Analog Devices Inc./Maxim Integrated Tariff Inquiry

MAX16932BATIU/V+T

MAX16932BATIU/V+T Description

The MAX16932BATIU/V+T is a highly integrated, automotive-grade buck controller designed to deliver efficient power conversion in demanding applications. Manufactured by Analog Devices Inc./Maxim Integrated, this device is part of the Power Management (PMIC) category and is housed in a 28-TQFN package. It features a wide input voltage range of 3.5V to 42V, making it suitable for various automotive and industrial power systems. The MAX16932BATIU/V+T supports a switching frequency range of 1MHz to 2.2MHz and 500kHz to 1.1MHz, providing flexibility in design and optimization for different load conditions. Despite its obsolescence status, the device remains compliant with REACH and ROHS3 standards, ensuring environmental sustainability and regulatory adherence. With a moisture sensitivity level (MSL) of 1 (unlimited), it is well-suited for surface-mount applications in challenging environments.

MAX16932BATIU/V+T Features

• Transistor Driver Output Type: The MAX16932BATIU/V+T is designed as a transistor driver, offering precise control over power transistors for efficient power delivery.
• Positive Output Configuration: This configuration ensures that the output voltage is positive relative to the ground, simplifying circuit design and reducing complexity.
• Synchronous Rectifier: The inclusion of a synchronous rectifier enhances efficiency by reducing power losses during the rectification process.
• Control Features: The device offers multiple control features, including enable, frequency control, and power good indicators, providing comprehensive control and monitoring capabilities.
• High Duty Cycle: With a maximum duty cycle of 98.5%, the MAX16932BATIU/V+T can achieve high efficiency even under heavy load conditions.
• Clock Synchronization: The ability to synchronize with an external clock ensures precise timing and coordination with other system components.
• Two Output Phases: The dual output phases allow for balanced power distribution and improved transient response, making it ideal for high-current applications.
• Wide Operating Voltage Range: The 3.5V to 42V input voltage range accommodates a variety of power sources, enhancing the device's versatility.
• Automotive Grade: Certified for automotive applications, the MAX16932BATIU/V+T meets stringent reliability and performance standards required for automotive electronics.

MAX16932BATIU/V+T Applications

The MAX16932BATIU/V+T is particularly well-suited for automotive and industrial applications where high efficiency, reliability, and flexibility are paramount. Specific use cases include:

• Automotive Power Systems: Ideal for powering electronic control units (ECUs), infotainment systems, and other automotive electronics that require stable and efficient power supply.
• Industrial Power Supplies: Suitable for industrial applications where a wide input voltage range and high efficiency are necessary to meet stringent power requirements.
• High-Current Applications: The dual output phases and high duty cycle make it perfect for applications requiring high current delivery, such as electric vehicle (EV) charging systems and industrial motor drives.
• Battery-Powered Devices: The wide input voltage range and efficient power conversion capabilities make it suitable for battery-powered applications, ensuring long battery life and reliable performance.

Conclusion of MAX16932BATIU/V+T

The MAX16932BATIU/V+T is a robust and versatile buck controller designed to meet the demanding requirements of automotive and industrial power systems. Its wide input voltage range, high efficiency, and comprehensive control features make it an excellent choice for applications requiring reliable and efficient power conversion. Despite its obsolescence status, the device remains compliant with environmental and regulatory standards, ensuring its continued relevance in the market. For designers seeking a reliable, high-performance power management solution, the MAX16932BATIU/V+T offers a compelling combination of features and benefits.