onsemi

MC78M12BDTG

MC78M12BDTG Description

The MC78M12BDTG is a high-performance linear voltage regulator designed and manufactured by onsemi. This fixed-output voltage regulator is specifically engineered to provide a stable 12V output with a maximum current of 500mA. The device is housed in a DPAK package, making it suitable for surface mount applications. With a maximum input voltage of 35V, it offers a robust solution for a wide range of power management needs. The MC78M12BDTG is REACH unaffected and RoHS3 compliant, ensuring environmental compliance and safety.

MC78M12BDTG Features

• Output Type: Fixed, providing a reliable and consistent 12V output.
• Voltage - Input (Max): 35V, allowing for flexibility in input voltage sources.
• Current - Output: 500mA, sufficient for powering various electronic components.
• Number of Regulators: 1, simplifying the design for single-output applications.
• Output Configuration: Positive, ideal for applications requiring a positive voltage reference.
• PSRR: 80dB at 120Hz, ensuring high power supply rejection ratio for stable operation.
• Protection Features: Over Temperature and Short Circuit, safeguarding the device and connected components.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), indicating no restrictions on storage or handling related to moisture sensitivity.
• Mounting Type: Surface Mount, facilitating integration into PCB designs.

MC78M12BDTG Applications

The MC78M12BDTG is ideal for applications where a stable and reliable 12V power supply is required. Some specific use cases include:

1. Portable Electronics: Powering low-power devices such as smartphones, tablets, and wearables.
2. Industrial Controls: Providing a stable power source for sensors and control systems in industrial environments.
3. Automotive Electronics: Supporting power needs in automotive infotainment systems and other electronic components.
4. Medical Devices: Ensuring a reliable power supply for medical monitoring and diagnostic equipment.

Conclusion of MC78M12BDTG

The MC78M12BDTG is a versatile and reliable linear voltage regulator that offers a fixed 12V output with a maximum current of 500mA. Its robust design, featuring over-temperature and short-circuit protection, makes it suitable for a wide range of applications across various industries. With its positive output configuration and high PSRR, the MC78M12BDTG ensures stable operation and performance in demanding environments. Its compliance with REACH and RoHS3 standards further enhances its appeal for environmentally conscious designs.