LTC4236CUFD-1#PBF - Hot Swap Controller

The LTC4236CUFD-1#PBF is an advanced Hot Swap controller from Linear Technology designed to enable safe board insertion and removal from a live backplane. This integrated circuit is engineered to control the power supply to electronic components, ensuring that systems can be maintained or upgraded without the need to power down the entire system. The device is particularly suitable for high-availability systems and servers, where downtime is not an option.

Key Features:

• Integrated MOSFET: The LTC4236CUFD-1#PBF features an internal N-channel MOSFET, which simplifies the design by reducing the number of external components required.
• Wide Operating Voltage Range: It operates over a wide voltage range from 2.9V to 15V, making it versatile for various applications.
• Adjustable Current Limit: The current limit threshold can be adjusted to match the needs of the specific application, providing additional protection to the system.
• Overcurrent Protection: The device includes fast acting overcurrent protection to prevent damage to the board in case of a short circuit or excessive load.
• Power Good Output: A 'power good' output signal is provided to indicate when the output voltage is within the regulated range, which is essential for sequencing and monitoring purposes.

Applications:

• Server Backplanes
• Network Routers and Switches
• Industrial Systems
• Telecommunications Equipment

The LTC4236CUFD-1#PBF is packaged in a space-saving 24-lead QFN package, which is ideal for compact system designs. The device also features under voltage and over voltage lockout, thermal shutdown, and a soft-start capability to reduce inrush current during start-up. With its robust feature set and Linear Technology's reputation for high-quality components, the LTC4236CUFD-1#PBF is an excellent choice for managing power distribution in critical systems.

Linear Technology, now part of Analog Devices, continues to provide innovative solutions for power management challenges, and the LTC4236CUFD-1#PBF is a testament to their commitment to reliability and performance in the electronics industry.