LTC4238
LTC4238 is High Voltage High Current Hot Swap Controller manufactured by Analog Devices.
Features n Allows Safe Board Insertion into Live Backplane n Wide Operating Voltage Range: 6.5V to 80V n Drives Two Gates for High Power Applications n Configurable Parallel, Staged Start or
Single MOSFET Modes n Adjustable Precision Current Limit: 6mV to 20mV n Current Foldback Limits MOSFET Power n SOA Timer Optimizes MOSFET Capability n Monitors VGS and VDS for MOSFET Health n 12V Gate Drive for Lower MOSFET RDS(ON) n Parallelable Controllers for Very High Current Levels n Available in 24-Lead Narrow SSOP and 24-Pin
4mm × 5mm QFN Packages
APPLICATIONS n Live Board Insertion in 12V, 24V and 48V Systems n Industrial High Side Switch/Circuit Breaker n puters, Servers n Vehicle...
