STMicroelectronics

L293DD013TR

The L293DD013TR is a high-voltage, high-current half-bridge driver from STMicroelectronics. It is designed to drive inductive loads such as relays, solenoids, and motors in a wide range of applications.

Description:

The L293DD013TR is a monolithic integrated circuit in a SOIC-8 package. It contains two half-bridge drivers that can handle a maximum output current of ±1A per channel. The device features a high-voltage input protection, which makes it suitable for driving inductive loads with high voltages.

Features:

• Two half-bridge drivers capable of ±1A output current per channel
• High-voltage input protection
• Wide operating voltage range (4.75V to 40V)
• Short-circuit protection
• Thermal shutdown protection
• Enable input for each channel
• Open-collector outputs for interfacing with external logic

Applications:

The L293DD013TR is suitable for a wide range of applications that require high-voltage, high-current half-bridge drivers. Some of the common applications include:

1. Motor control: The device can be used to drive DC motors in applications such as robotics, industrial automation, and automotive systems.
2. Relay and solenoid control: The L293DD013TR can be used to drive relays and solenoids in applications such as telecommunications, industrial control, and automotive systems.
3. H-bridge driver: The device can be used to drive an H-bridge circuit for applications such as motor control and power conversion.
4. Switched-mode power supplies: The L293DD013TR can be used to drive high-current, high-voltage power MOSFETs in switched-mode power supplies.
5. Inductive load driving: The device can be used to drive other types of inductive loads such as transformers and actuators.

In summary, the L293DD013TR is a versatile half-bridge driver that can handle high-voltage, high-current loads in a wide range of applications. Its features such as high-voltage input protection, short-circuit protection, and thermal shutdown protection make it a reliable choice for demanding applications.