Infineon BTM7750G: A High-Performance System Basis Chip for Automotive Applications

The increasing complexity of automotive electronic systems demands highly integrated and robust solutions to manage power, communication, and safety efficiently. The Infineon BTM7750G is a state-of-the-art System Basis Chip (SBC) specifically engineered to meet these rigorous demands, serving as a foundational component in modern vehicle architectures.

This SBC consolidates multiple critical functions into a single package, significantly reducing the system footprint and enhancing overall reliability. It features a high-efficiency embedded DC-DC controller that provides stable power supply to microcontrollers and sensors, even under the challenging conditions of automotive voltage transients. Furthermore, it includes multiple high-side and low-side drivers capable of directly controlling loads such as valves, motors, and lamps, which simplifies board design and reduces the need for external components.

A key strength of the BTM7750G is its advanced communication capabilities. It supports CAN FD (Controller Area Network with Flexible Data-Rate) and LIN (Local Interconnect Network) physical layers, enabling seamless and high-speed data exchange within the vehicle network. This is crucial for applications in body control modules, gateways, and sensor nodes that require real-time performance and connectivity.

Designed for the harsh automotive environment, the chip offers robust protection features including over-voltage, under-voltage, and over-temperature monitoring. Its built-in fail-safe mechanisms and comprehensive diagnostic functions ensure safe operation, which is paramount for automotive functional safety standards like ISO 26262.

ICGOODFIND: The Infineon BTM7750G stands out as a highly integrated and reliable System Basis Chip that streamlines design, reduces component count, and enhances system performance for a wide range of automotive applications, from body and convenience control to advanced networking modules.

Keywords: System Basis Chip (SBC), Automotive Applications, CAN FD, High-Side Drivers, Power Management.