Texas Instruments

UCC283TDKTTT-ADJ

UCC283TDKTTT-ADJ Description

The UCC283TDKTTT-ADJ is a linear regulator IC designed by Texas Instruments, featuring an adjustable output voltage and a robust set of protection features. This device is part of the Power Management Integrated Circuit (PMIC) category, offering a versatile solution for a wide range of applications. Despite its obsolete status, the UCC283TDKTTT-ADJ remains a reliable choice for engineers seeking a high-performance regulator with a maximum input voltage of 9V and a continuous output current capability of 3A.

UCC283TDKTTT-ADJ Features

• Adjustable Output Voltage: The UCC283TDKTTT-ADJ offers an adjustable output voltage ranging from 1.22V to 8.5V, providing flexibility to meet various system requirements.
• High Current Capability: With a maximum output current of 3A, this regulator is suitable for applications requiring high current loads.
• Low Dropout Voltage: The device features a dropout voltage of 0.6V at 3A, ensuring efficient operation even at low input-to-output voltage differentials.
• Protection Features: The UCC283TDKTTT-ADJ includes comprehensive protection mechanisms such as over-current, over-temperature, reverse polarity, short circuit, and under-voltage lockout (UVLO), enhancing system reliability and safety.
• Low Quiescent Current: The regulator operates with a low quiescent current of 650 µA, making it suitable for applications where power efficiency is critical.
• Surface Mount Packaging: The device is available in a surface mount package, facilitating easy integration into compact designs.
• Compliance and Standards: The UCC283TDKTTT-ADJ is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and regulatory standards. It also has a moisture sensitivity level (MSL) of 2 (1 Year), making it suitable for various manufacturing environments.

UCC283TDKTTT-ADJ Applications

The UCC283TDKTTT-ADJ is ideal for a variety of applications where a reliable and efficient power solution is required. Some specific use cases include:

• Consumer Electronics: Ideal for powering devices such as smartphones, tablets, and portable gaming consoles where space is limited and high current delivery is necessary.
• Industrial Equipment: Suitable for industrial applications requiring stable power supply with protection features to withstand harsh operating conditions.
• Automotive Systems: Given its robust protection features and reliability, the UCC283TDKTTT-ADJ can be used in automotive applications where safety and performance are paramount.
• Medical Devices: The low dropout voltage and high current capability make it suitable for medical equipment that demands precise and efficient power management.

Conclusion of UCC283TDKTTT-ADJ

Despite being marked as obsolete, the UCC283TDKTTT-ADJ remains a valuable component in the Texas Instruments portfolio. Its adjustable output voltage, high current capability, and comprehensive protection features make it a versatile and reliable choice for a wide range of applications. The low dropout voltage and low quiescent current further enhance its efficiency, making it suitable for both high-performance and power-sensitive designs. For engineers and designers seeking a robust linear regulator with a proven track record, the UCC283TDKTTT-ADJ is an excellent option.