The L78L05ACZTR from STMicroelectronics is a fixed output voltage regulator that is designed to offer a high level of stability and reliability for a wide range of applications. This component is part of the L78L series, which is known for providing low current 5V positive voltage regulation with a minimal number of external components.

Key Features

• Output Voltage: Provides a precise 5V fixed output voltage with a tolerance of ±4% over temperature, line, and load variations.
• Output Current: Capable of delivering up to 100mA of output current, making it suitable for low power applications.
• Thermal Overload Protection: Integrated thermal shutdown mechanism that protects the device from damage due to overheating.
• Short Circuit Protection: Features built-in short circuit protection that ensures safety and longevity of the regulator and the circuit.
• Low Dropout Voltage: The low dropout voltage characteristic allows the regulator to maintain output regulation even with a small difference between input and output voltages.
• Package: Available in the TO-92 package, which is suited for through-hole mounting, making it easy to integrate into a variety of circuit boards.

Applications

The L78L05ACZTR is ideal for use in a broad spectrum of applications, including but not limited to:

• Battery-powered devices
• Consumer electronics
• Power supplies
• Computer peripherals
• Instrumentation and control systems

Quality and Reliability

STMicroelectronics is renowned for its commitment to quality and the L78L05ACZTR is no exception. Manufactured with the highest standards, this voltage regulator is designed for optimal performance in even the most demanding situations. Its robustness and reliability make it an excellent choice for designers looking for a dependable voltage regulation solution.