Infineon Technologies Tariff Inquiry

BTS441TSAKSA1

BTS441TSAKSA1 Description

The BTS441TSAKSA1 is a high-side power distribution switch and load driver from Infineon Technologies, designed to provide robust and reliable power management solutions. This device is part of the PROFET® series, known for its high performance and durability. The BTS441TSAKSA1 features a maximum output current of 17A, making it suitable for applications requiring high current handling capabilities. It operates within a wide load voltage range of 4.75V to 43V, ensuring compatibility with various power supply systems.

The device is housed in a through-hole TO220-5 package, offering a robust mechanical structure and excellent thermal performance. Despite its high current capability, the BTS441TSAKSA1 maintains a low on-state resistance (Rds On) of 15mOhm, which minimizes power loss and enhances efficiency. The switch type is general purpose, with a 1:1 input-to-output ratio, making it versatile for a wide range of applications.

BTS441TSAKSA1 Features

• High Current Capability: With a maximum output current of 17A, the BTS441TSAKSA1 is designed to handle high current loads efficiently.
• Wide Load Voltage Range: The device operates within a load voltage range of 4.75V to 43V, providing flexibility in power supply design.
• Low On-State Resistance: A typical Rds On of 15mOhm ensures minimal power loss and high efficiency, making it ideal for power-sensitive applications.
• Robust Fault Protection: The BTS441TSAKSA1 includes fixed current limiting, over-temperature, and over-voltage protection features, enhancing reliability and preventing damage under fault conditions.
• High-Side Output Configuration: The high-side configuration allows for easy control and monitoring of the power supply.
• Moisture Sensitivity Level 1: The device is moisture insensitive, making it suitable for a wide range of environmental conditions.
• Compliance with REACH: The BTS441TSAKSA1 is REACH unaffected, ensuring compliance with environmental regulations.

BTS441TSAKSA1 Applications

The BTS441TSAKSA1 is ideal for applications requiring high current and robust fault protection. Its wide load voltage range and high-side configuration make it suitable for various power distribution and load driving tasks. Specific use cases include:

• Automotive Electronics: Ideal for controlling high-current loads in automotive systems, such as lighting, heating, and ventilation.
• Industrial Control Systems: Suitable for driving heavy loads in industrial applications, ensuring reliable operation under varying conditions.
• Power Supply Management: Effective in managing power distribution in complex systems, providing efficient control and protection.
• Consumer Electronics: Can be used in high-power consumer devices, ensuring safe and efficient operation.

Conclusion of BTS441TSAKSA1

The BTS441TSAKSA1 from Infineon Technologies is a versatile and robust power distribution switch and load driver. Its high current capability, wide load voltage range, and low on-state resistance make it an excellent choice for applications requiring efficient power management. The device's robust fault protection features ensure reliability and durability, making it a preferred choice in demanding environments. Despite being marked as obsolete, the BTS441TSAKSA1 remains a reliable option for engineers and designers seeking high-performance power management solutions.