Analog Devices Inc./Maxim Integrated Tariff Inquiry

MAX17500AAUB+

MAX17500AAUB+ Description

The MAX17500AAUB+ is a highly versatile DC-DC switching controller designed for demanding power management applications. Manufactured by Analog Devices Inc./Maxim Integrated, this controller is optimized for boost and SEPIC topologies, making it ideal for applications requiring high efficiency and compact design. The MAX17500AAUB+ features a transistor driver output type with a positive output configuration capable of isolation, ensuring reliable performance in various electrical environments.

MAX17500AAUB+ Features

• Output Type and Configuration: The MAX17500AAUB+ is equipped with a transistor driver output type and a positive output configuration that is isolation capable. This feature ensures that the device can operate safely in environments where electrical isolation is critical.
• Switching Frequency Range: The controller supports a wide switching frequency range from 50kHz to 2.5MHz, allowing designers to optimize the trade-off between efficiency and size for their specific application needs.
• Supply Voltage Range: With a supply voltage range of 23.6V to 30V, the MAX17500AAUB+ is suitable for applications requiring higher input voltages, ensuring robust performance in demanding power supply scenarios.
• Control Features: The device includes an enable control feature, providing users with the flexibility to turn the controller on and off as needed, which is essential for power management in various electronic systems.
• Duty Cycle and Output Phases: The MAX17500AAUB+ has a maximum duty cycle of 50% and operates with a single output phase, ensuring stable and efficient power conversion.
• Regulatory Compliance: The MAX17500AAUB+ is REACH unaffected and RoHS3 compliant, making it suitable for use in environmentally conscious designs.
• Moisture Sensitivity Level: With an MSL of 1 (unlimited), the device is highly resistant to moisture, ensuring long-term reliability in humid environments.
• Packaging: The MAX17500AAUB+ is available in a tube package, which is ideal for surface mount applications, facilitating easy integration into modern electronic assemblies.

MAX17500AAUB+ Applications

The MAX17500AAUB+ is well-suited for a variety of applications where high efficiency and reliable power management are crucial. Some specific use cases include:

• Power Supplies: Ideal for designing compact and efficient power supplies in industrial and consumer electronics.
• Telecommunications: Suitable for telecom infrastructure where high voltage and efficient power conversion are required.
• Automotive Electronics: Can be used in automotive applications where reliable power management and isolation are essential.
• Battery Management Systems: The boost and SEPIC topologies make it suitable for battery charging and management systems where voltage boosting and stable output are necessary.

Conclusion of MAX17500AAUB+

The MAX17500AAUB+ stands out in the market due to its robust technical specifications and versatile features. Its wide switching frequency range, high supply voltage capability, and enable control feature make it a reliable choice for various power management applications. The device's compliance with environmental regulations and its resistance to moisture further enhance its appeal. While the MAX17500AAUB+ is marked as obsolete, it remains a valuable option for legacy systems and applications where its unique features are still highly beneficial.