MAX1947EVKIT

Evaluation Kit for the MAX1947


Please check latest availability status for a specific part variant.

Description

The MAX1947 evaluation kit (EV kit) is a fully assembled and tested surface-mount circuit board demonstrating the low-voltage, skip-mode boost converter. The EV kit provides a 1.8V output voltage capable of sourcing 270mA (typ) load current from a 0.7V to 3.6V input source. The MAX1947 features skip mode to optimize efficiency and battery life. It also contains internal MOSFETs for lower cost and size. The 1.2MHz (max) switching frequency allows the use of small external components. The MAX1947 EV kit is fully assembled and tested. The MAX1947 EV kit can be used to evaluate the MAX1947ETA25, MAX1947ETA30, and MAX1947ETA33 with no PC board modification.

Key Features

  • 0.7V to 3.6V Input Voltage Range
  • 1.8V Output Voltage
  • Up to 270mA Output Current
  • No Current-Sense Resistor Needed
  • 90% Efficiency
  • Track Mode when VIN > VOUT
  • Internal MOSFET Switch and Synchronous Rectifier
  • True Shutdown™
  • 1.2MHz (max) Switching Frequency
  • Surface-Mount Components
  • Fully Assembled and Tested
  • Applications/Uses

    • Cordless Phones
    • Digital Still Cameras
    • MP3 Players, Pagers, and CD Players
    • Other Battery-Powered Systems
    • PDAs and Organizers
    • Portable Medical Equipment
    • Wireless Mice/Keyboards
    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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