LTC4253 - -48V Hot Swap Controller

Name: LTC4253
SKU: LTC4253-652370

Linear Technology

Datasheet Details

The LTC®4253/LTC4253A negative voltage Hot Swap™ controllers allow a board to be safely inserted and removed from a live backplane.

n Allows Safe Board Insertion and Removal from a Live.
48V Backplane n Floating Topology Permits Very High Voltage Operation n Adjustable Analog Current Limit with Breaker Timer Ideal for Two Battery Feeds n Fast Response Time Limits Peak Fault Current n Adjustable Undervoltage/Overvoltage Protection with ±1% Threshold Accuracy (LTC4253A) n Three Sequenced Power Good Outputs n Adjustable Soft-Start Current Limit n Adjustable Timer with Drain Voltage Accelerated Response n Latcho.

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Published: Sep 21, 2009 |