DESCRIPTION
The LTC®1647-1/LTC1647-2/LTC1647-3 are dual Hot SwapTM controllers that permit a board to be safely inserted and removed from a live backplane.

FEATURES
■ Allows Safe Board Insertion and Removal from a Live Backplane
■ Programmable Electronic Circuit Breaker
■ FAULT Output Indication
■ Programmable Supply Voltage Power-Up Rate
■ High Side Drive for External MOSFET Switches
■ Controls Supply Voltages from 2.7V to 16.5V
■ Undervoltage Lockout

APPLICATIONS
■ Hot Board Insertion
■ Electronic Circuit Breaker
■ Portable Computer Device Bays
■ Hot Plug Disk Drive