The ON Semiconductor MC78FC40HT1G is a high-performance voltage regulator designed for a wide range of applications requiring a stable and reliable power supply. This component is particularly suitable for complex electronic systems where precise voltage control is essential for the proper functioning of the system.

Key Features

• Output Voltage: The MC78FC40HT1G provides a fixed output voltage of 4.0V, which is ideal for powering 3.3V logic with additional margin or other circuits requiring a 4.0V supply.
• High Accuracy: This regulator offers excellent voltage accuracy, ensuring that your electronic devices operate within their optimal voltage range.
• Current Capacity: It can deliver up to 1A of continuous output current, making it suitable for a variety of medium-power applications.
• Thermal Protection: The device includes thermal shutdown protection that safeguards it from damage due to overheating.
• Short-Circuit Protection: Built-in short-circuit protection ensures the longevity and reliability of both the regulator and the electronic system it powers.
• Low Dropout: The low dropout voltage allows the regulator to continue providing a stable output even when the input-to-output differential is small.
• Package: The MC78FC40HT1G is available in a compact SOT-223 package, which is suitable for space-constrained applications.

Applications

The versatile nature of the MC78FC40HT1G makes it an excellent choice for a range of applications, including:

• Consumer Electronics
• Telecommunication Devices
• Computing Equipment
• Industrial Control Systems
• Portable and Battery-Powered Devices

Quality and Reliability

ON Semiconductor is known for its commitment to quality and reliability, and the MC78FC40HT1G is no exception. This voltage regulator is manufactured to meet the highest industry standards, ensuring stable performance and a long operational life for the products it powers.

With its robust feature set and dependable performance, the MC78FC40HT1G from ON Semiconductor is an excellent choice for designers looking for a reliable voltage regulator to integrate into their power management solutions.