onsemi

MC78L05ABPREG

MC78L05ABPREG Description

The MC78L05ABPREG is a high-performance linear voltage regulator designed and manufactured by onsemi. This device is part of the Linear & Switching Voltage Regulators category and is currently active in the market. It is REACH unaffected and complies with the ROHS3 standard, making it an environmentally friendly choice. The MC78L05ABPREG is designed to provide a fixed 5V output with a maximum input voltage of 30V and can deliver up to 100mA of output current. It features a positive output configuration and is available in a through-hole mounting type, specifically a TO92-3 package. This regulator also offers over-temperature and short-circuit protection features, ensuring reliable operation in various applications.

MC78L05ABPREG Features

• Fixed Output Voltage: The MC78L05ABPREG provides a stable 5V output, making it ideal for applications requiring a fixed voltage reference.
• Wide Input Voltage Range: With a maximum input voltage of 30V, this regulator can handle a wide range of input voltages, providing flexibility in system design.
• High Output Current: Capable of delivering up to 100mA, the MC78L05ABPREG is suitable for applications with moderate current requirements.
• Positive Output Configuration: This feature allows the regulator to provide a positive output voltage, which is essential for many electronic circuits.
• Over-Temperature and Short-Circuit Protection: These built-in protection features help prevent damage to the regulator and connected components in case of abnormal operating conditions.
• Low Quiescent Current: With a quiescent current of only 6mA, the MC78L05ABPREG is energy-efficient, especially in battery-powered applications.
• High PSRR: The 49dB PSRR at 120Hz ensures minimal output voltage ripple, providing clean and stable power to sensitive circuits.

MC78L05ABPREG Applications

The MC78L05ABPREG is ideal for a variety of applications where a stable 5V output is required. Some specific use cases include:

1. Portable Electronics: Due to its low quiescent current and fixed output voltage, this regulator is well-suited for battery-powered devices such as smartphones, tablets, and wearables.
2. Industrial Control Systems: The MC78L05ABPREG can provide stable power to microcontrollers and other electronic components in industrial control systems, ensuring reliable operation in harsh environments.
3. Automotive Electronics: This regulator can be used in automotive applications, such as infotainment systems and engine control units, where a stable 5V supply is crucial for proper functioning.
4. Telecommunications Equipment: The MC78L05ABPREG can provide clean and stable power to sensitive components in telecommunications equipment, such as routers and switches.

Conclusion of MC78L05ABPREG

The MC78L05ABPREG is a versatile and reliable linear voltage regulator that offers a fixed 5V output with a wide input voltage range and high output current. Its positive output configuration, over-temperature and short-circuit protection, and low quiescent current make it an excellent choice for a variety of applications, including portable electronics, industrial control systems, automotive electronics, and telecommunications equipment. With its high PSRR and compliance with environmental standards, the MC78L05ABPREG is a dependable solution for ensuring stable and clean power in your electronic designs.