STMicroelectronics LD1117DTC - Voltage Regulator

The LD1117DTC is a versatile and robust low-dropout voltage regulator from the renowned semiconductor manufacturer STMicroelectronics. This device is designed to provide a stable and reliable voltage supply for a wide range of electronic applications. With its ability to deliver up to 800mA of output current and an adjustable output voltage that ranges from 1.25V to 13.7V, the LD1117DTC is an ideal solution for post-regulation applications.

One of the key features of the LD1117DTC is its low dropout voltage, which ensures efficient operation even when the input-to-output voltage differential is minimal. This makes it particularly suitable for battery-powered devices where maximizing the battery life is crucial. Additionally, the device includes current limiting and thermal protection features, which safeguard the regulator and the connected components from over-current and over-temperature conditions, respectively.

The LD1117DTC comes in a TO-220 package, which is known for its excellent thermal performance and ease of mounting on printed circuit boards. This package type allows the regulator to dissipate heat effectively, thereby maintaining stability and reliability even under high load conditions. Furthermore, the device supports a wide input voltage range from 2.6V to 15V, providing the flexibility needed to accommodate various input sources and ensuring compatibility with a diverse array of electronic systems.

Applications for the LD1117DTC are vast and include consumer electronics, computer peripherals, and industrial equipment. Its performance and features make it particularly well-suited for sensitive analog and digital circuits that require a precise and stable voltage supply. Whether it's for powering microcontrollers, audio devices, or portable electronics, the LD1117DTC from STMicroelectronics stands out as a reliable choice for designers and engineers seeking a high-quality voltage regulator.

In summary, the LD1117DTC is a high-performance LDO voltage regulator that combines efficiency, versatility, and protection features to meet the demands of modern electronic applications. Its ease of integration and robustness make it a popular choice for a wide range of power management solutions.