FEATURES

? Drop-in replacement to ADM1278

? ±0.3% accurate, 12-bit ADC for IOUT, VIN, VOUT, and temperature

? 290 ns response time to short-circuit

? Shutdown on detection of FET health fault

? Constant power foldback for tighter FET SOA protection

? Remote temperature sensing with programmable warning and

shutdown thresholds

? Resistor-programmable 5 mV to 25 mV VSENSE current limit

? Programmable start-up current limit

? 1% accurate UV, OV, and PWRGD thresholds

? Split hot-swap and power monitor inputs to allow additional

external ADC filtering

? Reports power and energy consumption over time

? Peak detect registers for current, voltage, and power

? PROCHOT power throttling capability

? PMBus fast mode compliant interface

? Available in 5 mm × 5 mm, 32-lead LFCSP package

APPLICATIONS

? Servers

? Power monitoring and control/power budgeting

? Telecommunication and data communication equipment