The MC79L12ACDR2 is a reliable and efficient fixed voltage regulator designed and manufactured by ON Semiconductor. This component is part of the MC79 series and is specifically engineered to provide a stable -12V output voltage. It is a negative voltage regulator, which makes it an essential component for applications requiring a precisely regulated negative voltage supply.

Key Features:

• Output Voltage: -12V
• Output Current: Up to 100 mA
• Package: SOP-8 (Small Outline Package)
• Line Regulation: Typically 0.01% per change in V<sub>in
• Load Regulation: Typically 0.2% for a load current change of 5 mA to 100 mA
• Thermal Overload Protection: Ensures the device remains operational under varying conditions
• Short Circuit Protection: Provides safety and longevity of the regulator and the circuits it powers
• No External Components Required: Simplifies design and reduces overall system cost

Applications:

The MC79L12ACDR2 is versatile in its applications, making it suitable for a wide range of electronic devices and systems. It is commonly used in:

• Power Supplies
• Battery Chargers
• Consumer Electronics
• Automotive Electronics
• Telecommunications Equipment
• Industrial Control Systems

Reliability and Performance:

ON Semiconductor's commitment to quality ensures that the MC79L12ACDR2 voltage regulator meets the highest standards of reliability and performance. The device's robust construction and built-in protection features guarantee stable operation even in the most demanding environments.

Conclusion:

Whether you're designing a power supply, working on an automotive project, or developing a piece of consumer electronics, the MC79L12ACDR2 from ON Semiconductor is a dependable choice for a negative voltage regulator. With its precise voltage regulation, protection features, and ease of integration, this component is an excellent addition to any electronic system requiring a stable -12V supply.