Analog Devices Inc. LTC4282IUH#TRPBF Hot Swap Controller

The LTC4282IUH#TRPBF is a sophisticated hot swap controller designed by Analog Devices Inc., a leader in the semiconductor industry. This advanced component is engineered to safely control the insertion and removal of circuit boards into live backplanes or other powered systems. With its robust feature set, the LTC4282IUH#TRPBF ensures that electronic devices operate reliably and protect against various electrical hazards such as overcurrent, overvoltage, and overtemperature conditions.

Key Features

• Integrated MOSFET: The controller integrates an N-channel MOSFET, which simplifies the design and reduces external component count, enhancing system reliability.
• Adjustable Current Limit: Designers can set the current limit threshold to match the requirements of their specific application, providing precise control over the power delivered to the load.
• Multi-Function Timer: An onboard multi-function timer offers customizable timing for circuit breaker, fault retry, and power-up sequences, allowing for flexible system design.
• High Voltage Operation: Capable of operating with supply voltages up to 80V, the LTC4282IUH#TRPBF is suitable for a wide range of high voltage applications.
• Power Monitoring: The device includes power monitoring capabilities that enable real-time observation of power usage, which is critical for system management and diagnostics.

Applications

The LTC4282IUH#TRPBF is ideal for a variety of applications where safe power control is necessary. This includes use in servers, network routers, and other telecommunications equipment, as well as industrial systems and high-availability computing environments.

Package and Availability

This hot swap controller comes in a compact, 32-lead QFN package (5mm x 5mm), which is designed for space-constrained applications. The part number LTC4282IUH#TRPBF indicates that the device is available in tape and reel packaging, making it suitable for high-volume production environments. Analog Devices Inc. ensures the availability of this component through its extensive distribution network.

With its combination of protection features, high voltage operation, and power monitoring capabilities, the LTC4282IUH#TRPBF from Analog Devices Inc. is an excellent choice for designers seeking to implement hot swap functionality with confidence and precision.