Description: 1. L293D is a 4-channel, dual full-bridge driver IC designed for operating DC motors or actuators up to 2A each. It's compatible with 5V to 36V DC power supplies and can be controlled through three bidirectional input pins per channel. 2. Features: Four independent channels, each with an enable pin (IN1-4 EN) and a direction control pin (IN1-4 DI). The IC includes overcurrent protection and short circuit protection for motor safety. It also features an internal flyback diode to prevent voltage spikes during motor disengagement. 3. Versatile Applications: Suitable for various automation projects, robotics, or even model trains where multiple DC motors need to be controlled independently. 4. Efficient Power Management: L293D can efficiently manage power by providing an enable pin per channel which allows you to control each motor separately, thus saving energy when not in use and ensuring precise control. 5. Bidirectional Motor Control: Each input pin (DI) offers bidirectional contr
| Specification | Details |
|---|---|
| IC Type | D-type dual gate field-effect transistor array (TTL compatible) |
| Number of Channels | 4 independent channels |
| Input Voltage Range | +5V to +15V |
| Output Current | up to 600 mA per channel (peak) |
| Logic Input Compatibility | TTL CMOS |
| Thermal Protection | built-in thermal shutdown and current limiting |
| Package Type | Dual in-line package (DIP-16) |
| Operating Temperature | -40°C to +85°C |
| Pin Configuration | 16-pin DIP with separate enable pins for each channel |
| Input Voltage Drop | approximately 0.3V to 1.5V per channel depending on load current |
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