STMicroelectronics L78L05CD13TR Voltage Regulator

The L78L05CD13TR from STMicroelectronics is a fixed output voltage regulator that can deliver up to 100 mA of current. It is part of the L78L series, which is known for providing low current, positive voltage regulators with a variety of fixed voltage outputs. This specific model offers a stable 5V output, making it an essential component in a wide array of electronic applications where a consistent voltage is crucial.

Encased in a compact SO-8 package, the L78L05CD13TR is designed for surface-mount technology, allowing for efficient assembly and space-saving on printed circuit boards. This feature is particularly beneficial for modern, high-density electronic devices where space is at a premium.

The voltage regulator operates within a wide range of input voltages, from 6.7V to 20V, providing a versatile solution for various circuit designs. This flexibility ensures that the L78L05CD13TR can be used in conjunction with a variety of input sources while still delivering a stable 5V output.

One of the key advantages of this voltage regulator is its thermal overload protection, which ensures that the device remains safe and reliable even under conditions that could potentially cause overheating. Furthermore, the L78L05CD13TR also features short-circuit protection, adding an extra layer of security for connected components.

The device also exhibits low dropout performance, which means it can maintain a stable output voltage even when the input voltage is very close to the output voltage. This low dropout characteristic is especially important for battery-powered applications where maximizing the efficiency of power usage is critical.

In summary, the L78L05CD13TR voltage regulator from STMicroelectronics is a robust, reliable component that provides a fixed 5V output with a current capacity of 100 mA. Its compact size, thermal overload protection, and short-circuit protection make it an ideal choice for a wide range of applications, from consumer electronics to industrial control systems. With its ease of integration and proven performance, the L78L05CD13TR is a go-to solution for design engineers looking to ensure stable power supply in their electronic projects.