ISL61852KIRZ-T

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The ISL61852KIRZ-T is a high-performance hot-swap controller that provides smart power sequencing, protection and current-limiting. It is specifically designed for midsized and large power-supply systems in which hot-swapping is required. Its sophisticated circuitry capability allows for precise control over power sequencing, current-limiting, and protection when cold- or hot-swapping occurs. Additionally, designers can program the device so that precise voltage/current/time characteristics can be achieved as requested.

The ISL61852KIRZ-T is ideally suited for hot-swapping applications that are either physically or thermally constrained. Its high-efficiency, low-current operation allows for efficient power supply design, while its advanced current-limiting feature reduces the risk of circuit damage caused by excessive in-rush current.

The ISL61852KIRZ-T utilizes a precision-controlled current limit feature to protect the load it is driving, while also providing accurate current regulation. It operates with a full range of output voltage set points and can be configured to offer under-voltage and over-voltage protection. The device includes a "Skip Cycle" feature that allows the system to temporarily bypass a step in the power sequencing when required. It also offers a unique "power fail" feature that detects when power is lost and transitions the system to its safe state.

The ISL61852KIRZ-T hot-swap controller offers a wide range of features that have been specially designed to meet the demands of hot-swapping applications. It features an open-drain "power enabled" signal that is used to indicate when power is available to the load. This signal can be used to significantly reduce the risk of damaging sensitive loads during hot-swap operations. In addition, the hot-swap controller has adjustable current-limit thresholds, allowing it to be used in higher-power applications. It also provides over-temperature protection, eliminating the need for external temperature monitoring.

The ISL61852KIRZ-T is designed to be used in a wide range of hot-swapping applications, from desktop and server power supplies to high-power industrial systems. It provides a comprehensive set of features and functions that can be tailored to fit the application\'s specific requirements. It can be used to provide precise power sequencing, current-limiting, over-voltage and under-voltage protection, and over-temperature protection. With its advanced feature set and application flexibility, the ISL61852KIRZ-T hot-swap controller is an ideal solution for a variety of hot-swapping applications.

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