Wish List 0

H-bridge motor driver 1A - sn754410 * 10

$35.00

  • Product Code: SN754410
  • Availability: In Stock
  • Ex Tax: $35.00
payment

H-Bridge Motor Driver 1A - SN754410

Faster, cheaper, smaller, better, right The SN754410 Quad Half H-Bridge is just that. Capable of driving high voltage motors using TTL 5V logic levels, the SN754410 can drive 4.5V up to 36V at 1.1A continuous output current!

For even higher current applications, it is possible to physically stack two devices on top of each other to get almost 2 A of drive current.

The SN754410 is a quad half H-bridge IC. This allows the chip to either control 4 motors in one direction using the 4 half H-bridges or to control 2 motors in both directions using a full H-bridge for each motor.

The following shows the connections for controlling 2 motors in either direction using 2 full H-bridges.

PinNameH-Bridge FunctionNotes
11,2ENMotor 1 EnableSetting this pint o 0V (LOW) will turn off the motor, setting it to 5V (HIGH) will enable the motor. Connect this pin to the 5V supply, or use as an emergency shutoff.
21AMotor 1 ForwardSet this pin to 5V (HIGH) to turn Motor1 in one direction. Motor Speed can be controlled by using PWM into this pin
31YMotor 1 PowerConnect to one pin of Motor1
4GroundGroundConnect to ground - required for heat sinking
5GroundGroundConnect to ground - required for heat sinking
62YMotor 1 PowerConnect to other pin of Motor1
72AMotor 1 ReverseSet this pin to 5V (HIGH) to turn Motor1 in the opposite direction. Motor Speed can be controlled by using PWM into this pin
8VCC2Motor Power SourcePositive power source for your motors. (i.e. connect to battery - max 36V)
93,4ENMotor 2 EnableSetting this pint o 0V (LOW) will turn off the motor, setting it to 5V (HIGH) will enable the motor. Connect this pin to the 5V supply, or use as an emergency shutoff.
103AMotor 2 ForwardSet this pin to 5V (HIGH) to turn Motor2 in one direction. Motor Speed can be controlled by using PWM into this pin
113YMotor 2 PowerConnect to one pin of Motor2
12GroundGroundConnect to ground - required for heat sinking
13GroundGroundConnect to ground - required for heat sinking
144YMotor 2 PowerConnect to other pin of Motor2
154AMotor 2 ReverseSet this pin to 5V (HIGH) to turn Motor2 in the opposite direction. Motor Speed can be controlled by using PWM into this pin
16VCC1IC Logic PowerRegulated +5V (VCC / VDD)

n***e 22/10/2021

Nice

Write a review

Note: HTML is not translated!
    Bad           Good