GENERAL DESCRIPTION
The ADM1178 is an integrated hotswap controller and current sense amplifier that offers digital current and voltage monitoring via an on-chip 12-bit ADC, communicated through an I2C interface.

FEATURES
   Allows Safe Board Insertion and Removal from a Live
      Backplane
   Controls Supply Voltages from 3.15 V to14 V
   Precision Current Sense Amplifier
   Precision Voltage Input
   12-Bit ADC for Current and Voltage Readback
   Charge Pumped Gate Drive for External N-FET Switch
   Adjustable Analog Current Limit with Circuit Breaker
   Fast Response Limits Peak Fault Current
   Automatic Retry or Latch-Off On Current Fault
   Programmable hot swap timing via TIMER pin
   Active-high ON pin
   AlertB pin for overcurrent interrupt
   I2C Fast Mode compliant interface (400 KHz max)
   10-lead MSOP package

APPLICATIONS
   Power Monitoring/Power Budgeting
   Central office Equipment
   Telecommunication and Datacommunication Equipment
   PC/Servers