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NJM78M09FA
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NJM78M09FA Description
NJM78M09FA Description
The NJM78M09FA is a high-performance linear regulator designed for a wide range of power management applications. Manufactured by Nisshinbo Micro Devices Inc., this regulator offers a fixed output voltage of 9V and is capable of delivering a maximum output current of 500mA. It is designed to operate with an input voltage range up to 35V, making it suitable for various power supply requirements. The regulator features a positive output configuration and is housed in a Through Hole TO220F package, ensuring robustness and ease of integration into different electronic systems.
NJM78M09FA Features
- Output Type: Fixed, ensuring a stable 9V output voltage.
- Input Voltage Range: Up to 35V, providing flexibility for diverse power supply scenarios.
- Output Current: Capable of delivering up to 500mA, suitable for moderate power applications.
- Low Quiescent Current: Only 6mA, which minimizes power consumption during operation.
- High PSRR: 70dB at 120Hz, ensuring excellent noise rejection and stable output voltage.
- Protection Features: Over-temperature and short-circuit protection, enhancing reliability and longevity.
- Compliance: RoHS compliant and REACH unaffected, ensuring environmental safety and regulatory adherence.
- Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for storage and handling in various environments.
- Mounting Type: Through Hole, facilitating easy integration into PCB designs.
- Package: Bulk packaging, ideal for high-volume production and distribution.
NJM78M09FA Applications
The NJM78M09FA is ideal for a variety of applications where a stable and reliable power supply is required. Its key applications include:
- Consumer Electronics: Ideal for powering devices such as radios, small appliances, and portable electronics.
- Industrial Equipment: Suitable for control systems, instrumentation, and other industrial applications requiring a stable 9V supply.
- Telecommunications: Can be used in various telecom equipment for stable power delivery.
- Automotive: Suitable for automotive electronics where a fixed voltage supply is needed.
- Medical Devices: Ideal for medical equipment that requires a stable and reliable power source.
Conclusion of NJM78M09FA
The NJM78M09FA stands out in the power management category due to its robust design, high performance, and comprehensive protection features. Its ability to deliver a stable 9V output with a maximum current of 500mA, combined with its low quiescent current and high PSRR, makes it an excellent choice for a wide range of applications. The inclusion of over-temperature and short-circuit protection ensures reliability and longevity, making it a preferred choice for designers and engineers. With its Through Hole TO220F package and compliance with RoHS and REACH regulations, the NJM78M09FA is a versatile and environmentally friendly solution for power management needs.



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