onsemi

MC78L05ACPRM

MC78L05ACPRM Description

The MC78L05ACPRM is a linear voltage regulator designed by onsemi, a leading manufacturer in the power management integrated circuit (PMIC) category. This regulator is part of the MC78L05 family, known for its reliability and performance in various electronic applications. The MC78L05ACPRM features a fixed output voltage of 5V and is capable of delivering a maximum output current of 100mA. It operates within an input voltage range up to 30V, making it suitable for a wide array of power supply requirements. The regulator is housed in a Through Hole package, specifically the TO92-3 format, which ensures robust mechanical stability and ease of integration into printed circuit boards (PCBs).

MC78L05ACPRM Features

The MC78L05ACPRM boasts several key features that enhance its performance and reliability. It has a quiescent current of only 6mA, which minimizes power consumption during operation. The regulator also offers a high power supply rejection ratio (PSRR) of 49dB at 120Hz, ensuring stable output voltage even under varying input conditions. Additionally, the MC78L05ACPRM includes over-temperature and short-circuit protection features, safeguarding the device and connected components from potential damage. Its operating temperature range spans from 0°C to 125°C, making it suitable for applications in diverse environmental conditions. The regulator is also REACH unaffected, ensuring compliance with stringent environmental regulations.

MC78L05ACPRM Applications

The MC78L05ACPRM is ideal for a variety of applications where a stable 5V power supply is required. Its compact size and robust performance make it suitable for consumer electronics, automotive systems, and industrial control panels. The regulator's ability to handle a wide input voltage range and provide a fixed output voltage ensures consistent power delivery to sensitive electronic components. Its low quiescent current and high PSRR make it particularly useful in battery-powered devices and systems where efficiency and stability are paramount. The inclusion of over-temperature and short-circuit protection features further enhances its reliability, making it a preferred choice for critical applications.

Conclusion of MC78L05ACPRM

In summary, the MC78L05ACPRM is a versatile and reliable linear voltage regulator designed to meet the demands of modern electronic systems. Its fixed 5V output, low quiescent current, and high PSRR ensure stable and efficient power delivery. The inclusion of over-temperature and short-circuit protection features adds an extra layer of reliability, making it suitable for a wide range of applications. Despite being marked as obsolete, the MC78L05ACPRM remains a valuable component for designers seeking a dependable and efficient power management solution.