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Pl2001 — Cool-ORing™ SeriesPl2001 — Cool-ORing™ Series
Universal Active ORing Controller IC
Pl2001 — Cool-ORing™ Series


Product Resources
 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 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 parallel MOSFETs to address Active ORing applications protecting against power source failures. The PI2001 can be used in either high-side or low-side. Active ORing applications and a master / slave feature allows the paralleling of IC / MOSFET chipsets for high current Active ORing. The PI2001 provides an active low fault flag output to the system during excessive forward .current, reverse current, light load, overvoltage, undervoltage and overtemperature fault conditions.
   Product Features
  • Fast dynamic response to power source failures, with 160 ns reverse current turn-off delay time
  • 4 A gate discharge current
  • Accurate MOSFET drain-to-source voltage sensing to indicate system level fault condition
  • Programmable under & overvoltage detection
  • Over temperature fault detection
  • Adjustable reverse current blanking timer
  • 100 V operation in low side applications
  • Master / Slave I/O for paralleling (TDFN only)
  • Active low fault flag output

   Applications
  • N+1 redundant power systems
  • Servers & high-end computing
  • Telecom systems
  • Low & high-side Active ORing
  • High current Active ORing
   Package Information
The Pl2001 is offered in the following packages:
  • 10 Lead 3 mm x 3 mm TDFN package
  • 8 Lead SOIC package

   Typical Application Example
Typical Application Example
   Ordering Information
Part Number Package Transport Media
Pl2001 - 00-QEIG 3 mm x 3 mm, 10 Lead TDFN Tape & Reel
Pl2001 - 00-SOIG 8 Lead SOIC Tape & Reel