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LTC1647-3 - Dual Hot Swap Controllers

Description

LTC1647-1 does not have the FAULT status feature.

Features

  • s s s s s s s.

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Full PDF Text Transcription

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LTC1647-1/LTC1647-2/LTC1647-3 Dual Hot Swap Controllers FEATURES s s s s s s s DESCRIPTIO 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 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. Using external N-channel MOSFETs, the board supply voltages can be ramped up at a programmable rate. A high side switch driver controls the MOSFET gates for supply voltages ranging from 2.7V to 16.5V. A programmable electronic circuit breaker protects against overloads and shorts.
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