Linear Technology Tariff Inquiry

LTC1647-2CS8#PBF

LTC1647-2CS8#PBF Description

The LTC1647-2CS8#PBF is a dual hot swap controller designed for general-purpose applications, manufactured by Linear Technology. This device is part of the Power Management Integrated Circuits (PMIC) category and is known for its robust performance and versatile features. The LTC1647-2CS8#PBF operates within a temperature range of 0°C to 70°C, making it suitable for environments that do not experience extreme temperature fluctuations. It is designed for surface mount applications, which allows for compact and efficient integration into modern electronic systems.

The LTC1647-2CS8#PBF features a supply current of 1 mA and operates with a supply voltage ranging from 2.7V to 16.5V. This wide voltage range provides flexibility in power supply design, accommodating various input voltage levels. The device includes both internal switches, enhancing its functionality and reliability. Despite its obsolete product status, the LTC1647-2CS8#PBF remains a valuable component for legacy systems and specific applications where its unique features are required.

LTC1647-2CS8#PBF Features

The LTC1647-2CS8#PBF offers a comprehensive set of features that enhance its performance and versatility. Key features include:

• Auto Retry: Automatically attempts to re-establish a connection after a fault, reducing downtime and improving system reliability.
• Fault Timeout: Provides a programmable timeout period for fault conditions, allowing for customizable fault handling.
• Latched Fault: Locks the fault condition until it is manually cleared, ensuring that the system remains in a safe state.
• Over Voltage Protection (OVP): Protects the system from voltage spikes, safeguarding sensitive components.
• Under Voltage Lockout (UVLO): Prevents operation below a specified voltage threshold, ensuring reliable performance.

The LTC1647-2CS8#PBF also includes programmable features such as circuit breaker, current limit, slew rate, and more. These programmable features allow for fine-tuning the device to meet specific application requirements, providing a high degree of customization and adaptability.

LTC1647-2CS8#PBF Applications

The LTC1647-2CS8#PBF is ideal for a variety of general-purpose applications where hot swap functionality is required. Its dual-channel design makes it particularly suitable for systems that need to manage multiple power inputs or outputs. Some specific use cases include:

• Data Centers: Managing power distribution units (PDUs) and server power supplies.
• Telecommunications: Ensuring reliable power management in base stations and network equipment.
• Industrial Systems: Controlling power in programmable logic controllers (PLCs) and automation systems.
• Medical Equipment: Providing stable power management in diagnostic and monitoring devices.

The LTC1647-2CS8#PBF's ability to handle a wide range of input voltages and its robust protection features make it a reliable choice for applications where power stability and reliability are critical.

Conclusion of LTC1647-2CS8#PBF

The LTC1647-2CS8#PBF, despite being an obsolete product, remains a valuable component for specific applications requiring dual hot swap functionality. Its wide operating voltage range, low supply current, and comprehensive set of features make it a versatile and reliable choice for power management in various electronic systems. The programmable features and robust protection mechanisms ensure that the device can be tailored to meet specific application needs, providing a high degree of customization and adaptability. For systems where hot swap capability is essential, the LTC1647-2CS8#PBF continues to offer a reliable and efficient solution.