Maxim Integrated's MAX16935SAUE/V+ Automotive Step-Down Converter

The MAX16935SAUE/V+ from Maxim Integrated is a high-efficiency, automotive-grade step-down converter designed to meet the rigorous demands of automotive power supply applications. This advanced DC-DC converter is capable of delivering up to 3.5A of continuous output current, making it an ideal solution for powering a wide range of automotive subsystems, including infotainment, navigation, and advanced driver assistance systems (ADAS).

Key Features

• Wide Input Voltage Range: The device operates from a 3.5V to 36V input voltage range, accommodating a variety of battery voltages and load conditions, and is tolerant of cold-crank and stop-start scenarios often encountered in automotive environments.
• High Efficiency: With an efficiency of up to 95%, the MAX16935SAUE/V+ ensures minimal power loss, reducing thermal stress and improving system reliability.
• Adjustable Output Voltage: The output voltage can be adjusted from 1V to 10V, providing the flexibility to power a broad range of automotive electronics.
• Thermal Protection: The converter includes thermal shutdown protection, safeguarding the device and connected components from damage due to excessive heat.
• Frequency Synchronization: It offers a frequency synchronization feature to minimize electromagnetic interference (EMI), which is critical in the sensitive automotive environment.
• Small Package Size: Housed in a compact, 16-pin TSSOP package, the MAX16935SAUE/V+ saves valuable board space in space-constrained automotive applications.

Applications

The MAX16935SAUE/V+ is suitable for a variety of automotive applications, including but not limited to:

• Infotainment Systems
• Navigation Units
• ADAS Components
• Telematics
• Automotive Power Supplies

With its robust design and comprehensive feature set, the MAX16935SAUE/V+ provides a reliable and efficient power solution that meets the stringent requirements of the automotive industry. Its high level of integration and ease of use make it an excellent choice for designers looking to streamline their power supply designs while ensuring performance and safety.