LTC4242IG#PBF - Dual Slot PCI Express Hot Swap Controller

The LTC4242IG#PBF is a state-of-the-art hot swap controller designed by Linear Technology to manage the power requirements and ensure the safe insertion and removal of cards in high-availability systems. This advanced IC is specifically tailored for dual slot PCI Express applications, providing robust power management and protection features.

Key Features

• Integrated Hot Swap Control: The LTC4242IG#PBF simplifies the design of hot-swappable PCI Express cards by integrating the hot swap control for both 12V and 3.3V supplies into a single chip.
• Adjustable Current Limit: The device offers adjustable overcurrent protection, allowing designers to set current limits according to the specific needs of their system.
• High Voltage Operation: Capable of withstanding high voltage transients, the LTC4242IG#PBF ensures reliable operation under various conditions.
• Power Good Outputs: It provides power good outputs for each supply, making it easy to monitor the status of the power rails and ensure system stability.
• Independent Slot Control: Each slot is independently controlled, which allows for individual management and enhances system flexibility.
• Compact Packaging: Housed in a compact 36-lead SSOP package, the LTC4242IG#PBF saves valuable board space and is suitable for dense PCB layouts.

Applications

The LTC4242IG#PBF is ideal for a variety of applications where PCI Express hot swap capability is required, including:

• Server and Workstation Backplanes
• Storage Systems
• High-availability Telecommunications Equipment
• Industrial and Medical Systems

Quality and Reliability

Linear Technology ensures that the LTC4242IG#PBF meets the highest quality and reliability standards. The device is lead-free and RoHS compliant, adhering to environmental regulations and promoting sustainability. It is designed to operate over the industrial temperature range, making it suitable for deployment in harsh environments.