LTC4210-1CS6#PBF

LINEAR TECHNOLOGY  LTC4210-1CS6#PBF  芯片, 热插拔控制器, 16.5V输入, 6SOT23

The is a Hot Swap Controller that allows a board to be safely inserted and removed from a live backplane. An internal high side switch driver controls the GATE of an external N-channel MOSFET for a supply voltage ranging from 2.7 to 16.5V. It provides the initial timing cycle and allows the GATE to be ramped up at an adjustable rate. It features a fast current limit loop providing active current limiting together with a circuit breaker timer. The signal at the ON pin turns the part on and off and is also used for the reset function.

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Adjustable analog current limit with circuit breaker

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Fast response limits peak fault current

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Automatic retry on overcurrent fault

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Adjustable supply voltage power-up rate

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High side drive for external MOSFET switch

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Undervoltage lockout

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Adjustable overvoltage protection