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    | Partname: | LTC1421 |  | Description: | Hot Swap Controller |  | Manufacturer: | Linear Technology |  | Datasheet: | PDF (464K). Click here to download *)
 |  | The LTC1421/LTC1421-2.5 are Hot SwapTM controllers that allow a board to be safely inserted and removed from a live backplane. Using external N-channel pass transistors, the board supply voltages can be ramped up at a programmable rate. Two high side switch drivers control the Nchannel gates for supply voltages ranging from 3V to 12V. |  |  Click here to download LTC1421 Datasheet*)
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