ISL6141 Datasheet - Renesas

ISL6141 Negative Voltage Hot Plug Controller

ISL6141, ISL6151 Negative Voltage Hot Plug Controller The ISL6141 is an 8-pin, negative voltage hot plug controller that allows a board to be safely inserted and removed from a live backplane. Inrush current is limited to a programmable value by controlling the gate voltage of an external Nchannel pass transistor. The pass transistor is turned off if the input voltage is less than the Under-Voltage threshold, or greater than the Over-Voltage threshold. The IntelliTripTM electronic circuit break.

ISL6141 Features

* protect the system against short circuits. When the Over-Current threshold is exceeded, the output current is limited for 600s before the circuit breaker shuts down the FET. If the fault disappears before the 600s time-out, normal operation resumes. In addition, the IntelliTripTM electronic circui

ISL6141-Renesas.pdf