Maxim Integrated's MAX16973SASD/+ Automotive Step-Down Converter

The MAX16973SASD/+ from Maxim Integrated is a high-performance, automotive-grade step-down converter designed to meet the demanding requirements of automotive power supply applications. This efficient and robust integrated circuit (IC) is ideal for powering automotive infotainment systems, advanced driver-assistance systems (ADAS), and other in-vehicle electronics that require a reliable and stable voltage source.

Key Features

• Wide Input Voltage Range: The MAX16973SASD/+ operates with an input voltage range of 3.5V to 36V, making it versatile for various automotive battery configurations and able to withstand cold-crank and stop-start conditions.
• High Efficiency: With its advanced design, this step-down converter achieves high efficiency, which is critical for reducing power loss and heat generation in the confined spaces of automotive environments.
• Adjustable Output Voltage: The output voltage is adjustable from 1V to 10V, providing flexibility to power a wide range of devices and systems within the vehicle.
• Integrated Protection Features: The MAX16973SASD/+ includes overcurrent protection, thermal shutdown, and undervoltage lockout, ensuring the safety and reliability of the power supply under various conditions.
• Compact Package: Offered in a small 10-pin TDFN package, it is suitable for space-constrained applications.

Applications

• Automotive Infotainment Systems
• Advanced Driver-Assistance Systems (ADAS)
• Automotive Navigation Systems
• Automotive Power Supplies

The MAX16973SASD/+ is specifically designed to address the challenges of the automotive environment, offering a combination of wide input voltage range, high efficiency, and robust protection features. Its ability to provide stable and reliable power in a compact form factor makes it an excellent choice for modern vehicle electronic systems, ensuring that they operate effectively even under the harsh conditions typical of automotive applications.

Whether you're a professional automotive electronics designer or a hobbyist working on a vehicle project, the MAX16973SASD/+ from Maxim Integrated is a reliable and efficient solution for your step-down conversion needs.