STMicroelectronics

TDA7491HV13TR

The TDA7491HV13TR is a high-voltage, high-current, single-channel power MOSFET driver from STMicroelectronics. It is designed to drive power MOSFETs and IGBTs in a wide range of applications, including motor control, power supplies, and automotive systems.

Key Features:

1. High-voltage operation: The device can operate with supply voltages up to 15V, making it suitable for driving high-voltage power MOSFETs and IGBTs.
2. High-current output: The output stage of the device can sink up to 2A, allowing it to drive large power MOSFETs and IGBTs with ease.
3. Wide operating temperature range: The device is designed to operate over a wide temperature range of -40°C to +125°C, making it suitable for use in harsh environments.
4. Short-circuit protection: The device includes built-in short-circuit protection, which helps to protect the power MOSFETs and IGBTs from damage in the event of a short circuit.
5. Thermal shutdown: The device includes a thermal shutdown feature, which helps to protect the device from overheating in the event of a fault or overload condition.

Applications:

1. Motor control: The TDA7491HV13TR is ideal for driving power MOSFETs and IGBTs in motor control applications, such as brushless DC motor control and AC motor control.
2. Power supplies: The device can be used to drive power MOSFETs and IGBTs in a wide range of power supply applications, including switch-mode power supplies and uninterruptible power supplies.
3. Automotive systems: The device is suitable for use in automotive systems, such as electric vehicle (EV) motor control and battery management systems.
4. Industrial control: The device can be used to drive power MOSFETs and IGBTs in a wide range of industrial control applications, such as servo motor control and robotic systems.

Overall, the TDA7491HV13TR is a versatile and high-performance power MOSFET driver that is well-suited for a wide range of applications requiring high-voltage and high-current operation. Its built-in protection features make it a reliable choice for use in demanding environments.