LD1117DT33C Voltage Regulator by STMicroelectronics

The LD1117DT33C is a robust low drop voltage regulator designed and manufactured by STMicroelectronics, a global leader in semiconductor solutions. This device is capable of delivering up to 800mA of output current and is tailored to maintain a stable 3.3V output voltage, making it a popular choice for a wide array of electronic applications.

The LD1117DT33C is part of the LD1117 series and comes in a TO-252 (DPAK) package, known for its compact footprint and its ability to handle decent power dissipation. This regulator provides remarkable dropout performance (typically 1.2V at 800mA) which is essential for operations with low input-to-output voltage differentials. It is designed to work with a wide range of input voltages, from 4.75V to 15V, offering flexibility for various circuit designs.

Furthermore, the device incorporates several protection features that enhance its reliability. These include thermal shutdown, which safeguards the regulator from overheating, and short-circuit protection, which ensures the device and the circuitry it powers are protected in the event of a fault. Additionally, the LD1117DT33C has a low quiescent current, which is beneficial for power-sensitive designs.

The versatility of the LD1117DT33C makes it an ideal choice for a diverse range of applications, including but not limited to consumer electronics, computer peripherals, and embedded systems. Its ability to maintain a steady voltage even under varying load conditions is crucial for the stable operation of sensitive electronic components.

In summary, the LD1117DT33C from STMicroelectronics is a reliable, efficient, and versatile voltage regulator that offers excellent performance for a variety of applications. Its protective features and low dropout performance make it a go-to choice for designers looking to ensure the integrity and longevity of their electronic projects.

Manufacturer: STMicroelectronics

Product SKU: LD1117DT33C