LT4256-1IS8#PBF

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The LT4256-1IS8#PBF is a hot swap controller from Linear Technology, designed and built to provide protection for systems that require extended inrush current. This dual channel controller is capable of operating at up to 5A for each channel, with an adjustable trip current and foldback current limit. The LT4256-1IS8#PBF also features a logic-controlled power supply enable and fault protection, and can be configured for either sinking or sourcing current.

The primary application for the LT4256-1IS8#PBF is to provide precision current limiting and overcurrent protection for "hot swap" cards in applications such as computer systems, powered workstations, industrial control systems, telecom equipment, and many other high end applications. The hot swap controller helps ensure that cards are safely inserted into the system by preventing any excessive or uncontrolled inrush current, while also providing a stable current limit once the card is inserted. The LT4256-1IS8#PBF aids in providing this protection by precisely controlling the turn-on and off of output current.

In terms of working principle, the LT4256-1IS8#PBF uses two key elements: the power switch, and the control circuitry. The power switch is the component responsible for providing the current flow limitation and on/off switch, while the control circuitry is responsible for monitoring the current through the power switch and adjusting the output to maintain the current limit. The control circuit is powered by a separate source, and this source is used to control the switch’s gate voltage to control the output current. If a fault occurs, the control circuit will turn off the gate voltage and the power switch will open, stopping the current flow.

The LT4256-1IS8#PBF is a highly optimized product for hot swap applications, and its unique design makes it well-suited for any application that requires a reliable current limit and overcurrent protection. Its adjustable trip current, wide bandwidth, and low off-state current make it well-suited for use in any system, while its ability to switch in both sinking and sourcing mode makes it even more versatile. For those looking for a reliable and reliable hot swap solution, the LT4256-1IS8#PBF is an excellent choice.

The specific data is subject to PDF, and the above content is for reference