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 under
voltage threshold, or greater than the over
voltage threshold.
A programmable electronic circuit breaker protects the system against shorts.
The active low PWRGD signal can be used to directly enable a power module (with a low enable input)
The ISL6150 is the same part, but with an active high PW...