ISL6140 Datasheet (Renesas) - Negative Voltage Hot Plug Controller

ISL6140, Negative Voltage Hot Plug Controller

DATASHEET ISL6140, ISL6150 Negative Voltage Hot Plug Controller The ISL6140 is an 8 Ld, 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 N-channel pass transistor.

The pass transistor is turned off if the input voltage is less than the undervoltage threshold, or greater than the overvoltage threshold.

A programmable electronic circuit

ISL6140 Features

* Low Side External NFET Switch

* Operates from -10V to -80V (-100V absolute max rating) or +10V to +80V (+100V absolute max rating)

* Programmable Inrush Current

* Programmable Electronic Circuit Breaker (overcurrent shutdown)

* Progr