LTC4282CUH#PBF

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The LTC4282CUH#PBF is one of the latest hot swap controllers available in the market today. It is designed to safely sustain power supply voltage during in-rush currents. It may be powered either directly off the system inputs, or via front-end regulator.

The controller monitors the current and voltage changes on the input and output side of the power switch while keeping them within the limits, to protect the system from in-rush currents or over-voltage. It employs a patented two-step method to seamlessly switch the power supply, preventing any damages or malfunctions to the system.

The LTC4282CUH#PBF hot swap controller can operate from 2.37V to 5.5V, making it highly suitable for a wide range of applications. It also features an adjustable low power delay for enabling power sequencing for up to 4 rails. The controller operates with a minimum offset voltage at 0.3V.

The LTC4282CUH#PBF hot swap controller also features an adjustable low power delay with an additional selectable mode to reduce the power delay between power-on sequences. This feature can be used to improve power sequencing with multiple power rails and to reduce the risk of system malfunction.

The controller also features a triple under-voltage (UV) lock-out mode which prevents the system from operating while input voltage is below pre-determine thresholds. This helps ensure uniform voltage regulation and help protect the system from over-voltage, overcurrent and short circuit conditions.

The controller also has an integrated over-voltage protection that provides protection to the system from overvoltage conditions. It includes a fixed overvoltage protection level which can be adjusted from 2.37V to 5.5V. It also has a fixed UV protection level.

The LTC4282CUH#PBF hot swap controller also includes an integrated low-quiescent current and fast signal response. This helps to significantly reduce power losses and reduce the device\'s overall power consumption.

In addition, the controller also features a selectable slew rate control timing that helps reduce output ripple and electromagnetic interference. This feature also helps to reduce inductive noise and reduce power loss.

Overall, the LTC4282CUH#PBF hot swap controller is a highly safe and reliable device with advanced features like under-voltage and over-voltage protection, adjustable low power delay, and integrated over-voltage protection. It is suitable for a wide variety of applications including office and industrial power supplies, consumer power, and lighting applications.

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