ON Semiconductor MC79M12BDTRK Voltage Regulator

The ON Semiconductor MC79M12BDTRK is a robust negative voltage regulator designed to deliver a consistent -12V output. It is a part of the MC79 series, which is well-known for its reliability and efficiency in providing stable DC voltages. This particular model comes in a compact surface-mount package, making it suitable for a wide range of applications including consumer electronics, industrial controls, and automotive systems.

Key Features

• Output Voltage: The MC79M12BDTRK provides a fixed output voltage of -12V, which is essential for circuits that require a stable negative voltage reference.
• Output Current: It can deliver up to 500 mA of output current, which is sufficient for a variety of low-power applications.
• Thermal Overload Protection: The device includes an internal thermal shutdown mechanism that protects it from damage due to excessive heat and power dissipation.
• Short Circuit Protection: This voltage regulator also features built-in short-circuit protection, ensuring that the device and the application circuit remain safe in the event of a fault.
• Package Type: The MC79M12BDTRK comes in a D2PAK surface-mount package, which is ideal for space-constrained applications and provides a solid mechanical and thermal footing.
• High Ripple Rejection: It offers excellent ripple rejection, which helps to maintain a clean and stable output voltage even in the presence of input voltage fluctuations.

Applications

• Power Supplies
• Automotive Electronics
• Consumer Electronics
• Industrial Controls

The MC79M12BDTRK from ON Semiconductor is a reliable choice for designers who need a dependable negative voltage regulator. With its comprehensive protection features and high-performance characteristics, this component ensures that your electronic devices operate smoothly with a consistent power supply. Whether you are working on complex industrial systems or simple consumer gadgets, the MC79M12BDTRK provides the negative voltage necessary for a myriad of electronic circuits.