KA278R33TU

Voltage Regulators - Linear Fairchild Semiconductor KA278R33TU Overview

The Voltage Regulators - Linear Fairchild Semiconductor KA278R33TU is an essential component for those seeking a reliable, fixed linear low-dropout (LDO) regulator. Designed and manufactured by Fairchild Semiconductor, this IC ensures excellent performance in maintaining a constant voltage level despite variations in input voltage and load conditions. Its ability to deliver up to 2A of continuous output current makes it ideal for high-power applications, while its thermal protection feature enhances its reliability and safety. The KA278R33TU operates at a nominal output voltage of 3.3V, providing a precise, stable supply for sensitive electronic components.

KA278R33TU Features

The KA278R33TU offers several key features that make it a standout choice for demanding applications. These include a low dropout voltage, which ensures efficient operation even when the input voltage is close to the output voltage, minimizing power loss and improving overall efficiency. Additionally, the device includes over-current protection and thermal shutdown capabilities, which safeguard the device and the application against potential damage from excessive current or overheating.

KA278R33TU Applications

• Consumer Electronics: In devices such as gaming consoles and home entertainment systems, the KA278R33TU provides stable power, ensuring reliable performance and enhanced user experience.
• Telecommunications Equipment: Utilized in routers and modems, this IC helps maintain consistent performance, necessary for reliable data transmission and connectivity.
• Computing Devices: Applied in laptops and desktops, the KA278R33TU supports critical power management functions, ensuring efficient and stable operation under varying electrical loads.