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PI2121 - 24 Amp Full-Function Active ORing Solution

General Description

The Cool-ORing PI2121 is a complete full-function Active ORing solution with a high-speed ORing MOSFET controller and a very low on-state resistance MOSFET designed for use in redundant power system architectures.

Key Features

  • Integrated High Performance 24A, 1.5mΩ MOSFET Very-small, high density fully-optimized solution providing simple PCB layout. Fast Dynamic Response to Power Source failures, with 160ns reverse current turn-off delay time Accurate sensing capability to indicate system fault conditions Programmable under & over-voltage functions Over temperature fault detection Adjustable reverse current blanking timer Master/.

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Datasheet Details

Part number PI2121
Manufacturer Vicor Corporation
File Size 1.25 MB
Description 24 Amp Full-Function Active ORing Solution
Datasheet download datasheet PI2121 Datasheet

Full PDF Text Transcription (Reference)

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PI2121 Cool-ORing TM Series 8 Volt, 24 Amp Full-Function Active ORing Solution Description The Cool-ORing PI2121 is a complete full-function Active ORing solution with a high-speed ORing MOSFET controller and a very low on-state resistance MOSFET designed for use in redundant power system architectures. The PI2121 Cool-ORing solution is offered in an extremely small, thermally enhanced 5mm x 7mm LGA package and can be used in low voltage (≤ 5Vbus) high side Active ORing applications. The PI2121 enables extremely low power loss with fast dynamic response to fault conditions, critical for high availability systems. A master/slave feature allows the paralleling of PI2121 solutions for high current Active ORing requirements. The PI2121, with its 1.