic structure. The H-Bridge

configuration is ideal for driving DC and stepper motors. The NTE7196 accommodates peak output

currents up to 6A. Current sensing can be achieved via a small sense resistor connected in series

with the power ground lead. For current sensing without disturbing the path of current to the load, the

NTE7196 is recommended.

Features:

D Delivers up to 3A Continuous Output

D Operates at Supply Voltages up to 55V

D Low RDS(ON) Typically 0.33Ω per Switch

D TTL and CMOS Compatible Inputs

D No “Shoot-Through” Current

D Thermal Warning Flag Output at +145°C

D Thermal Shutdown (Outputs off) at +170°C

D Internal Clamp Diodes

D Shorted Load Protection

D Internal Charge Pump w/External Bootstrap

Capability

Applications:

D DC and Stepper Motor Drives

D Position and Velocity Servomechanisms

D Factory Automation Robots

D Numerically Controlled Machinery

D Computer Printers and Plotters

Absolute Maximun Ratings: (Note 1)

Total Supply Voltage (VS, Pin6) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60V

Voltage at Pins 3, 4, 5, and 9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12V

Voltage at Bootstrap Pins (Pin1 and Pin11) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VOUT + 16V

Peak Output Current (200ms) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6A

Continuous Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3A

Power Dissipation (Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25W

Sense Voltage (Pin7 to Pin8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +0.5V to -1.0V

Power Dissipation (TA= +25°C, Free Air) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3W

Junction Temperature, TJ(max) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150°C

ESD Susceptibility (Note 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1500V

Storage Temperature, TSTG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40° to +150°C

Lead Temperature (Soldering, 10 sec.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +300°C

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