STMicroelectronics LD1117V-ADJ Adjustable Voltage Regulator

The LD1117V-ADJ from STMicroelectronics is a versatile and robust adjustable voltage regulator designed to cater to a wide variety of applications. This linear regulator is capable of delivering up to 800mA of output current and provides an adjustable output voltage, which can be set from 1.25V to 13.7V with the use of two external resistors.

Key Features

• Adjustable Output Voltage: The output voltage can be adjusted from 1.25V to 13.7V, which allows for a high level of flexibility in various design implementations.
• High Efficiency: As a linear voltage regulator, the LD1117V-ADJ provides a simple solution for power supply designs, ensuring minimal power loss and heat generation.
• Current Limiting and Thermal Protection: The device includes built-in current limiting and thermal shutdown features, protecting your circuit from damage due to overcurrent or excessive temperature.
• Low Dropout Voltage: The low dropout voltage characteristic of this regulator makes it suitable for battery-operated devices, where maximizing battery life is crucial.
• Wide Range of Applications: It is ideal for use in consumer electronics, computer systems, and industrial applications due to its adaptability and reliability.

Product Specifications

• Output Current: Up to 800mA
• Dropout Voltage: Typically 1.2V at 800mA load
• Output Voltage Noise: Low noise performance for sensitive applications
• Package: Available in TO-220, TO-220FP, TO-3, D2PAK, and other packages

The LD1117V-ADJ is not only a reliable choice for a wide range of applications but is also supported by STMicroelectronics' commitment to quality and longevity. This adjustable voltage regulator is a testament to STMicroelectronics' dedication to providing high-performance and cost-effective solutions for the electronics industry.

Overall, the LD1117V-ADJ is an excellent choice for designers looking for a simple, efficient, and flexible voltage regulation solution. Whether you are developing power supplies for portable devices or stationary electronic systems, the LD1117V-ADJ offers a combination of features that can help streamline your design process and ensure a stable power supply for your application.