AMS1117 3.3V Power Module Board



Product Description

4.5V-7V to 3.3V AMS1117-3.3V/800mA Power Supply Step Down Low Dropout Linear Regulator Module.


  • Requires no external components
  • Operates Down to 1V Dropout
  • LED indicator indicates power presence
  • Easy to use with Perforated boards and Breadboards

Technical Specifications

  • Input: DC 4.5V–7V (Input Voltage must be Greater than the Output voltage high above 1V.)
  • Output: 3.3V, 800mA (load current can not exceed 800mA)
  • Line Regulation: 0.2% Max.
  • Load Regulation: 0.4% Max.
  • Module size: 2.5cm x 1.1cm


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