L298N DC Motor Driver Type 1

Features / Specs

• Main IC: ST-Micro L298N
• Operating Voltage: 5 – 35VDC (On-board 5VDC regulator for logic supply if higher input voltage is used)
• On-board Regulator: 78M05 Fixed 5.0VDC (Requires at least 7VDC to operate correctly)
• Operating Current (No Load): ~36mA
• Control Logic: 5.0VDC
• Current Rating: 2A per Channel / Bridge
• Dual Full Bridge Drivers allow the user to control two separate motors
• Independent direction, speed and braking for each motor
• Indication LEDs for “IN1” to “IN4” inputs and a Power LED
• Screw terminals for easy connection to motors and power
• Large heatsink for improved heat dissipation

Pin Description

• ENA-> Motor A Enable Input
• IN1-> Motor A Direction Control Input 1
• IN2-> Motor A Direction Control Input 2
• IN3-> Motor B Direction Control Input 2
• IN4-> Motor B Direction Control Input 1
• ENB-> Motor B Enable Input

• MOTORA-> Motor / Bridge A Output
• VMS-> Motor Supply Voltage (7 – 35VDC) (Can be used for logic supply as well)
• GND-> Ground
• 5V-> Logic Supply Voltage (4.5 – 7VDC) (Regulator output can be used from this pin)
• MOTORB-> Motor / Bridge B Output

Resources

• ST-Micro L298N Product Page