onsemi

MC78L05ACHT1G

MC78L05ACHT1G Description

The MC78L05ACHT1G 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. With a fixed output voltage of 5V and an output current capability of 100mA, it is an ideal choice for applications requiring stable and reliable power regulation. The MC78L05ACHT1G is REACH unaffected, RoHS3 compliant, and EAR99 classified, ensuring compliance with environmental and trade regulations.

MC78L05ACHT1G Features

• Fixed Output Voltage: The MC78L05ACHT1G provides a fixed output voltage of 5V, ensuring consistent power delivery to connected devices.
• High Input Voltage Tolerance: With a maximum input voltage of 30V, this regulator can handle a wide range of input voltages, making it suitable for various applications.
• Low Quiescent Current: The device consumes only 6mA of quiescent current, minimizing power loss and improving efficiency.
• Positive Output Configuration: The MC78L05ACHT1G features a positive output configuration, which is ideal for applications requiring a positive voltage reference.
• Robust Protection Features: This regulator is equipped with over-temperature and short-circuit protection, ensuring reliable operation and safeguarding connected components.
• Excellent PSRR: The device boasts a 49dB power supply rejection ratio at 120Hz, providing stable output voltage even in the presence of input voltage fluctuations.
• Moisture Sensitivity Level 3: With an MSL rating of 3 (168 hours), the MC78L05ACHT1G can withstand exposure to moisture, making it suitable for use in harsh environments.

MC78L05ACHT1G Applications

The MC78L05ACHT1G is an excellent choice for applications requiring a stable 5V output with low quiescent current and robust protection features. Some specific use cases include:

1. Portable Electronics: Due to its low quiescent current, the MC78L05ACHT1G is ideal for battery-powered devices, such as smartphones, tablets, and wearables.
2. Industrial Control Systems: The device's ability to handle a wide range of input voltages and provide a stable output voltage makes it suitable for use in industrial control systems and automation equipment.
3. Telecommunications: The MC78L05ACHT1G can be used in telecommunications equipment, such as routers and switches, to provide stable power to sensitive electronic components.
4. Automotive Electronics: The device's high temperature range (0°C to 125°C) and moisture sensitivity rating make it suitable for use in automotive electronics, such as infotainment systems and control modules.

Conclusion of MC78L05ACHT1G

The MC78L05ACHT1G is a versatile and reliable linear voltage regulator that offers a fixed 5V output with low quiescent current and robust protection features. Its ability to handle a wide range of input voltages and provide a stable output voltage makes it an ideal choice for a variety of applications, including portable electronics, industrial control systems, telecommunications, and automotive electronics. With its excellent PSRR and moisture sensitivity rating, the MC78L05ACHT1G is a high-performance solution for demanding power regulation requirements.