MAX1830EVKIT

Evaluation Kit for the MAX1830, MAX1831


Please check latest availability status for a specific part variant.

Description

The MAX1830 evaluation kit (EV kit) provides a 1.8V output from a 3V to 5.5V input voltage source. It delivers up to 3A output current with a 94% (max) efficiency. The MAX1830 EV kit includes the MAX1830 step-down switching regulator with an internal synchronous rectifier to increase efficiency and reduce the number of external components. The resistor-programmable fixed-off-time, current-mode architecture allows an optimum response to load and line transients. This EV kit, as configured, operates at approximately 550kHz from 3.3V inputs and 770kHz from 5V inputs.

The MAX1830 EV kit can be configured to produce a preset output voltage of 1.5V, 1.8V, 2.5V, or is feedback adjustable from 1.1V to VIN.

This EV kit can also be used to evaluate the MAX1831 with preset output voltages of 1.5V, 2.5V, and 3.3V, or adjustable output voltage from 1.1V to VIN.

Key Features

  • Delivering 3A Output Current
    • 94% Efficiency
  • Synchronous Rectifier Improves Efficiency
  • Output Voltage Preset to 1.8V
  • 1.5V, 1.8V, or 2.5V Selectable
    • 1.1V to VIN Adjustable
  • 3V to 5.5V Input Voltage Range
  • No External Schottky Diode Required
  • Less than 1µA (typ) IC Shutdown Current
  • Surface-Mount Construction
  • Fully Assembled and Tested

Applications/Uses

  • 5V or 3.3V to Low-Voltage Conversion
  • Chipset Supplies
  • CPU I/O Supplies
  • Notebook and Subnotebook Computers
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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