L293D Motor Driver IC – Dual H-Bridge DIP16

The L293D Motor Driver IC is a highly reliable and widely used integrated circuit that enables you to drive and control two DC motors or a single stepper motor simultaneously. This Dual H-Bridge IC is perfect for robotics, automation, and DIY electronic projects. Packaged in a standard DIP16 form factor, the L293D is easy to integrate with breadboards, PCBs, and Arduino or microcontroller-based systems.

It contains four high-current half-H drivers, allowing bidirectional control of two DC motors with independent speed and direction. Built-in diodes provide protection from back EMF, and its wide voltage support makes it ideal for small to mid-size motor applications.

Key Features

• Dual H-Bridge motor driver for DC or stepper motors

• Drives two motors independently in both directions

• TTL logic compatibility for easy interfacing

• Built-in protection diodes for back EMF suppression

• Compact DIP16 package for easy prototyping

Technical Details

• Product Name: L293D Motor Driver IC

• Model Number: L293D

• Package Type: DIP16 (Dual In-line Package)

• Driver Type: Dual H-Bridge

• Number of Channels: 4 half-H drivers / 2 full H-bridges

• Motor Control: Forward & reverse direction control

• Supply Voltage Range: 4.5V to 36V

• Output Current (per channel): Up to 600mA

• Peak Output Current (non-repetitive): 1.2A per channel

• Logic Input Voltage: 2.3V to 7V (TTL compatible)

• Enable Pins: Yes (EN1 and EN2 for motor control)

• Integrated Flyback Diodes: Yes

• Operating Temperature Range: -40°C to 130°C

• Weight: Approx. 1.2g

• RoHS Compliant: Yes

Applications

• Robotics and automation systems

• Bidirectional DC motor control

• Stepper motor driving applications

• Line-following or obstacle-avoiding robots

• Arduino and Raspberry Pi motor control projects

Why Choose the L293D Motor Driver IC?

The L293D Motor Driver IC is one of the most commonly used motor driver solutions for embedded systems and hobby projects. Its dual H-Bridge design allows full control of two motors, including direction and speed via PWM. Whether you’re a student, hobbyist, or engineer, this IC offers simple and effective motor control for your creations.

Package Includes

• 1 x L293D Motor Driver IC – Dual H-Bridge DIP16