onsemi

MC78LC27NTRG

MC78LC27NTRG Description

The MC78LC27NTRG is a linear regulator IC designed by onsemi, a leading manufacturer in the power management sector. This device is part of the Power Management Integrated Circuits (PMIC) category and is specifically tailored for applications requiring a fixed output voltage of 2.7V with a maximum input voltage of 12V. The MC78LC27NTRG is capable of delivering up to 80mA of output current, making it suitable for a variety of low-power applications.

This regulator is housed in a 5TSOP package, which is ideal for surface-mount applications, ensuring a compact and reliable solution for space-constrained designs. The device features a low dropout voltage of 0.06V at 1mA, which enhances its efficiency and performance in low-voltage environments. Additionally, the MC78LC27NTRG boasts a quiescent current of only 3.6 µA, contributing to its energy-efficient operation.

Despite being marked as obsolete, the MC78LC27NTRG remains a viable option for legacy systems and applications where its specific voltage and current requirements are essential. The device is REACH unaffected and RoHS3 compliant, ensuring it meets the latest environmental and safety standards. With a moisture sensitivity level (MSL) of 1 (unlimited), it is suitable for a wide range of manufacturing processes.

MC78LC27NTRG Features

• Fixed Output Voltage: The MC78LC27NTRG provides a stable 2.7V output voltage, ensuring consistent power supply to connected devices.
• High Input Voltage Capability: With a maximum input voltage of 12V, this regulator can handle a wide range of input sources, making it versatile for various applications.
• Low Dropout Voltage: The maximum dropout voltage of 0.06V at 1mA ensures efficient operation even at low input-to-output voltage differentials.
• Low Quiescent Current: The 3.6 µA quiescent current minimizes power consumption, making it suitable for battery-powered and energy-sensitive applications.
• Surface-Mount Compatibility: The 5TSOP package is designed for surface-mount technology, providing a compact and reliable solution for modern PCB designs.
• Environmental Compliance: The MC78LC27NTRG is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety regulations.
• Moisture Sensitivity Level: MSL 1 (unlimited) allows for flexible manufacturing processes without the need for special handling or storage conditions.

MC78LC27NTRG Applications

The MC78LC27NTRG is ideal for applications requiring a stable 2.7 supplyV with low power consumption. Some specific use cases include:

• Battery-Powered Devices: The low quiescent current and low dropout voltage make it suitable for portable devices where battery life is critical.
• Low-Power Electronics: Ideal for applications such as sensors, microcontrollers, and other low-power circuits that require a stable 2.7V supply.
• Industrial Control Systems: The compact 5TSOP package and surface-mount compatibility make it suitable for space-constrained industrial applications.
• Telecommunications: Can be used in low-power communication modules and IoT devices where a reliable power supply is essential.

Conclusion of MC78LC27NTRG

The MC78LC27NTRG is a robust and efficient linear regulator designed for applications requiring a fixed 2.7V output voltage and up to 80mA of current. Its low dropout voltage and low quiescent current make it particularly suitable for low-power and battery-operated devices. Despite being marked as obsolete, its unique features and compliance with environmental standards ensure it remains a reliable choice for specific applications. The compact 5TSOP package and surface-mount compatibility further enhance its versatility, making it an ideal solution for a wide range of electronic designs.