Texas Instruments

UC385T-ADJ

UC385T-ADJ Description

The UC385T-ADJ is a high-performance linear regulator designed by Texas Instruments, offering adjustable output voltage capabilities within a wide range. This device is engineered to provide a stable and reliable power supply with an adjustable output voltage ranging from 1.2V to 6V, making it highly versatile for various applications. The UC385T-ADJ supports a maximum input voltage of 7.5V and can deliver up to 5A of output current, ensuring robust power delivery even under demanding conditions.

The regulator is housed in a TO220-5 package, which is ideal for through-hole mounting, providing excellent thermal performance and mechanical stability. With a dropout voltage of only 2.1V at 5A, the UC385T-ADJ ensures high efficiency and minimal power loss, making it suitable for applications where power conservation is critical.

UC385T-ADJ Features

• Adjustable Output Voltage: The UC385T-ADJ offers an adjustable output voltage range from 1.2V to 6V, providing flexibility to meet the specific power requirements of different electronic systems.
• High Current Capability: With a maximum output current of 5A, this regulator can support high-power applications, ensuring reliable operation even in demanding environments.
• Low Dropout Voltage: A maximum dropout voltage of 2.1V at 5A ensures high efficiency, making the UC385T-ADJ suitable for applications where minimizing power loss is essential.
• Protection Features: The device includes over-temperature, reverse polarity, and short-circuit protection features, enhancing reliability and safeguarding against common power-related issues.
• Wide Operating Temperature Range: The UC385T-ADJ operates within a temperature range of 0°C to 100°C, making it suitable for a variety of industrial and consumer applications.
• Compliance and Packaging: The device is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards. It is packaged in a tube, which is ideal for bulk handling and storage.

UC385T-ADJ Applications

The UC385T-ADJ is ideal for a range of applications where a stable and adjustable power supply is required. Some specific use cases include:

• Industrial Equipment: Powering control systems, sensors, and actuators in industrial environments where reliability and efficiency are paramount.
• Consumer Electronics: Providing stable power to devices such as smartphones, tablets, and laptops, ensuring consistent performance and long battery life.
• Automotive Systems: Supplying power to various electronic components in vehicles, including infotainment systems, navigation devices, and electronic control units.
• Telecommunications: Supporting power requirements in base stations, routers, and other communication equipment where high efficiency and low dropout voltage are crucial.

Conclusion of UC385T-ADJ

The UC385T-ADJ from Texas Instruments is a versatile and high-performance linear regulator that offers adjustable output voltage and high current capability. Its low dropout voltage and comprehensive protection features make it an excellent choice for applications requiring stable and efficient power delivery. With its wide operating temperature range and compliance with environmental standards, the UC385T-ADJ stands out as a reliable and efficient solution for a variety of power management needs.