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NJM78M08FA
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NJM78M08FA Description
NJM78M08FA Description
The NJM78M08FA is a fixed output linear voltage regulator designed by Nisshinbo Micro Devices Inc. It offers a robust and reliable solution for a wide range of electronic applications. This regulator is capable of providing a stable 8V output voltage with a maximum output current of 500mA. The device is designed to operate with an input voltage range up to 35V, ensuring compatibility with various power supply sources. The NJM78M08FA is housed in a through-hole TO220F package, making it suitable for both prototyping and production environments.
NJM78M08FA Features
- Fixed Output Voltage: The NJM78M08FA provides a stable 8V output, ensuring consistent performance in applications requiring a fixed voltage supply.
- High Input Voltage Range: With a maximum input voltage of 35V, this regulator can handle a wide range of input sources, making it versatile for various power supply designs.
- High Output Current: Capable of delivering up to 500mA, the NJM78M08FA is suitable for applications requiring moderate to high current loads.
- Low Quiescent Current: The regulator features a low quiescent current of 6mA, which minimizes power consumption during operation, enhancing overall efficiency.
- High PSRR: The NJM78M08FA boasts a high power supply rejection ratio (PSRR) of 75dB at 120Hz, effectively filtering out noise from the input power supply and ensuring clean output voltage.
- Protection Features: The device includes over-temperature and short-circuit protection, safeguarding it against potential damage and ensuring reliable operation under adverse conditions.
- Compliance and Packaging: The NJM78M08FA is RoHS compliant and REACH unaffected, meeting environmental and regulatory standards. It is available in bulk packaging, facilitating easy procurement and inventory management.
NJM78M08FA Applications
The NJM78M08FA is ideal for a variety of applications where a stable and reliable power supply is essential. Some specific use cases include:
- Consumer Electronics: Ideal for powering devices such as radios, amplifiers, and other consumer electronics that require a stable 8V supply.
- Industrial Equipment: Suitable for industrial control systems, sensors, and actuators that operate within the specified voltage and current range.
- Telecommunications: Can be used in telecommunication equipment for powering various components that require a fixed voltage.
- Automotive: Applicable in automotive electronic systems where a stable power supply is crucial for reliable operation.
- Medical Devices: Suitable for medical equipment that requires precise and stable voltage regulation to ensure accurate performance.
Conclusion of NJM78M08FA
The NJM78M08FA is a high-performance linear voltage regulator that offers a stable 8V output with a maximum current of 500mA. Its wide input voltage range, low quiescent current, and high PSRR make it a versatile and efficient solution for a variety of applications. The inclusion of over-temperature and short-circuit protection ensures reliable operation and longevity. With its RoHS compliance and REACH unaffected status, the NJM78M08FA meets environmental and regulatory standards, making it an ideal choice for modern electronic designs. Whether used in consumer electronics, industrial equipment, or medical devices, the NJM78M08FA provides a dependable and efficient power solution.



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