STMicroelectronics L7805CD2T Voltage Regulator

The L7805CD2T is a robust linear voltage regulator designed and manufactured by STMicroelectronics, a leader in semiconductor solutions. This device is part of the L78 series, which is renowned for providing stable and reliable voltage outputs. The L7805CD2T specifically provides a fixed output voltage of 5V, making it an essential component in a wide range of electronic applications that require a stable power supply.

Key Features

• Output Voltage: Precisely regulated 5V output, ideal for powering 5V logic circuits and other standard 5V-operated devices.
• Output Current: Capable of delivering up to 1.5A of output current, sufficient for a variety of moderate power requirements.
• Thermal Overload Protection: Integrated thermal shutdown circuitry protects the device from damage due to excessive power dissipation and overheating.
• Short Circuit Protection: Built-in short-circuit protection ensures long-term reliability and safety for both the regulator and the connected components.
• Input Voltage Range: Wide input voltage range from 7V to 35V, offering versatility for different power supply configurations.
• Package: Available in a TO-263 (D2PAK) surface-mount package, suitable for automated assembly processes and space-constrained applications.

Applications

The L7805CD2T is a versatile component that can be used in a variety of electronic circuits. Its applications include:

• Consumer electronics such as TVs, radios, and computer peripherals
• Embedded systems and microcontroller-based projects
• Power supplies for electronic equipment
• Battery chargers and adapters
• Automotive applications where stable 5V is required

With its robust design and comprehensive protection features, the L7805CD2T from STMicroelectronics is an excellent choice for ensuring a stable power supply in your electronic designs. Its reliability and performance have made it a popular choice among engineers and hobbyists alike. Whether you're developing a new product or repairing existing equipment, the L7805CD2T offers a straightforward solution for your 5V regulation needs.