Vicor Hong Kong
1016-1019 Tower 1
Grand Central Plaza
138Shatin Rural Committee Rd
Shatin N.T. Hong Kong
Tel : +852-2956 1782
Fax : +852-2956 0782
Email : vicorhk@vicr.com
Website : www.vicor-asia.com

Pl2123 — Cool-ORing™ SeriesPl2123 — Cool-ORing™ Series
15 Volt, 15 Amp Full-Function Active ORing Solution
Pl2123 — Cool-ORing™ Series

Product Resources
 The Cool-ORing™ PI2123 is a complete full-function Active ORing solution with a high-speed ORing MOSFET controller and a very low on-state resistance (3mΩ) MOSFET designed for use in redundant power system architectures. The PI2123 Cool-ORing solution is offered in an extremely small, thermally enhanced 5 mm x 7 mm LGA package and can be used in high side Active ORing applications on bus voltages up to 9.6 V. The PI2123 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 PI2123 solutions for high current Active ORing requirements. The PI2123 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
  • Integrated high performance 15 A, 3 mΩ MOSFET
  • Very-small, high density fully-optimized solution providing simple PCB layout.
  • Fast dynamic response to power source failures, with 160 ns 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/Slave I/O for paralleling
  • Active low fault flag output

   Applications
  • N+1 redundant power systems
  • Servers & high-end computing
  • High-side Active ORing
  • High current Active ORing (≤9.6 V bus)
   Package Information
  • 17-pin 5 mm x 7 mm (2 mm height) thermally enhanced LGA package

   Typical Application Example
Typical Application Example
   Ordering Information
Part Number Package Transport Media
Pl2123-00-LGIZ 5 mm x 7 mm, 17-pin LGA Tape & Reel