STMicroelectronics

ST3485EBDR

The ST3485EBDR is a high-performance electronic module manufactured by STMicroelectronics. It is designed to provide efficient and reliable control for a wide range of applications, including automotive, industrial, and consumer electronics.

Description:

The ST3485EBDR is a compact and robust electronic module that combines a high-voltage MOSFET driver with a high-side current sense amplifier and protection features. It is housed in a small, thermally efficient package, making it ideal for space-constrained applications.

Features:

1. High-voltage MOSFET driver: The ST3485EBDR features a high-voltage MOSFET driver capable of driving N-channel MOSFETs with voltage ratings up to 60V.
2. High-side current sense amplifier: The module includes a high-side current sense amplifier that allows for accurate measurement of the current flowing through the MOSFET.
3. Overcurrent protection: The ST3485EBDR provides overcurrent protection to prevent damage to the MOSFET and other components in the system.
4. Thermal shutdown: The module features a thermal shutdown function that disables the MOSFET driver if the temperature exceeds a predefined threshold.
5. Small package size: The ST3485EBDR is available in a compact package, making it suitable for space-constrained applications.
6. Wide operating temperature range: The module is designed to operate over a wide temperature range of -40°C to +125°C, making it suitable for various environments.

Applications:

The ST3485EBDR can be used in a variety of applications where efficient and reliable control of high-voltage MOSFETs is required. Some of the potential applications include:

1. Automotive applications: The ST3485EBDR can be used in automotive systems such as electric power steering, battery management, and electric vehicle charging.
2. Industrial applications: The module can be used in industrial applications like motor control, power supplies, and renewable energy systems.
3. Consumer electronics: The ST3485EBDR can be used in consumer electronics devices like power tools, home appliances, and battery chargers.
4. Telecommunications: The module can be used in telecommunications equipment for power management and control of high-voltage components.

In summary, the ST3485EBDR is a versatile and reliable electronic module that offers high-voltage MOSFET driving, current sensing, and protection features in a compact package. It is suitable for a wide range of applications in automotive, industrial, and consumer electronics.