Analog Devices Inc./Maxim Integrated

MAX4971EWC+T

MAX4971EWC+T Description

The MAX4971EWC+T is an Overvoltage Protection Controller designed by Analog Devices Inc./Maxim Integrated, a leading manufacturer in the Power Management (PMIC) category. This IC is housed in a 12-WLP package and is suitable for surface mount applications. It features a wide input voltage range of 2.2V to 28V and operates with a low supply current of 60 µA. The MAX4971EWC+T is available in a Tape & Reel (TR) package and has a Moisture Sensitivity Level (MSL) of 1 (Unlimited), making it highly reliable for various industrial and consumer applications. Despite its obsolescence, the MAX4971EWC+T remains a robust solution for overvoltage protection, ensuring the safety and longevity of electronic systems.

MAX4971EWC+T Features

• Wide Input Voltage Range: The MAX4971EWC+T supports an input voltage range from 2.2V to 28V, making it versatile for a variety of power supply requirements.
• Low Supply Current: With a supply current of only 60 µA, this IC is highly efficient and suitable for low-power applications.
• Surface Mount Compatibility: The surface mount mounting type ensures easy integration into compact and high-density PCB designs.
• Overvoltage Protection: As an Overvoltage Protection Controller, it safeguards sensitive electronic components from voltage spikes and surges.
• Compliance and Reliability: The MAX4971EWC+T is REACH Unaffected and ROHS3 Compliant, ensuring it meets stringent environmental and safety standards. It also has an ECCN classification of EAR99, indicating its compliance with export regulations.
• Packaging and Availability: Available in a Tape & Reel (TR) package, it is ideal for automated assembly processes, enhancing production efficiency.

MAX4971EWC+T Applications

The MAX4971EWC+T is ideal for applications requiring robust overvoltage protection. Its wide input voltage range and low supply current make it suitable for:

• Industrial Equipment: Protecting sensitive components in industrial control systems and automation equipment.
• Consumer Electronics: Ensuring the safety and reliability of consumer devices such as smartphones, tablets, and laptops.
• Automotive Systems: Providing overvoltage protection in automotive electronics, where voltage fluctuations are common.
• Power Supply Units: Enhancing the reliability of power supply units by safeguarding against voltage surges and spikes.

Conclusion of MAX4971EWC+T

The MAX4971EWC+T, despite being obsolete, remains a reliable and efficient Overvoltage Protection Controller. Its wide input voltage range, low supply current, and surface mount compatibility make it a versatile solution for various applications. The IC's compliance with REACH and ROHS3 standards ensures it meets environmental and safety requirements, making it a responsible choice for modern electronics. While newer models may offer additional features, the MAX4971EWC+T continues to provide dependable overvoltage protection, ensuring the safety and longevity of electronic systems.