Texas Instruments

UC282T-ADJ

UC282T-ADJ Description

The UC282T-ADJ from Texas Instruments is a high-performance adjustable (fixed) linear voltage regulator designed for demanding power management applications. This positive-output regulator delivers a robust 3A output current with a wide input voltage range up to 7.5V, making it suitable for both industrial and consumer electronics. The device offers an adjustable output voltage from 1.2V to 6V, with a fixed 1.2V option, ensuring flexibility in diverse circuit designs. Its low dropout voltage (2.2V at 3A) enhances efficiency, particularly in battery-powered systems. Packaged in a TO-220-5 through-hole form factor, the UC282T-ADJ is ideal for prototyping and high-reliability applications.

UC282T-ADJ Features

• High Current Output: Supports 3A continuous current, suitable for power-hungry applications.
• Adjustable/Fixed Output: Configurable from 1.2V to 6V or fixed at 1.2V for precision voltage regulation.
• Robust Protection: Integrated over-temperature, reverse polarity, and short-circuit protection ensures system reliability.
• Low Dropout Voltage: 2.2V dropout at 3A minimizes power dissipation, improving thermal performance.
• Wide Input Range: Accepts up to 7.5V input, accommodating various power sources.
• Through-Hole Mounting: TO-220-5 package simplifies heat dissipation and mechanical integration.
• Compliance: ROHS3 compliant and REACH unaffected, meeting global environmental standards.

UC282T-ADJ Applications

The UC282T-ADJ excels in applications requiring stable, high-current voltage regulation, such as:

• Industrial Power Supplies: For PLCs, motor controllers, and automation systems.
• Consumer Electronics: Powering set-top boxes, routers, and audio amplifiers.
• Battery-Powered Devices: Efficiently regulating voltage in portable equipment and backup systems.
• Embedded Systems: Providing reliable power to microcontrollers, FPGAs, and sensors.
• Automotive Electronics: Auxiliary power regulation in infotainment and lighting systems.

Conclusion of UC282T-ADJ

The UC282T-ADJ stands out as a versatile, high-current linear regulator with exceptional protection features and low dropout performance. Its adjustable output and robust design make it a preferred choice for engineers seeking reliability in industrial, consumer, and automotive applications. With Texas Instruments' proven quality and compliance with environmental standards, this regulator is a dependable solution for advanced power management needs.