STMicroelectronics L78M05CDT-TR-E Voltage Regulator

The L78M05CDT-TR-E from STMicroelectronics is a robust positive voltage regulator designed to offer a fixed output of 5V with a current capability of up to 500mA. This component is part of the L78M series, which is renowned for its reliability and efficiency in a wide range of electronic applications. The device is housed in a TO-252 (DPAK) surface-mount package, making it a compact solution for space-constrained applications.

Key Features

• Output Voltage: Provides a precise 5V output, which is crucial for powering microcontrollers and logic devices that require stable voltage levels.
• Output Current: Capable of delivering up to 500mA, making it suitable for moderate power applications.
• Thermal Overload Protection: Features internal thermal shutdown functionality that protects the device from damage due to excessive power dissipation.
• Short Circuit Protection: The built-in short circuit protection ensures the longevity of the regulator and the safety of the application in case of a fault.
• Low Dropout Voltage: The device operates with a low dropout voltage, ensuring efficient regulation even when the input voltage is close to the output voltage.
• Wide Input Voltage Range: Capable of handling input voltages from up to 35V, providing versatility in various power supply configurations.

Applications

The L78M05CDT-TR-E is a versatile component that can be used in a variety of electronic circuits. It is particularly well-suited for applications such as:

• Consumer Electronics
• Automotive Systems
• Telecommunication Devices
• Power Management Solutions
• Embedded Systems

With its combination of features, the L78M05CDT-TR-E voltage regulator from STMicroelectronics is an excellent choice for designers looking to ensure a stable and reliable power supply in their electronic designs. Its protection features and wide input voltage range make it a durable and flexible component for a multitude of applications.