Maxim Integrated MAX628CSA+T Voltage Regulator

The MAX628CSA+T from Maxim Integrated is a high-efficiency, low-power, step-up DC-DC voltage converter designed for a wide range of applications. This compact and reliable component is ideal for portable devices, where extending battery life is crucial. The MAX628CSA+T operates from a 2V to 16.5V input voltage range, making it versatile for various power sources, including single-cell batteries.

This voltage regulator features an adjustable output voltage that can be set from 2.7V to an impressive 28V, allowing it to power devices with different voltage requirements from a single power source. The high switching frequency of up to 100kHz enables the use of small, low-cost inductors and capacitors, reducing the overall size and cost of the power supply circuitry.

With its high efficiency of up to 88%, the MAX628CSA+T minimizes power loss, which is particularly beneficial for battery-powered applications. It also includes a low quiescent current of only 210µA (typical), further conserving energy when the device is in standby mode. This feature contributes to the extended battery life of the end product.

The MAX628CSA+T comes in a space-saving 8-pin SOIC package, which is suitable for automated assembly processes, and its surface-mount form factor makes it an excellent choice for compact circuit designs. The device offers additional protection features, such as thermal overload protection and a current limit to safeguard the circuit from excessive currents that could cause damage.

For designers looking for a robust and flexible voltage conversion solution, the MAX628CSA+T is an excellent choice. Its ease of integration, coupled with its performance and protection features, makes it a go-to component for a variety of applications including portable electronics, wireless communication devices, and power backup systems.

Overall, the Maxim Integrated MAX628CSA+T is a testament to the company's commitment to providing innovative, high-quality power management solutions that meet the evolving needs of modern electronic devices.