Description

Hot Swap Controller with I2C Compatible Monitoring Features: Allows Safe Board Insertion Into Live Backplane 12-/16-Bit ADC with ±0.7% Total Unadjusted Error Monitors Current, Voltage, Power and Energy Internal EEPROM for Nonvolatile Configuration Wide Operating Voltage Range: 2.9V to 33V I2C/SMBus Digital Interface (Coexists with PMBus Devices) 12V Gate Drive for Lower MOSFET RDS(ON) Programmable Current Limit with 2% Accuracy MOSFET Power Limiting with Current Foldback Continuously Monitors MOSFET Health Stores Minimum and Maximum Measurements Alerts When Alarm Thresholds Exceeded Reboots on I2C Command Input Overvoltage and Undervoltage Protection Three General Purpose Input/Outputs Internal ±5% or External Timebases 28-Pin 4mm × 5mm QFN Package AEC-Q100 Qualified for Automotive Applications