onsemi

MC79M05BDTG

MC79M05BDTG Description

The MC79M05BDTG is a high-performance, negative voltage regulator from onsemi, designed for applications requiring a stable and reliable -5V output. This linear voltage regulator features a fixed output type, capable of delivering up to 500mA of current, making it suitable for a wide range of electronic devices. With a single regulator configuration, the MC79M05BDTG offers a compact and efficient solution for negative voltage generation.

MC79M05BDTG Features

• Output Type: Fixed, providing a stable and predictable output voltage.
• Current - Output: 500mA, ensuring sufficient current for most electronic devices.
• Number of Regulators: 1, simplifying the design and reducing complexity.
• Output Configuration: Negative, ideal for applications requiring a -5V supply.
• Voltage Dropout (Max): 1.1V @ 500mA (Typ), ensuring efficient operation even under heavy load.
• PSRR: 66dB (120Hz), providing excellent power supply rejection ratio for stable operation.
• Protection Features: Over Current and Over Temperature, safeguarding the device and the system.
• RoHS Status: ROHS3 Compliant, adhering to environmental regulations.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), allowing for flexible handling and storage.
• Package: Tube, facilitating easy transportation and storage.
• Supplier Device Package: DPAK, a surface-mount package for efficient PCB integration.

MC79M05BDTG Applications

The MC79M05BDTG is ideal for a variety of applications where a stable -5V supply is required. Some specific use cases include:

1. Audio Equipment: Providing a clean and stable -5V supply for audio amplifiers and preamplifiers.
2. Telecommunications: Powering electronic circuits in telephone systems and other communication devices.
3. Industrial Control Systems: Ensuring reliable operation of control systems in harsh industrial environments.
4. Automotive Electronics: Powering various electronic components in vehicles, such as infotainment systems and control modules.

Conclusion of MC79M05BDTG

The MC79M05BDTG from onsemi is a versatile and reliable negative voltage regulator, offering a fixed -5V output with up to 500mA of current. Its compact DPAK package and surface-mount design make it an ideal choice for space-constrained applications. With its excellent PSRR, over current and over temperature protection, and RoHS compliance, the MC79M05BDTG is a robust solution for a wide range of electronic devices. Its unique features and advantages make it a preferred choice for applications requiring a stable and reliable -5V supply.