ON Semiconductor MC78LC28NTRG - Voltage Regulator

The ON Semiconductor MC78LC28NTRG is a robust, highly efficient linear voltage regulator designed to maintain a stable output voltage over a wide range of input voltages and load conditions. This component is part of ON Semiconductor's extensive portfolio of power management solutions, catering to a variety of applications that require reliable voltage regulation.

The MC78LC28NTRG offers a fixed output voltage of 2.8V, which can deliver up to 100mA of load current. This makes it an ideal choice for low-power applications where energy efficiency is crucial. Its low dropout voltage ensures that it remains functional even when the input voltage is close to the output voltage, providing consistent performance and extending battery life in portable devices.

This voltage regulator is designed with thermal shutdown and current limiting features, which safeguard the device and the load from damage due to excessive power dissipation or overcurrent conditions. These built-in protection mechanisms contribute to the long-term reliability and stability of the regulator, making it a trustworthy component for critical applications.

The MC78LC28NTRG comes in a compact SOT-23 package, which is highly favored for space-constrained designs. Its small footprint allows for integration into a variety of electronic assemblies, including mobile phones, personal digital assistants, and other portable consumer electronics.

In summary, the ON Semiconductor MC78LC28NTRG is a high-performance linear voltage regulator that offers a stable 2.8V output, low dropout voltage, and is equipped with protective features. Its compact size and power efficiency make it an excellent choice for designers looking to enhance the reliability and extend the battery life of their portable and low-power devices.