Texas Instruments

UCC3912DPG4

UCC3912DPG4 Description

The UCC3912DPG4 is a high-performance Hot Swap Controller designed for general-purpose applications, manufactured by Texas Instruments. This device is engineered to manage the insertion and removal of circuit boards in live systems, ensuring reliable operation and protection against voltage and current surges. The UCC3912DPG4 operates within a temperature range of 0°C to 70°C, making it suitable for a wide range of industrial and commercial environments. It features a surface-mount package, specifically a Tube, which enhances its durability and ease of integration into various electronic systems.

UCC3912DPG4 Features

The UCC3912DPG4 offers several advanced features that set it apart from similar models. It includes an internal switch, which simplifies the design and reduces the need for additional components. The device supports a supply current of 1 mA, ensuring low power consumption, and can handle a maximum output current of 4A, making it ideal for high-power applications. The supply voltage range of 3V to 8V provides flexibility in power supply options.

Key features of the UCC3912DPG4 include:

• Latched Fault and Thermal Limit: These features provide robust protection against overcurrent and overtemperature conditions, enhancing system reliability.
• Programmable Features: The UCC3912DPG4 allows for programmable current limit and fault timeout, enabling customized protection schemes tailored to specific application requirements.
• Compliance and Standards: The device is REACH unaffected and ROHS3 compliant, ensuring it meets stringent environmental and safety standards. It also carries the HTSUS code 8542.39.0001, facilitating international trade and regulatory compliance.

UCC3912DPG4 Applications

The UCC3912DPG4 is versatile and can be applied in a variety of general-purpose scenarios where hot-swapping capabilities are essential. It is particularly well-suited for applications such as:

• Data Centers and Servers: Ensuring uninterrupted operation during maintenance and upgrades.
• Telecommunications Equipment: Facilitating the safe and efficient replacement of line cards and modules.
• Industrial Control Systems: Providing reliable hot-swap functionality for control boards and modules.
• Embedded Systems: Offering a compact and efficient solution for systems requiring high reliability and flexibility.

Conclusion of UCC3912DPG4

The UCC3912DPG4 from Texas Instruments is a robust and versatile Hot Swap Controller that offers a comprehensive set of features tailored for general-purpose applications. Its ability to manage high current loads, coupled with programmable fault protection and low power consumption, makes it an ideal choice for a wide range of electronic systems. With its compliance to industry standards and environmental regulations, the UCC3912DPG4 ensures long-term reliability and ease of integration into modern electronic designs.