AS78L15RTR-E1

AS78L15RTR-E1 is a 3-terminal negative linear voltage regulator integrated circuit. It is designed primarily to provide 15V operating voltage with a maximum output current of 0.8A. It is a low dropout voltage type with an output voltage tolerance of ±2%.

Application field of AS78L15RTR-E1

The AS78L15RTR-E1 is mainly used in applications of voltage regulation and power protection. Its power dissipation is low and hence it is suitable for most electronic devices such as consumer electronic products, security systems, telecommunication systems, etc. It is also suitable for variable power supplies, solar power devices, and other industrial control systems.

Working Principle of AS78L15RTR-E1

The key to understanding the working principle of the AS78L15RTR-E1 is to first understand its design features. This integrated circuit is built on an advanced CMOS process that eliminates the need for external components. Its design also ensures that it is highly stable and reliable in withstanding reverse currents, output short circuits, and other negative conditions. It also has an adjustable current limiting circuit which will reduce the output current and minimize power dissipation when the output current is at its limit.

The internal components of the AS78L15RTR-E1 provide a stabilizing function, ensuring that the output voltage remains constant regardless of changes to the input voltage. It is also equipped with a thermal shutdown feature which detects very high temperatures and immediately shuts off the voltage regulator to prevent overheating or damage.

The AS78L15RTR-E1 is the ideal voltage regulator for applications that require constant voltage with low dropout voltage and high stability. It is designed for low-voltage power supplies and is available in an extensive range of packages for various applications.