Maxim Integrated MAX17075ETG+T Step-Up DC-DC Converter

The MAX17075ETG+T from Maxim Integrated is a high-performance, step-up DC-DC converter designed to deliver a stable and efficient power supply for a variety of applications. This compact and versatile component is ideal for portable electronics, where efficient power conversion is essential to maximize battery life and ensure consistent performance.

This device operates over a wide input voltage range from 2.6V to 5.5V, making it suitable for single-cell lithium-ion (Li+) batteries, as well as other standard power sources. The MAX17075ETG+T integrates a 1.2MHz fixed-frequency, current-mode, step-up regulator that provides a high-efficiency solution for converting battery voltage into a higher, regulated output voltage.

One of the key features of the MAX17075ETG+T is its ability to provide a regulated output voltage that is adjustable from 0.8V to 5.5V, which accommodates a wide range of power requirements for various electronic devices. The device is capable of delivering up to 2A of output current, ensuring sufficient power for demanding applications.

The MAX17075ETG+T includes several protective features that safeguard the device and the load from potential damage. These features include overvoltage protection, undervoltage lockout, thermal shutdown, and current limit. The overvoltage protection circuitry prevents the output from exceeding a safe threshold, while the undervoltage lockout shuts down the device when the input voltage falls below a minimum level, preserving battery life. Thermal shutdown protects the device from overheating, and the current limit prevents excessive current from flowing through the converter, enhancing the overall reliability of the system.

Designed with a small, 24-pin TQFN (4mm x 4mm) package, the MAX17075ETG+T is perfect for space-constrained applications. Its compact form factor, along with a minimal number of external components required for operation, makes it an excellent choice for designers looking to maximize board space without compromising performance.

Overall, the Maxim Integrated MAX17075ETG+T step-up DC-DC converter is a highly efficient, reliable, and flexible solution for powering a wide range of electronic devices, providing designers with a versatile power management component.