The Texas Instruments UA78M33CKCSE3 is a precision fixed-voltage regulator designed to offer a simple and efficient solution for applications requiring a regulated 3.3V supply. This component is part of Texas Instruments' UA78 series, which is renowned for its reliability and performance in a wide range of electronic circuits.

Key Features

• Output Voltage: The device provides a fixed output voltage of 3.3V, which is ideal for powering 3.3V logic in digital systems.
• Output Current: It can deliver up to 500mA of output current, making it suitable for moderate power applications.
• Thermal Protection: The regulator includes built-in thermal shutdown protection that safeguards the device from damage due to overheating.
• Short Circuit Protection: The UA78M33CKCSE3 also features internal short-circuit current limiting, providing additional safety for your electronic designs.
• Package: This voltage regulator is available in a TO-220 package, which is widely used and easy to work with for both prototyping and production.
• Stability: The device is designed to be stable with output capacitors as low as 0.33 μF, which reduces the need for large capacitors and saves on board space.

Applications

The UA78M33CKCSE3 is versatile and can be used in a variety of applications, including:

• Consumer Electronics
• Computer Peripherals
• Power Supplies
• Industrial Controls
• Telecommunications Equipment

Quality and Reliability

As with all Texas Instruments products, the UA78M33CKCSE3 is manufactured to the highest standards of quality and reliability. It is designed to provide consistent performance and a long operational lifespan, making it a trustworthy choice for your power regulation needs.

For detailed specifications, application notes, and additional resources, visit the Texas Instruments website or contact their support team for technical assistance.