ON Semiconductor MC79L12ACPRAG Voltage Regulator

The ON Semiconductor MC79L12ACPRAG is a reliable and efficient fixed negative voltage regulator integrated circuit, designed to offer a consistent -12V output voltage. This component is part of the MC79 series, which is well-known for its stability and robustness in a wide range of electronic applications. The MC79L12ACPRAG is particularly suitable for use in various power supply circuits, providing a stable voltage source for sensitive electronics.

Key Features

• Output Voltage: Fixed at -12V, making it ideal for applications that require a stable negative voltage reference.
• Output Current: Capable of delivering up to 100mA of load current, which is sufficient for low power applications.
• Package Type: Housed in a TO-92 package, the MC79L12ACPRAG is compact and suitable for through-hole mounting, which allows for easy integration into a wide range of electronic devices.
• Thermal Overload Protection: Equipped with internal thermal overload protection, this voltage regulator ensures safe operation by shutting down the output when the internal temperature exceeds safe limits.
• Short Circuit Protection: The device includes short circuit protection that helps prevent damage to the regulator and the connected load in the event of a fault.
• No External Components Required: The MC79L12ACPRAG is designed to work without the need for additional external components, simplifying the design and reducing the overall bill of materials.

Applications

The MC79L12ACPRAG is versatile and can be used in a variety of electronic systems, including:

• Power supplies for analog and digital circuits that require a regulated negative voltage.
• Automotive applications where reliable voltage regulation is critical.
• Consumer electronics such as audio and video equipment.
• Instrumentation and control systems.

With ON Semiconductor's reputation for quality and durability, the MC79L12ACPRAG voltage regulator is a trustworthy choice for engineers and designers looking to ensure stable power in their electronic projects. Its combination of protection features, ease of use, and consistent performance make it a go-to component for a wide array of negative voltage regulation needs.