Maxim Integrated's MAX16907SATE/V Automotive Step-Down Converter

The MAX16907SATE/V from Maxim Integrated is a high-performance, automotive-grade step-down converter designed to meet the stringent requirements of the automotive industry. This efficient power management IC is ideal for applications that demand low quiescent current and a wide input voltage range. With its robust design, the MAX16907SATE/V offers a reliable solution for powering automotive microprocessors, sensors, and other electronic subsystems.

Key Features

• Wide Input Voltage Range: The device operates over a wide input voltage range of 3.5V to 36V, making it suitable for various automotive battery configurations and able to withstand cold-crank and stop-start conditions.
• High Efficiency: With up to 2.2MHz switching frequency, the MAX16907SATE/V allows for the use of small external components, reducing the overall solution size and improving efficiency.
• Low Quiescent Current: The device features an ultra-low quiescent current of just 20µA in shutdown mode, which is critical for reducing battery drain when the vehicle is turned off.
• Adjustable Output Voltage: The output voltage is adjustable from 1V to 10V, providing the flexibility to power a wide range of automotive electronics.
• Thermal Protection: The MAX16907SATE/V includes thermal shutdown protection to safeguard the device and the system it powers from overheating.
• Robust Protection Features: The device is equipped with cycle-by-cycle current limit, short-circuit protection, and overvoltage protection, ensuring reliable operation under adverse conditions.

Applications

• Automotive Infotainment Systems
• Automotive Navigation Systems
• Advanced Driver Assistance Systems (ADAS)
• Automotive Instrument Clusters
• Body Control Modules

The MAX16907SATE/V is packaged in a 16-pin TSSOP-EP, which provides excellent thermal performance and is suitable for space-constrained applications. With AEC-Q100 qualification, the MAX16907SATE/V is designed to meet the rigorous reliability standards required for automotive applications. Whether you're designing the next generation of automotive electronics or looking to enhance the efficiency and reliability of existing systems, the MAX16907SATE/V offers a compact, high-performance solution.