MAX1809EVKIT

Evaluation Kit for the MAX1809


Please check latest availability status for a specific part variant.

Description

The MAX1809 evaluation kit (EV kit) provides a +1.1V output voltage from a +3V to +5.5V input source. It sources and sinks up to 3A of current. The MAX1809 is a step-down switching regulator with an internal synchronous-rectifier that operates up to 1MHz, minimizing external components. The device features a resistor-programmable, fixed off-time current-mode operation for superior load- and line-transient response, and achieves efficiencies up to 93%.

Key Features

  • ±3A Output Current
  • Up to 1MHz Switching Frequency
  • Up to 93% Efficiency
  • Synchronous Rectification for Improved Efficiency
  • Output Voltage: +1.1V to VIN Adjustable
  • +3V to +5.5V Input Voltage Range
  • Less than 1µA Typical IC Shutdown Current
  • Surface-Mount Construction
  • Fully Assembled and Tested

Applications/Uses

  • Active Termination Buses (MAX1993)
  • DDR Memory Termination (MAX1993)
Device   Fab Process   Technology   Sample size   Rejects   FIT at 25°C   FIT at 55°C   Material Composition  

Note : The failure rates are summarized by technology and mapped to the associated material part numbers. The failure rates are highly dependent on the number of units tested.

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