Product Overview: LM79M12CT/NOPB

The LM79M12CT/NOPB is a highly reliable 3-terminal negative voltage regulator designed and manufactured by Texas Instruments. This integrated circuit is specifically engineered to deliver a consistent -12V output, making it an ideal choice for a wide range of applications that require a stable negative voltage supply.

Key Features

• Output Voltage: The device provides a fixed output voltage of -12V, which is essential for applications that require a stable negative voltage reference.
• Output Current: Capable of delivering an output current up to 500mA, the LM79M12CT/NOPB can power a variety of components without the need for an external pass transistor.
• Thermal Overload Protection: The built-in thermal overload protection safeguards the device from damage due to excessive power dissipation and high operating temperatures.
• Short Circuit Protection: In the event of a short circuit, the regulator automatically shuts down to prevent damage to itself and the connected components.
• No External Components Required: This voltage regulator is designed to work without the need for external components, simplifying the design and reducing the overall bill of materials.
• Package: The LM79M12CT/NOPB is available in a TO-220 package, which is known for its robustness and ease of mounting on printed circuit boards.

Applications

The LM79M12CT/NOPB's reliable performance and protective features make it suitable for a variety of electronic circuits, including:

• Linear power supplies
• Instrumentation and control systems
• Automotive electronics
• Battery-powered devices
• Analog and digital circuits that require a negative voltage rail

Quality and Reliability

Texas Instruments is known for its commitment to quality and the LM79M12CT/NOPB is no exception. This negative voltage regulator is designed to meet the rigorous standards of the industry, ensuring long-term reliability for the end user. The "NOPB" designation indicates that the product is lead-free and RoHS compliant, making it a suitable choice for environmentally conscious applications.

In summary, the LM79M12CT/NOPB from Texas Instruments is a robust and reliable solution for providing a stable -12V supply in a variety of electronic applications. Its built-in protection features and ease of use make it a preferred choice for engineers and designers looking for a dependable negative voltage regulator.