Linear Technology Tariff Inquiry

LTC3860EUH#PBF

LTC3860EUH#PBF Description

The LTC3860EUH#PBF is a high-performance dual, multiphase step-down DC-DC switching controller designed for demanding power management applications. Manufactured by Linear Technology, this controller is part of the PolyPhase® series, known for its advanced control features and robust performance. The LTC3860EUH#PBF is designed to deliver efficient power conversion with a wide input voltage range of 3V to 5.5V and supports a switching frequency range from 250kHz to 1.25MHz. This flexibility makes it suitable for a variety of applications requiring precise voltage regulation and high efficiency.

LTC3860EUH#PBF Features

• Topology and Configuration: The LTC3860EUH#PBF employs a buck topology with a positive output configuration, providing a stable and efficient power conversion process. It features two output phases, allowing for higher current handling and reduced output ripple.
• Control Features: This controller includes a comprehensive set of control features such as current limiting, enable functionality, frequency control, phase control, power good indication, soft start, and tracking capabilities. These features enhance the reliability and flexibility of the power management system.
• Performance and Efficiency: With a maximum duty cycle of 91.5%, the LTC3860EUH#PBF ensures high efficiency and minimal power loss, making it ideal for applications where energy efficiency is critical. The absence of a synchronous rectifier and clock sync simplifies the design while maintaining high performance.
• Packaging and Mounting: The LTC3860EUH#PBF is available in a bulk package suitable for surface mount applications, ensuring ease of integration into modern PCB designs. Its active product status guarantees availability and long-term support from the manufacturer.

LTC3860EUH#PBF Applications

The LTC3860EUH#PBF is well-suited for a range of applications that demand high efficiency and precise voltage regulation. Key applications include:

• Telecommunications Equipment: Providing stable power supply to sensitive telecom components.
• Data Centers and Servers: Ensuring reliable power delivery to server processors and memory modules.
• Industrial Control Systems: Powering critical control systems that require high efficiency and robust performance.
• High-Performance Computing: Supporting the power needs of high-density computing environments.

Conclusion of LTC3860EUH#PBF

The LTC3860EUH#PBF stands out as a versatile and efficient DC-DC switching controller, offering a wide range of control features and high performance. Its dual, multiphase step-down design and advanced control capabilities make it an ideal choice for applications requiring precise voltage regulation and high efficiency. With its robust design and comprehensive feature set, the LTC3860EUH#PBF provides a reliable power management solution for modern electronic systems.