MAX631BESA+T Step-Up DC-DC Converter by Maxim Integrated

The MAX631BESA+T is a high-efficiency, CMOS, pulse-frequency-modulated, step-up switching DC-DC converter designed by Maxim Integrated. This compact and powerful component is perfect for a wide range of applications that require voltage step-up solutions, such as battery-powered devices, handheld instruments, and small electronics that demand a higher voltage from a lower-voltage power source.

Key Features

• Wide Input Voltage Range: The device operates from a 2V to 16.5V input voltage range, making it versatile for various power supplies and capable of handling a broad spectrum of battery technologies.
• Adjustable Output Voltage: The output voltage is adjustable and can provide up to 28V, which is suitable for applications that require a specific voltage not commonly available from standard batteries.
• High Efficiency: With its high-efficiency design, the MAX631BESA+T ensures minimal power loss during the voltage conversion process, contributing to extended battery life in portable devices.
• Low Quiescent Current: The quiescent current is as low as 110µA, which helps to conserve battery life when the device is in standby mode.
• Compact SO-8 Package: The small footprint of the SO-8 package allows for space-saving on PCBs, which is crucial for modern, compact electronic designs.

Applications

The MAX631BESA+T is suitable for a variety of applications, including but not limited to:

• Portable/Battery-Powered Devices
• PDAs and Mobile Phones
• Handheld Instruments
• Power Backup Supplies
• Small LCD Panels

Quality and Reliability

Maxim Integrated is known for its commitment to quality and reliability, and the MAX631BESA+T is no exception. It is designed to meet the stringent requirements of industrial and consumer products, ensuring a reliable performance over a wide range of environmental conditions.

For developers and engineers looking for a reliable voltage step-up solution, the MAX631BESA+T offers an excellent blend of performance, efficiency, and compactness, backed by Maxim Integrated's reputation in the industry.