Maxim Integrated MAX17608ATC+T Overvoltage and Reverse Voltage Protector

The MAX17608ATC+T from Maxim Integrated is a highly efficient and robust overvoltage and reverse voltage protection device, designed to safeguard low-voltage systems against damaging voltage transients and incorrect power supply connections. This component is an ideal solution for a wide range of applications, including automotive, industrial, and portable electronics that require a high degree of protection and reliability.

Key Features

• Overvoltage Protection: The MAX17608ATC+T is capable of protecting devices from overvoltage events, with an input voltage range from +4.5V to +60V. This ensures that equipment remains safe even under extreme voltage fluctuations.
• Reverse Voltage Protection: This device also offers reverse voltage protection, preventing damage to the system if the power supply is connected in reverse.
• Low Quiescent Current: With a low quiescent current of 45µA, the MAX17608ATC+T is optimized for battery-powered applications where power efficiency is critical.
• Adjustable Overvoltage Lockout (OVLO): Users can set the overvoltage lockout threshold using external resistors, allowing for a customizable protection scheme tailored to specific application requirements.
• Thermal Shutdown: The device includes a thermal shutdown feature, which provides additional protection by turning off the external FET when the die temperature exceeds the thermal shutdown threshold.

Applications

The MAX17608ATC+T is versatile and can be used in a variety of applications where voltage protection is paramount. Some of the typical applications include:

• Automotive infotainment and navigation systems
• Industrial control units
• Portable and battery-operated devices
• Power supply modules
• Telecommunication and networking equipment

Package and Reliability

The device is offered in a compact, 12-pin TDFN (3mm x 3mm) package with an exposed pad for enhanced thermal performance. The MAX17608ATC+T is designed to meet the stringent quality and reliability standards expected in industrial and automotive environments, ensuring a long operational life and stable performance under varying conditions.

Overall, the MAX17608ATC+T from Maxim Integrated stands out as a comprehensive solution for protecting sensitive electronics against potentially harmful voltage conditions, while maintaining a minimal footprint and power consumption.