Maxim Integrated's MAX16990AUBA/V+T Automotive Step-Down Converter

The MAX16990AUBA/V+T from Maxim Integrated is a high-performance, automotive-grade step-down converter designed to meet the stringent requirements of automotive power supply applications. This compact and efficient device is tailored to provide a reliable power solution for automotive infotainment systems, advanced driver-assistance systems (ADAS), and other in-vehicle electronics that demand a stable and efficient voltage supply.

Key Features:

• High Efficiency: The MAX16990AUBA/V+T boasts a high-efficiency synchronous step-down converter, which ensures minimal power loss during voltage conversion, leading to better overall performance and longevity of the electronic components it powers.
• Wide Input Voltage Range: With an input voltage range of 3.5V to 36V, this device is versatile and can handle the fluctuations commonly found in automotive power systems, including cold-crank and load-dump scenarios.
• Adjustable Output: The output voltage is adjustable and can be set from 1V to 10V, providing flexibility to meet the needs of various applications and circuit designs.
• Thermal Protection: The MAX16990AUBA/V+T includes thermal shutdown protection, which safeguards the device and connected components from damage due to overheating.
• Space-Saving Design: Housed in a compact, 10-pin µMAX package, this step-down converter is optimized for space-constrained applications, making it an ideal choice for modern, compact automotive electronics.

Applications:

• Automotive Infotainment Systems
• Advanced Driver-Assistance Systems (ADAS)
• Automotive Navigation Systems
• Telematics and Connectivity Modules

The MAX16990AUBA/V+T is engineered to withstand the harsh conditions of the automotive environment while providing stable and efficient power conversion. Its robust design includes protection features such as overcurrent protection and short-circuit protection, ensuring reliable operation even under adverse conditions. With Maxim Integrated's commitment to quality and reliability, this step-down converter is an excellent choice for designers looking to enhance the performance and safety of their automotive electronic systems.