Datasheet Summary
Features n Allows Safe Insertion Into a Live Backplane n 10-Bit ADC Monitors Currents and Voltages n I2C/SMBus Interface n Wide Operating Voltage Range: 2.9V to 29V n dI/dt Controlled Soft-Start n High Side Drive for External N-Channel MOSFETs n No External Gate Capacitors Required n Input Overvoltage/Undervoltage Protection n Optional Latchoff or Auto-Retry After Faults n Alert Host After Faults n Inrush Current Limit with Foldback n Available in 32-Pin (5mm × 5mm) QFN and 36-Pin SSOP Packages
APPLICATIONS n Live Board Insertion n Electronic Circuit Breakers n puters, Servers n Platform Management
Dual Hot Swap Controller with I2C patible Monitoring
DESCRIPTION
The LTC®4222...