The LM79L18A, manufactured by CDIL, is a robust and reliable fixed negative voltage regulator. It provides a stable -18V output with a current capacity of 100mA. Encased in a compact TO-92 package, this regulator is easy to integrate into a wide range of electronic circuits. It's commonly used in applications requiring a regulated negative voltage supply, such as in instrumentation, linear regulators, and other power management systems. Supreme Components International is an authorised distributor of CDIL components, ensuring you receive authentic and high-quality products. The LM79L18A simplifies circuit design by providing a fixed voltage output, reducing the need for external components and complex configurations. Its small size and ease of use make it a popular choice for both hobbyists and professional engineers.