
( Brand: Fairchild Industries ), ( Manufacturer Part Number: UA79HGKC ), ( Part Type: Voltage Regulator )
The Fairchild F7931 UA79HGKC Voltage Regulator is a robust and reliable solution for your power regulation needs. This linear voltage regulator is designed to provide a regulated output voltage of 4.9V with a maximum current capacity of 5.0A, making it an ideal choice for applications that require a stable and consistent power supply.
The Fairchild F7931 is a three-terminal device, featuring an input (IN), output (OUT), and ground (GND) terminal. The input voltage range for this regulator is 6V to 35V, making it compatible with a wide range of power sources. The device is constructed using high-quality materials, ensuring excellent thermal performance and reliability.
The Fairchild F7931 UA79HGKC Voltage Regulator features a built-in thermal protection circuit, which automatically shuts down the output when the device temperature exceeds a safe limit. This feature protects the device from overheating and ensures a longer lifespan.
The regulator operates with an efficiency of up to 83% at no load and maintains a regulation accuracy of 1% over the entire operating range. It also has a low noise output, making it suitable for applications where signal integrity is critical.
The device is housed in a compact SO-8 package, which makes it easy to integrate into your circuit design. The Fairchild F7931 UA79HGKC Voltage Regulator is RoHS compliant and meets the highest industry standards for reliability and performance.
In summary, the Fairchild F7931 UA79HGKC Voltage Regulator is a versatile and reliable solution for your power regulation needs. Its wide input voltage range, high current capacity, built-in thermal protection, and excellent efficiency make it an ideal choice for a variety of applications, from consumer electronics to industrial control systems.
Pros of buying UA79HGKC Fairchild F7931 Voltage Regulator 4.9V 5.0A:1. Reliable Performance: The F7931 voltage regulator is known for its reliable performance and long-term stability, making it a popular choice for various electronic applications.
2. Wide Input Voltage Range: This regulator can handle a wide input voltage range of 6.5V to 36V, which allows it to operate in a variety of power supply conditions.
3. High Current Capacity: The regulator has a maximum output current of 5.0A, making it suitable for powering high-current loads.
4. Compact Size: The UA79HGKC is a small-sized regulator, which makes it easy to incorporate into a variety of electronic designs.
Cons of buying UA79HGKC Fairchild F7931 Voltage Regulator 4.9V 5.0A:1. Limited Output Voltage: The regulator has a fixed output voltage of 4.9V, which may not be suitable for all applications that require a different output voltage.
2. Not Suitable for High-Voltage Input: The F7931 is not designed to handle high-voltage inputs over 36V, which may limit its usage in certain power supply designs.
3. Limited Temperature Range: The regulator has a temperature range of -40 C to 125 C, which may not be suitable for applications in extreme temperatures.
Conclusion:The UA79HGKC Fairchild F7931 Voltage Regulator 4.9V 5.0A is a reliable and high-current regulator that is suitable for various electronic applications. Its wide input voltage range and compact size make it a versatile choice for powering a variety of loads. However, its limited output voltage and temperature range may limit its usage in certain applications. Overall, if the regulator's output voltage and temperature range are suitable for your application, it can be a good choice due to its reliable performance and high current capacity.
Recommendation:If you require a voltage regulator with a fixed output voltage of 4.9V and a high current capacity of 5.0A, the UA79HGKC Fairchild F7931 Voltage Regulator 4.9V 5.0A is a suitable choice. However, if you require a regulator with a different output voltage or temperature range, you may want to consider other options available in the market.
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