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Allows Safe Board Insertion and Removal from a Live PCI Slot Controls 3. 3V, 5V, –12V, 12V and 3. 3V Auxiliary Supplies Independent 3. 3V Auxiliary Supply Hot SwapTM Controller Adjustable Foldback Current Limit with Circuit Breaker Adjustable Supply Voltage Power-Up Rate High Side Drive for External N-Channel FETs –12V and 12V On-Chip Switches Fault and Power Good Outputs
PCI-Based Servers Computer Systems
The LTC®4241 is a Hot Swap controller that allows a board to be safely inserted and removed from a live PCI-bus slot. It has a primary controller that controls the four PCI supplies and an independent auxiliary controller to control the 3. 3V auxiliary supply. External N-c...