Product Overview: LT4250LCS8#TR

The LT4250LCS8#TR is a high-quality Hot Swap Controller from Linear Technology designed to regulate the insertion and removal of electronic boards from a live backplane or bus. This component is housed in an 8-lead SO package and is supplied in tape and reel form, making it suitable for automated manufacturing processes. The LT4250LCS8#TR is part of Linear Technology's extensive range of power management solutions known for their reliability and performance.

Key Features

• Integrated Hot Swap Control: This device allows a board to be safely inserted and removed from a live system, minimizing the risk of damage due to arcing or current surges.
• Adjustable Current Limit: The LT4250LCS8#TR features an adjustable current limit to protect the system and the card from excessive current draw.
• Overcurrent Fault Timer: An overcurrent fault timer ensures that temporary faults do not result in unnecessary system shutdowns, enhancing system reliability.
• Undervoltage Lockout: The undervoltage lockout feature ensures that the Hot Swap operation only occurs when the supply voltage is within an acceptable range, preventing damage due to insufficient voltage.
• Gate Drive for External N-Channel MOSFET: The controller drives an external N-Channel MOSFET, allowing it to handle a wide range of load currents and voltages.

Applications

The LT4250LCS8#TR is ideal for a variety of applications where board hot swapping is necessary, including:

• Redundant Power Supplies
• RAID Systems
• Servers and Telecom Infrastructure
• Industrial Equipment

Quality and Reliability

Linear Technology's commitment to high standards in design and manufacturing ensures that the LT4250LCS8#TR provides robust performance in demanding environments. With features such as thermal shutdown and a wide operating temperature range, this Hot Swap Controller is built to maintain system integrity and prolong the life of electronic components.

Whether you are designing a new system or upgrading an existing platform, the LT4250LCS8#TR offers a sophisticated solution for managing power distribution and protecting valuable electronic assets during hot swapping operations.