Texas Instruments

UCC2915DPTRG4

UCC2915DPTRG4 Description

The UCC2915DPTRG4 is a general-purpose hot swap controller designed for surface-mount applications. Manufactured by Texas Instruments, this device is part of the UCC2915 family and is packaged in a Tape & Reel (TR) format. It is designed to manage the safe insertion and removal of line cards and other modules in live systems, ensuring reliable operation and minimizing downtime. The UCC2915DPTRG4 operates within a supply voltage range of 7V to 15V and features a maximum output current of 4A, making it suitable for a variety of applications requiring robust power management.

UCC2915DPTRG4 Features

The UCC2915DPTRG4 offers several key features that enhance its performance and reliability:

• Internal Switches: Equipped with internal switches, the UCC2915DPTRG4 provides a compact and efficient solution for controlling power flow.
• Programmable Features: The device includes programmable circuit breaker, current limit, and fault timeout features, allowing for customized protection against overcurrent and short-circuit conditions.
• Thermal Limit: An integrated thermal limit ensures that the device operates within safe temperature ranges, preventing overheating and potential damage.
• Low Supply Current: With a supply current of just 1 mA, the UCC2915DPTRG4 is highly energy-efficient, making it suitable for applications where power consumption is a critical factor.
• Compliance: The UCC2915DPTRG4 is REACH unaffected and ROHS3 compliant, meeting the stringent environmental and safety standards required in the electronics industry.

UCC2915DPTRG4 Applications

The UCC2915DPTRG4 is ideal for a wide range of applications, particularly those requiring reliable hot swap functionality. Some specific use cases include:

• Telecommunications: Managing the insertion and removal of line cards in live telecommunication systems without interrupting service.
• Data Centers: Ensuring safe and efficient power management for server modules and other critical components.
• Industrial Systems: Providing robust power control for industrial equipment and machinery that require frequent maintenance or upgrades.
• Medical Equipment: Ensuring safe and reliable operation of medical devices that may require hot swapping of modules or components.

Conclusion of UCC2915DPTRG4

The UCC2915DPTRG4 from Texas Instruments is a versatile and reliable hot swap controller designed for surface-mount applications. Its comprehensive feature set, including programmable circuit breaker, current limit, and fault timeout, ensures robust protection and customizable performance. The device's low supply current and thermal limit further enhance its efficiency and reliability. Although the UCC2915DPTRG4 is now obsolete, it remains a valuable solution for applications requiring general-purpose hot swap functionality. For those seeking a modern alternative, Texas Instruments offers a range of updated hot swap controllers that build upon the legacy of the UCC2915DPTRG4, incorporating the latest advancements in power management technology.