STMicroelectronics L78L24ABUTR Voltage Regulator

The L78L24ABUTR from STMicroelectronics is a robust fixed voltage regulator designed to offer a stable 24V output. It is part of the L78L series, which is renowned for providing precision voltage regulation in a wide array of electronic applications. This particular model is packaged in a compact surface-mount SOT-89-3 package, making it suitable for space-constrained applications.

The L78L24ABUTR is capable of delivering up to 100mA of output current, which is ideal for low power consumption devices. Its fixed output voltage of 24V ensures a reliable power supply for consistent operation. The device features thermal overload protection and short-circuit protection, which safeguard the regulator and the downstream components from potential damage due to excessive power or current conditions.

With a typical dropout voltage of 1.7V at 40mA, this voltage regulator maintains efficient operation even in situations where the input voltage is relatively close to the output voltage. It is designed to operate over a wide range of input voltages, from a minimum of 27V up to a maximum of 35V, providing versatility for different power supply configurations.

The L78L24ABUTR is suitable for a variety of applications, including but not limited to consumer electronics, home appliances, and industrial control systems. Its ability to provide a stable voltage makes it an excellent choice for sensitive electronic circuits that require consistent power for accurate performance.

STMicroelectronics has designed the L78L24ABUTR with reliability in mind. The device's temperature range, from -40°C to 125°C, ensures operation in extreme conditions, making it suitable for automotive and other harsh environment applications. Additionally, the regulator has a low quiescent current, which contributes to energy efficiency in the end application.

For designers and engineers looking for a reliable and compact voltage regulation solution, the L78L24ABUTR from STMicroelectronics offers a combination of performance, protection features, and versatility, making it an excellent choice for a wide range of electronic designs.