Texas Instruments

UC385T-2

UC385T-2 Description

The UC385T-2 is a high-performance linear regulator designed for applications requiring a stable and efficient power supply. Manufactured by Texas Instruments, this regulator is part of the Power Management (PMIC) category and is known for its robust design and reliable operation. The UC385T-2 features a fixed output voltage of 2.1V and is capable of delivering a continuous output current of up to 5A. It operates within an input voltage range of up to 7.5V, making it suitable for a variety of power supply applications.

UC385T-2 Features

• Output Type: Fixed, ensuring a stable output voltage of 2.1V.
• Input Voltage Range: Up to 7.5V, providing flexibility in power supply design-.
  Output Current: Capable of delivering a continuous 5A, making it suitable for high-current applications.
• Number of Regulators: Single regulator design, simplifying circuit design and reducing component count.
• Output Configuration: Positive, ensuring compatibility with a wide range of electronic systems.
• Voltage Dropout: Maximum dropout voltage of 2.1V at 5A, ensuring efficient operation even under high load conditions.
• Protection Features: Over-temperature, reverse polarity, and short-circuit protection, enhancing reliability and safeguarding against common power supply issues.
• Operating Temperature: Wide operating temperature range of 0°C to 100°C, ensuring stable performance in various environmental conditions.
• Mounting Type: Through-hole, facilitating easy integration into PCB designs.
• Package: Supplied in a tube package, ensuring safe handling and storage.
• Compliance: ROHS3 compliant and REACH unaffected, meeting environmental and regulatory standards.
• Moisture Sensitivity Level (MSL): Not applicable, reducing concerns related to moisture sensitivity.

UC385T-2 Applications

The UC385T-2 is ideal for a variety of applications where a stable and efficient power supply is critical. Its high current capability and fixed output voltage make it particularly suitable for:

• Industrial Equipment: Providing stable power to control systems and sensors.
• Telecommunications: Powering communication modules and base stations.
• Consumer Electronics: Supplying power to devices such as gaming consoles and high-end audio equipment.
• Automotive Systems: Ensuring reliable power for electronic control units and infotainment systems.
• Medical Devices: Powering critical components in medical equipment where reliability is paramount.

Conclusion of UC385T-2

The UC385T-2 from Texas Instruments is a versatile and reliable linear regulator designed to meet the demands of modern power supply applications. Its fixed 21.V output and 5A current capability, combined with robust protection features and wide operating temperature range, make it an excellent choice for a variety of industries. The through-hole mounting and tube packaging further enhance its ease of integration and handling. Whether used in industrial, telecommunications, consumer electronics, automotive, or medical applications, the UC385T-2 delivers stable and efficient power, ensuring the reliable operation of critical systems.