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Texas Instruments TPS2124EVM-126 Multiplexer Evaluation Module

Texas Instruments TPS2124EVM-126 Multiplexer Evaluation Module (EVM) provides convenient access to all critical voltages and pins, and jumpers to configure the different modes of operation of the TPS2124. The TI TPS2124 is a dual input, single-output power multiplexer that will automatically detect, select, and seamlessly transition between available inputs. Active current limiting protects against overcurrent, and always-on reverse current protection blocks reverse current. Priority can be automatically given to the highest input voltage or manually assigned to a lower voltage to support both ORing and Source Selection Operation.

Features

  • Adjustable overvoltage protection
  • Adjustable priority voltage input
  • Adjustable soft start/input settling time
  • Seamless switchover between input sources

Applications

  • Add-on cards (PCIe, RAID, Network)
  • ePos
  • Video surveillance
  • ORing controllers

Required Equipment

  • Storage oscilloscope
  • Current problem
  • Two adjustable power supplies, 0V to 22V at 2A maximum
  • A passive or active load

Board Setup

Chart - Texas Instruments TPS2124EVM-126 Multiplexer Evaluation Module

Texas Instruments TPS2124EVM-126 Multiplexer Evaluation Module