NJM78M56A JRC REG TO-220F 78M56A

The NJM78M56A is a three-terminal positive voltage regulator manufactured by JRC (Japan Radio Co., Ltd.), designed to provide a stable and reliable 5.6V output voltage. Housed in a TO-220F package, which offers enhanced thermal performance due to its full-pack plastic encapsulation, this regulator is ideal for applications requiring a well-regulated voltage source with improved isolation. The NJM78M56A is part of the 78Mxx series, known for its simplicity, robustness, and ease of use. It incorporates internal current limiting and thermal shutdown protection, safeguarding the regulator and the connected circuitry from overloads and overheating. The fixed 5.6V output makes it suitable for a variety of electronic devices and systems requiring a precise voltage supply.

The NJM78M56A operates by comparing its output voltage to an internal reference voltage and adjusting the pass transistor to maintain a constant output. The TO-220F package provides excellent thermal resistance, allowing the regulator to dissipate heat efficiently, even at higher input voltages and load currents. The internal current limiting circuit protects the regulator from damage due to short circuits or excessive load currents. The thermal shutdown feature automatically disables the regulator if its junction temperature exceeds a safe limit, preventing thermal runaway. The NJM78M56A requires minimal external components, typically only input and output capacitors for stability and noise reduction.

The NJM78M56A voltage regulator offers several key benefits for electronic circuit designers. Its fixed 5.6V output provides a stable and reliable voltage source for sensitive electronic components. The TO-220F package offers enhanced thermal performance and isolation, improving overall system reliability. The internal current limiting and thermal shutdown protection features safeguard the regulator and connected circuitry from damage. The simple design and minimal external component requirements simplify circuit design and reduce overall system cost. The NJM78M56A is also designed to be highly resistant to voltage transients and noise, ensuring stable operation in harsh environments.

Typical applications for the NJM78M56A include power supplies for microcontrollers, sensor circuits, and other low-power electronic devices. It can be used to regulate the voltage in battery-powered systems, ensuring stable operation even as the battery voltage decreases. It is also suitable for use in industrial control systems, automotive electronics, and consumer electronics. The NJM78M56A can be used as a pre-regulator for more complex power supply designs, providing a stable input voltage for downstream regulators. Its versatility and reliability make it a popular choice for a wide range of applications requiring a fixed 5.6V voltage source.

Ensure a stable and reliable power supply for your electronic projects with the NJM78M56A voltage regulator. Experience the superior performance, thermal characteristics, and protection features that this JRC regulator has to offer. Whether you're designing a microcontroller-based system, a sensor circuit, or any other electronic device requiring a fixed 5.6V supply, the NJM78M56A is the perfect choice for achieving optimal results. Don't settle for anything less than the best. Order your NJM78M56A today and take your projects to the next level. Invest in quality, invest in reliability, and experience the difference. Click here to purchase now and elevate your electronic designs!