The MAX14575BETA+T from Maxim Integrated is a cutting-edge, high-performance overvoltage protection device designed to safeguard low-voltage systems against voltage faults up to +28V. This versatile component is an ideal solution for a variety of applications, including USB and other portable devices that require efficient power management and protection.

Key Features

• Wide Operating Range: The device operates over a broad voltage range from +2.5V to +28V, making it suitable for a variety of applications.
• Adjustable Overvoltage Protection: Users can set the overvoltage protection threshold between +4.5V to +28V via an external resistor, providing flexibility in different design scenarios.
• Low Quiescent Current: The MAX14575BETA+T is designed for power-sensitive applications with a low quiescent current of only 10µA (typical), ensuring minimal power consumption when in standby mode.
• Fast Response Time: The device features a fast overvoltage lockout response time, typically less than 1µs, offering quick protection for sensitive circuitry.
• Reverse-Battery Protection: It includes reverse-battery protection, which prevents damage to the device when the battery is installed backward.

Applications

The MAX14575BETA+T is suitable for a wide range of applications, including:

• USB Peripherals and Charging Ports
• Notebook Computers
• Portable Electronics
• Cellular Phones
• PDAs and GPS Units

Product Specifications

The MAX14575BETA+T is available in a compact TDFN-EP package and is rated for operation over the -40°C to +85°C temperature range. With its robust protection features and flexible design options, this device from Maxim Integrated is an excellent choice for designers looking to enhance the safety and longevity of their electronic products.