Maxim Integrated MAX772ESA+T Boost Converter

The Maxim Integrated MAX772ESA+T is a high-efficiency, low-voltage, step-up DC-DC converter designed to deliver a stable and reliable power supply in a compact package. This versatile component is ideal for battery-powered applications where an increase in voltage is necessary to power various electronic circuits. Its adjustable output voltage and high switching frequency make it suitable for a wide range of products, from handheld devices to portable medical equipment.

The MAX772ESA+T operates from a 2V to 16.5V input voltage range, making it compatible with multiple battery chemistries and configurations. It can provide an adjustable output voltage from 2.5V to 16.5V, which allows designers to tailor the output to meet the specific demands of their application. The device's high 300kHz switching frequency permits the use of small, low-cost inductors and capacitors, reducing the overall footprint and bill of materials for the power supply design.

Featuring a 1.5A internal switch, the MAX772ESA+T is capable of delivering substantial current to the load, while its high efficiency helps to extend battery life. The device also includes a variety of protection features such as thermal shutdown, current limit, and under-voltage lockout, ensuring safe operation under a range of conditions.

The MAX772ESA+T comes in an 8-pin SO package, which is suitable for automated assembly processes, and its surface-mount form factor is advantageous for space-constrained applications. This product is also available in tape and reel packaging (denoted by the '+T'), which is convenient for high-volume production environments.

In summary, the Maxim Integrated MAX772ESA+T is a reliable and flexible solution for boosting voltage in portable devices. Its combination of high efficiency, compact size, and robust protection features make it an excellent choice for designers looking to optimize their power management systems.

Key Features:

• Input voltage range: 2V to 16.5V
• Adjustable output voltage: 2.5V to 16.5V
• High switching frequency: 300kHz
• 1.5A internal power switch
• Thermal shutdown and current limit protection
• Under-voltage lockout
• 8-pin SO package
• Available in tape and reel for high-volume production