
( Brand: Motorola ), ( Manufacturer Part Number: MC78M05CT ), ( Part Type: Voltage Regulator )
The MC78M05CT is a high-quality voltage regulator from Motorola, specifically designed for regulating output voltage to a stable 5V level, even when the input voltage varies between 5V to 35V. This regulator is a 78 series linear voltage regulator, which is known for its simplicity, reliability, and wide operating voltage range.
The MC78M05CT is a NO (Not Open) type regulator, meaning it maintains its output voltage even when the input is disconnected or short-circuited to ground. It has a maximum current output of 500mA, which is sufficient for most low-power applications.
The regulator is housed in a compact TO-220 package, which is a common and widely used package for voltage regulators. This package allows for easy heat dissipation, ensuring the regulator operates at its optimal temperature.
The MC78M05CT voltage regulator from Motorola is a reliable solution for applications that require a stable 5V power supply, such as microcontrollers, DSPs, and other low-power digital circuits. Its wide input voltage range and NO type functionality make it a versatile and robust choice for a variety of applications.
Pros of buying MC78M05CT 5V 35V 500mA NOS Motorola Voltage Regulator:1. Reliability: NOS (New Old Stock) components are often considered more reliable than modern equivalents due to their long-term storage and lack of usage, which can reduce the risk of failure.
2. Availability: NOS components can be harder to find in new production, but they are often available through online retailers or eBay, making them a good option for those looking for a specific part.
3. Cost: NOS components can sometimes be cheaper than new equivalents, especially if they are in high demand or hard to find.
4. Familiarity: If you are working on an older device or system, using a NOS component can help ensure compatibility and reduce the risk of compatibility issues.
Cons of buying MC78M05CT 5V 35V 500mA NOS Motorola Voltage Regulator:1. Unknown condition: Since NOS components have been in storage for a long time, it is difficult to know their exact condition and whether they will work properly.
2. Limited documentation: Since NOS components are often older, there may be limited or outdated documentation available, which can make troubleshooting and repair more difficult.
3. Limited availability: While NOS components can be found online, they may not be as readily available as newer equivalents, which can make it more difficult to find a replacement if needed.
4. Compatibility issues: While NOS components can help ensure compatibility with older devices, they may not be compatible with newer devices or systems, which can lead to compatibility issues.
Conclusion:If you are looking for a reliable voltage regulator for an older device or system, and can find a NOS MC78M05CT 5V 35V 500mA Motorola Voltage Regulator at a reasonable price, it can be a good option. However, it is important to consider the potential drawbacks, such as the unknown condition of the component and limited documentation, and to make sure that the component is compatible with your device or system.
Recommendation:If you are unsure about using a NOS component, it may be a good idea to consider a newer equivalent, which will likely have better documentation and be more widely available. Additionally, it may be a good idea to test the component before using it to ensure that it is in good working condition.
Manufacturer on semiconductor series-packaging tube part of regulators 1 voltage - input max 35v voltage output min fixed 5v voltage dropout current output 500 ma current supply-psrr80db 120hz control features-protection features over temperature, short circuit operating temperature 0 c counting type through hole package caste-220-3 supplier device packaged-220ab. Nos unused full sleeve of 50 PCs.