Overview
The MC78M05ABTG is a linear voltage regulator produced by onsemi, designed to provide a stable 5V output voltage with a maximum output current of 500mA. This regulator is part of the MC78M00A series, known for its high accuracy and reliability. The MC78M05ABTG is housed in a TO-220AB package, making it suitable for through-hole mounting. It features internal thermal overload protection and short circuit current limiting, ensuring robust operation under various conditions.
Key Specifications
| Attribute | Value |
|---|---|
| Manufacturer | onsemi |
| Type of integrated circuit | Voltage regulator |
| Kind of voltage regulator | Fixed, linear |
| Output voltage | 5V |
| Output current | 0.5A (500mA) |
| Input voltage range | 7V to 20V (up to 35V for some specifications) |
| Case | TO-220AB |
| Mounting | Through Hole (THT) |
| Operating temperature | -40°C to 125°C |
| Tolerance | ±2% |
| Number of channels | 1 |
| Heatsink thickness | 0.508...0.61mm |
| Line regulation | 50 mV |
| Load regulation | 100 mV |
| Quiescent current | 0.8mA |
| Dimensions | 10.28 x 4.82 x 15.75mm |
| Automotive standard | AEC-Q100 |
Key Features
- High Accuracy: The MC78M05ABTG offers an output voltage tolerance of ±2%, ensuring stable and reliable voltage regulation.
- Internal Protection: Features internal thermal overload protection and short circuit current limiting to protect the device from overheating and overcurrent conditions.
- Output Transistor Safe-Area Compensation: Enhances the reliability and performance of the regulator.
- Pb-Free Packages: Available in lead-free packages, making it compliant with environmental regulations.
- Wide Operating Temperature Range: Operates from -40°C to 125°C, making it suitable for a variety of applications.
Applications
The MC78M05ABTG is versatile and can be used in various applications requiring a stable 5V voltage supply. Some common applications include:
- Industrial Control Systems: For powering sensors, actuators, and other control devices.
- Automotive Systems: Compliant with AEC-Q100 standards, making it suitable for automotive electronics.
- Consumer Electronics: For powering small devices, such as audio equipment, and other consumer electronics.
- Medical Devices: Where stable and reliable voltage regulation is critical.
Q & A
- What is the output voltage of the MC78M05ABTG?
The output voltage of the MC78M05ABTG is 5V. - What is the maximum output current of the MC78M05ABTG?
The maximum output current is 500mA (0.5A). - What is the input voltage range for the MC78M05ABTG?
The input voltage range is typically from 7V to 20V, but can go up to 35V for some specifications. - What type of package does the MC78M05ABTG come in?
The MC78M05ABTG is housed in a TO-220AB package. - What are the key protection features of the MC78M05ABTG?
The device features internal thermal overload protection and short circuit current limiting. - What is the operating temperature range of the MC78M05ABTG?
The operating temperature range is from -40°C to 125°C. - Is the MC78M05ABTG compliant with automotive standards?
Yes, it is compliant with AEC-Q100 standards. - What is the tolerance of the output voltage?
The output voltage tolerance is ±2%. - Does the MC78M05ABTG come in Pb-Free packages?
Yes, Pb-Free packages are available. - What is the quiescent current of the MC78M05ABTG?
The quiescent current is 0.8mA.
