Texas Instruments

UC382TDKTTT-3  

Linear & Switching Voltage Regulators

UC382TDKTTT-3 Description

The UC382TDKTTT-3 is a fixed-output linear voltage regulator designed by Texas Instruments, offering a robust and reliable solution for power management applications. This device features a fixed output voltage of 2.5V and is capable of delivering a continuous output current of up to 3A. With a maximum input voltage of 7.5V, it ensures efficient power conversion and stable performance across a wide range of input conditions. The regulator is housed in a surface-mount DDPAK/TO263-5 package, making it suitable for compact and high-density PCB designs.

UC382TDKTTT-3 Features

• Fixed Output Voltage: The UC382TDKTTT-3 provides a stable 2.5V output voltage, ensuring consistent power supply to connected devices.
• High Current Capability: With a maximum output current of 3A, this regulator can support demanding applications requiring significant power.
• Low Dropout Voltage: A maximum dropout voltage of 2.1V at 3A ensures high efficiency, even under heavy load conditions.
• Protection Features: The device includes over-temperature, reverse polarity, and short-circuit protection, enhancing reliability and safeguarding against potential faults.
• Operating Temperature Range: The UC382TDKTTT-3 operates reliably within a temperature range of 0°C to 100°C, making it suitable for a variety of environmental conditions.
• Compliance and Packaging: This regulator is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. It is available in bulk packaging, facilitating easy integration into production processes.

UC382TDKTTT-3 Applications

The UC382TDKTTT-3 is ideal for applications requiring a stable and efficient power supply. Its high current capability and fixed output voltage make it suitable for:

• Power Supply Units: Providing a stable 2.5V supply to sensitive electronic components.
• Embedded Systems: Ensuring reliable power delivery in compact and space-constrained designs.
• Industrial Equipment: Supporting robust power management in harsh industrial environments.
• Consumer Electronics: Delivering consistent power to devices requiring a fixed voltage supply.

Conclusion of UC382TDKTTT-3

The UC382TDKTTT-3 from Texas Instruments is a high-performance linear voltage regulator that offers a fixed 2.5V output and a maximum current of 3A. Its low dropout voltage and comprehensive protection features make it a reliable choice for a wide range of applications. Despite being marked as obsolete, the UC382TDKTTT-3 remains a viable option for existing designs and legacy systems. Its compliance with REACH and RoHS3 standards ensures it meets environmental and safety requirements, making it a responsible choice for modern electronics.

UC382TDKTTT-3 Documents

Download datasheets and manufacturer documentation for UC382TDKTTT-3

Datasheets :

UC282-x, 382-x      

PCN Obsolescence/ EOL :

Mult Devices EOL 14/Aug/2018