LTC4224-1 Datasheet - Linear Technology

LTC4224-1 Compact Dual Low Voltage Hot Swap Controller

The LTC®4224 Dual Low Voltage Hot Swap™ controller allows a board to be safely inserted and removed from a live backplane. It controls two supplies with external Nchannel MOSFETs and operates with one supply as low as 1V provided the other supply is 2.7V or greater. The LTC4224 can ramp up the suppl.

LTC4224-1 Features

* n n n n n n n n n n n Allows Safe Board Insertion and Removal from a Live Backplane Controls Load Voltages from 1V to 6V No Gate Components Required Adjustable Current Limit with Circuit Breaker Limits Peak Fault Current in ≤1μs No External Timing Capacitor Required Adjustable Supply Voltage Power-

LTC4224-1_LinearTechnology.pdf