STMicroelectronics

L7815ACV-DG  

Linear & Switching Voltage Regulators

L7815ACV-DG Description

The L7815ACV-DG is a high-performance linear voltage regulator designed by STMicroelectronics, a leading manufacturer in the field of power management integrated circuits (PMIC). This regulator is part of the L7815 series, known for its reliability and efficiency in providing stable power supply solutions. The L7815ACV-DG features a fixed output voltage of 15V and can deliver a maximum output current of 1.5A. It operates within an input voltage range up to 35V, ensuring compatibility with a wide array of power sources. The regulator is housed in a TO220 package, which is ideal for through-hole mounting, making it suitable for both prototyping and production environments.

L7815ACV-DG Features

• Fixed Output Voltage: The L7815ACV-DG provides a stable 15V output, making it ideal for applications requiring a consistent power supply.
• High Output Current: With a maximum output current of 1.5A, this regulator can efficiently power demanding devices and systems.
• Wide Input Voltage Range: The regulator can operate with input voltages up to 35V, offering flexibility in power source selection.
• Low Dropout Voltage: A maximum dropout voltage of 2V at 1A ensures high efficiency, even under varying load conditions.
• Protection Features: The L7815ACV-DG includes over-temperature and short-circuit protection, enhancing reliability and longevity.
• Low Quiescent Current: A quiescent current of only 6 mA minimizes power consumption during idle periods.
• High PSRR: With a power supply rejection ratio (PSRR) of 58dB at 120Hz, the regulator effectively filters out noise from the power supply.
• Compliance and Reliability: The L7815ACV-DG is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance. It also has a moisture sensitivity level (MSL) of 1, making it suitable for various manufacturing processes.

L7815ACV-DG Applications

The L7815ACV-DG is well-suited for a variety of applications where a stable 15V power supply is required. Some specific use cases include:

• Industrial Equipment: Powering control systems, sensors, and actuators in industrial environments.
• Telecommunications: Providing stable power for base stations, repeaters, and other telecom equipment.
• Automotive Electronics: Ideal for in-vehicle systems such as infotainment, navigation, and electronic control units.
• Consumer Electronics: Suitable for high-end audio equipment, gaming consoles, and other consumer devices requiring a reliable power source.
• Medical Devices: Powering medical equipment such as monitors, diagnostic tools, and portable medical devices.

Conclusion of L7815ACV-DG

The L7815ACV-DG from STMicroelectronics is a robust and reliable linear voltage regulator that offers a fixed 15V output with a maximum current capacity of 1.5A. Its wide input voltage range, low dropout voltage, and comprehensive protection features make it a versatile choice for a variety of applications. The regulator's compliance with environmental standards and its low quiescent current further enhance its appeal. Whether used in industrial, automotive, or consumer electronics, the L7815ACV-DG provides a stable and efficient power solution, ensuring optimal performance and reliability.

L7815ACV-DG Documents

Download datasheets and manufacturer documentation for L7815ACV-DG

PCN Assembly/Origin :

Mult Dev 13/Sep/2023      

Datasheets :

L78      

Design Resources :

Cooling Requirements for Linear Voltage Regulator      

HTML Datasheet :

L78      

PCN Design/Specification :

Back Metal Conversion 21/Jun/2016