STMicroelectronics L78M05CV-DG Voltage Regulator

The L78M05CV-DG from STMicroelectronics is a robust linear voltage regulator designed to deliver a fixed output of 5V, making it an essential component in a wide range of electronic applications. This regulator is part of the popular L78 series, renowned for their reliability and ease of use.

Key Features

• Output Voltage: Provides a precise 5V output with a tolerance of just 2% at 25 degrees Celsius.
• Current Output: Capable of delivering up to 500mA of output current, suitable for moderate power requirements.
• Thermal Overload Protection: Integrated thermal shutdown mechanism ensures the device operates within safe temperature limits.
• Short Circuit Protection: The built-in short-circuit protection feature enhances the overall durability and longevity of the regulator by preventing damage due to output short circuits.
• Output Transition SOA Protection: Provides safe operating area protection, which safeguards the regulator during transient load conditions.
• Wide Input Voltage Range: Capable of handling input voltages from 7V to 35V, making it versatile for various input conditions.
• TO-220 Package: Enclosed in a TO-220 package, which is known for its excellent power dissipation and ease of mounting on printed circuit boards.

Applications

The L78M05CV-DG is suitable for a diverse array of applications, including but not limited to:

• Power supplies for consumer electronics
• Linear power regulators for embedded systems
• Post-regulation for switching supplies
• Automotive electronics
• Battery-powered devices

Quality and Reliability

As with all STMicroelectronics products, the L78M05CV-DG is manufactured to the highest quality standards, ensuring reliable performance in even the most demanding conditions. Its robust design and built-in protection features make it the go-to choice for engineers looking for a dependable 5V power solution.