PI2001 - Vicor Corporation

PI2001 Universal Active ORing Controller

The PI2001 Cool-ORing solution is a universal high-speed Active ORing controller IC designed for use with N-channel MOSFETs in redundant power system architectures. The PI2001 Cool-ORing controller enables an extremely low power loss solution with fast dynamic response to fault conditions, critical for high availability systems. The PI2001 controls single or.

Features

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• Fast Dynamic Response to Power Source failures, with 160ns reverse current turn-off delay time 4A gate discharge current Accurate MOSFET drain-to-source voltage sensing to indicate system level fault conditions Programmable under & over-voltage detection Over temperature fault detection Adjustable reverse current blanking timer 100V for 100ms operation in low side applications Master/Slave I/O for paralleling (TDFN only) Active low fault flag output Applications
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• N+1 Redundant Power Systems Servers & High End Computing Telecom Systems Low & High-side Active ORing Hi.