3.3V, 3.7A Step-Down Voltage Regulator D30V30F3

The 3.3V, 3.7A Step-Down Voltage Regulator D30V30F3 is a compact yet powerful synchronous switching step-down (or buck) regulator. It can handle an input voltage of up to 45V and efficiently reduces it to 3.3V. Despite its petite size of 17.78mm x 20.32mm, this regulator can deliver a typical maximum continuous output current between 3A and 4.5A, depending on the input voltage.

An optional enable input allows the regulator to enter a low-power state, drawing a current of 10µA to 20µA per volt on VIN. This feature makes it a perfect choice for energy-efficient applications. The 3.3V, 3.7A Step-Down Voltage Regulator D30V30F3 also provides reverse voltage protection, safeguarding your circuits from potential damage.

One standout feature of the regulator is the power-good output. This function indicates when the regulator cannot adequately maintain the output voltage, allowing for better system management and reliability. The pins of the regulator are spaced 2.54mm apart, making it compatible with standard solderless breadboards and perfboards. This ensures easy integration into your projects.

With its combination of compact size, high output current capacity, and user-friendly features, the 3.3V, 3.7A Step-Down Voltage Regulator D30V30F3 is a versatile tool for a wide range of electronic projects and applications.