Data Sheet
Hot Swap Controller and Digital Power Monitor with Soft Start Pin
ADM1177
FEATURES
Allows safe board insertion and removal from a live backplane
Controls supply
voltages from 3.
15 V to 16.
5 V Precision current sense amplifier Precision
voltage input 12-bit ADC for current and
voltage readback Charge pumped gate drive for external N-channel FET Adjustable analog current limit with circuit breaker ±3% accurate hot swap current limit level Fast response limits peak fault current Automatic retry or latch-off on current fault Programmable hot swap timing via TIMER pin Soft start pin for reference adjustment and programming of
initial current ramp rate Active high ON pin I2C fast mode...