UA78L05CPK

The UA78L05CPK is a fixed-voltage integrated circuit voltage regulator manufactured by Texas Instruments (TI). It is specifically designed for a wide range of applications in power management systems. This linear regulator features an input voltage range of 7V to 20V and provides a stable 5V output voltage with a maximum output current of 100mA. Packaged in the compact SOT-89-3 package, the UA78L05CPK is suitable for use in space-constrained environments.

Key features of the UA78L05CPK include:

1. Fixed Output Voltage: The IC provides a constant 5V output voltage, making it ideal for applications that require a regulated power supply.
2. Wide Input Voltage Range: With an input voltage range of 7V to 20V, the UA78L05CPK can accommodate a variety of power sources.
3. Compact Package: The SOT-89-3 package ensures that the IC occupies minimal board space, making it easy to integrate into dense PCB layouts.
4. Thermal Protection: The UA78L05CPK includes internal thermal shutdown features to protect the device from overload and prevent damage due to excessive heat.
5. Short-Circuit Protection: The IC also features internal short-circuit current limiting to further enhance its reliability and safety.

In summary, the UA78L05CPK is a reliable and efficient fixed-voltage linear regulator from Texas Instruments. Its compact package, wide input voltage range, and robust protection features make it suitable for a variety of power management applications.