LTC4219 Datasheet - Linear Technology

LTC4219 5A Integrated Hot Swap Controller

The LTC®4219 is an integrated solution for Hot Swap applications that allows a board to be safely inserted and removed from a live backplane. The part integrates a Hot Swap controller, power MOSFET and current sense resistor in a single package for small form factor applications. The LTC4219 provide.

LTC4219 Features

* nn Small Footprint nn 33mΩ MOSFET with RSENSE nn Available in Preset 12V and 5V Versions nn Adjustable, 10% Accurate Current Limit nn Current and Temperature Monitor Outputs nn Overtemperature Protection nn Adjustable Current Limit Timer Before Fault nn Power Good and Fault Outputs nn Adjustable Inr

LTC4219_LinearTechnology.pdf