
Component
L293D Motor Driver
The L293D Motor Driver IC is a quadruple half-H driver designed to drive inductive loads like DC and stepper motors. It features a wide supply voltage range and separate logic supply, making it ideal for robotics and automation projects.
₹115.00
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₹115.00
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About L293D Motor Driver
The L293D is a versatile motor driver IC from Texas Instruments and STMicroelectronics, widely used in robotics, automation, and DIY electronics projects. It functions as a quadruple half-H driver, capable of driving two DC motors or one stepper motor simultaneously. The IC supports a wide motor supply voltage range from 4.5V to 36V and features a separate logic supply input for compatibility with various microcontrollers. Key features include internal ESD protection, thermal shutdown, and a peak output current of 1.2A per channel. Its H-bridge configuration allows for bidirectional motor control, making it a reliable choice for driving relays, solenoids, and small motors. Choose the L293D for its proven reliability, ease of use with Arduino and other development boards, and its ability to handle inductive loads safely with built-in flyback diodes.
Technical Specifications
| Supply Voltage (Motor) | 4.5V to 36V |
|---|---|
| Logic Supply Voltage | 4.5V to 7V |
| Output Current (Continuous) | 600mA per channel |
| Peak Output Current | 1.2A per channel (non-repetitive) |
| Number of Channels | 4 (Half-H) |
| Package Type | 16-DIP or SOIC |
| Operating Temperature | -40°C to 125°C |
| Input Logic | TTL/CMOS compatible |
| Protection | Internal ESD and Thermal Shutdown |
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