LTC4233
10A Guaranteed SOA
Hot Swap Controller
FEATURES DESCRIPTION Allows Safe Board Insertion into a Live Backplane
nn Small Footprint
nn 10mО© MOSFET Including R
SENSE
nn Safe Operating Area Guaranteed at 41W, 30ms
nn Wide Operating Voltage Range: 2.9V to 15V
nn Adjustable, 11% 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 Inrush Current Control
nn 2.5% Accurate Undervoltage and Overvoltage
Protection
nn Available in 38-Lead (5mm Г— 9mm) QFN Package
nn Pin Compatible with LTC4234 The LTCВ®4233 is an integrated solution for Hot Swapв„ў
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 MOSFET Safe Operating Area is production tested …