Texas Instruments

UA7810CKTTR

UA7810CKTTR Description

The UA7810CKTTR is a linear voltage regulator designed and manufactured by Texas Instruments. This device is part of the Linear & Switching Voltage Regulators category and is known for its robust performance and reliability. With a fixed output type and a positive output configuration, it is capable of delivering a consistent 10V output voltage at a maximum current of 1.5A. The UA7810CKTTR is designed to operate within a wide input voltage range, up to a maximum of 28V, and it features a low voltage dropout of 2V at 1A, ensuring efficient power regulation even under varying input conditions.

UA7810CKTTR Features

• Technical Specifications: The UA7810CKTTR boasts a minimum output voltage of 10V and is capable of withstanding an input voltage up to 28V. It offers a low dropout voltage of 2V @ 1A, which is crucial for maintaining stable output under load variations. The device is designed to operate within a wide temperature range of 0°C to 125°C, making it suitable for various applications that require operation in extreme conditions.

• Performance Benefits: This regulator features a high PSRR (Power Supply Rejection Ratio) of 78dB at 120Hz, which ensures minimal interference from the input power supply, thus providing a clean and stable output. The device is also REACH unaffected and RoHS3 compliant, indicating its adherence to environmental regulations.

• Protection Features: The UA7810CKTTR is equipped with multiple protection features, including over current, over temperature, reverse polarity, and short circuit protection, enhancing its reliability and longevity in various applications.

UA7810CKTTR Applications

The UA7810CKTTR is ideal for applications that require a stable and reliable voltage source. Some specific use cases include:

• Industrial Control Systems: Due to its wide operating temperature range and robust protection features, the UA7810CKTTR is well-suited for industrial control systems where reliability and stability are critical.

• Automotive Electronics: The device's ability to handle a wide range of input voltages and its low dropout voltage make it an excellent choice for automotive electronics, where power sources can vary significantly.

• Telecommunications Equipment: The high PSRR of the UA7810CKTTR ensures that it can provide a clean power supply for sensitive telecommunications equipment, minimizing the risk of interference.

Conclusion of UA7810CKTTR

The UA7810CKTTR from Texas Instruments is a high-performance linear voltage regulator that offers a fixed output voltage of 10V with a maximum current of 1.5A. Its unique features, such as a low dropout voltage, high PSRR, and multiple protection features, make it an excellent choice for a variety of applications where a stable and reliable power supply is essential. With its compliance to environmental standards and wide operating temperature range, the UA7810CKTTR is a reliable and eco-friendly solution for power regulation in various electronic systems.