STMicroelectronics

L7805ACV-DG

L7805ACV-DG Description

The L7805ACV-DG is a linear voltage regulator designed and manufactured by STMicroelectronics. It is a fixed-output, positive voltage regulator with an output voltage of 5V and a maximum output current of 1.5A. The device is housed in a through-hole TO220 package and is available in a tube package. The L7805ACV-DG is designed to operate over a wide temperature range of 0°C to 125°C and has a low quiescent current of 6mA.

L7805ACV-DG Features

• Fixed 5V Output Voltage: The L7805ACV-DG provides a stable 5V output voltage, making it ideal for applications requiring a fixed output voltage.
• 1.5A Output Current: Capable of delivering up to 1.5A of output current, the L7805ACV-DG is suitable for applications with high current requirements.
• Low Dropout Voltage: With a maximum dropout voltage of 2V at 1A, the L7805ACV-DG maintains high efficiency even under heavy load conditions.
• Over Temperature and Short Circuit Protection: The device features built-in protection against over-temperature and short-circuit conditions, ensuring reliable operation.
• 68dB PSRR at 120Hz: The L7805ACV-DG offers excellent power supply rejection ratio, minimizing the impact of input voltage fluctuations on the output.
• RoHS3 Compliant: The device is compliant with the RoHS3 directive, making it suitable for environmentally friendly applications.
• Moisture Sensitivity Level 1: With an MSL of 1, the L7805ACV-DG can be stored and handled without special precautions against moisture.

L7805ACV-DG Applications

The L7805ACV-DG is ideal for a wide range of applications, including:

1. Power Supplies: The L7805ACV-DG can be used as a standalone linear voltage regulator in power supply designs, providing a stable 5V output.
2. Electronic Devices: The device is suitable for use in electronic devices such as computers, communication equipment, and industrial control systems, where a stable 5V supply is required.
3. Automotive Applications: The L7805ACV-DG can be used in automotive electronics, such as infotainment systems and control modules, thanks to its wide operating temperature range.
4. Telecommunications: The device can be used in telecommunications equipment, where a stable 5V supply is needed for reliable operation.

Conclusion of L7805ACV-DG

The L7805ACV-DG is a versatile and reliable linear voltage regulator from STMicroelectronics. Its fixed 5V output, high output current capability, and low dropout voltage make it an ideal choice for a wide range of applications. With its built-in protection features, RoHS3 compliance, and excellent PSRR, the L7805ACV-DG offers a robust solution for power supply and electronic device designs.