Mini DC-DC Step-up converter 3V to 5V 1A Ultra Small Boost Circuit board Charger For MP3 MP4 PSP etc.

  • Item ID #100001

List Price: $5.20 Our Price: $3.20Save 38%

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It is a DC Step-up converter,Power Supply DC 3V to 5V 1A,Conversion efficiency up to 96%,It has Compact,small size, high efficiency, long term stable and reliable quality,easy installation and use. Applied to the phone, MP3, MP4, PSP ,electronic equipment,and DIY etc

Other Products in DC Boost/Step Up

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  • Module Nature: Non-isolated Step-up module (BOOST)
  • Input voltage: 1-5V
  • Output voltage: 5.1-5.2V
  • Output current: Rated 1A-1.5A (Single-cell lithium input), Maximum 1.5A (Single-cell lithium input)
  • Conversion efficiency: up to 96% (the higher the input voltage, the higher the efficiency)
  • Switching frequency: 500KHz
  • Output ripple: 30mV (MAX), 20M bandwidth (Input 4V output 5.1V 1A)
  • Undervoltage Instructions: With load LED Light ( if input voltage is below 2.7V, LED indicator is off )
  • Working temperature: Industrial-grade (-40 °c to +85 °c)
  • Full load temperature rise: 30 °c
  • Static Current: 130uA
  • Load Regulation: ± 1%
  • Voltage Regulation: ± 0.5%
  • Dynamic Response Speed: 5% 200uS
  • Short-circuit Protection: None
  • Enter Reverse Protection: None
  • Wiring Methods: Welding
  • IN+: Input: Positive
  • IN-: Input: Negative
  • OUT+: Output Positive
  • OUT-: Output Negative
  • Dimensions: 14.1 x 18.8 x 5.5 mm
Testing, for reference only.
  • Input 4.20V 0.058A  Output 5.063V  0.047A 0.236W  Efficiency 96.88%
  • Input 4.20V 0.122A  Output 5.042V  0.097A 0.487W  Efficiency 95.04%
  • Input 4.20V 0.186A  Output 5.037V  0.147A 0.739W  Efficiency 94.60%
  • Input 4.20V 0.251A  Output 5.033V  0.197A 0.990W  Efficiency 93.91%
  • Input 4.20V 0.315A  Output 5.028V  0.247A 1.241W  Efficiency 93.80%
  • Input 4.20V 0.381A  Output 5.023V  0.297A 1.492W  Efficiency 93.24%
  • Input 4.20V 0.446A  Output 5.018V  0.347A 1.742W  Efficiency 93.00%
  • Input 4.20V 0.512A  Output 5.013V  0.397A 1.990W  Efficiency 92.54%
  • Input 4.20V 0.578A  Output 5.008V  0.447A 2.239W  Efficiency 92.23%
  • Input 4.20V 0.644A  Output 5.002V  0.497A 2.487W  Efficiency 91.95%
  • Input 4.20V 0.710A  Output 4.997V  0.547A 2.734W  Efficiency 91.68%
  • Input 4.20V 0.777A  Output 4.991V  0.597A 2.981W  Efficiency 91.35%
  • Input 4.20V 0.844A  Output 4.986V  0.647A 3.227W  Efficiency 91.03%
  • Input 4.20V 0.911A  Output 4.981V  0.697A 3.474W  Efficiency 90.80%
  • Input 3.70V 0.067A  Output 5.048V  0.047A 0.235W  Efficiency 94.80%
  • Input 3.70V 0.141A  Output 5.017V  0.097A 0.485W  Efficiency 92.97%
  • Input 3.70V 0.213A  Output 5.013V  0.147A 0.735W  Efficiency 93.26%
  • Input 3.70V 0.287A  Output 5.009V  0.197A 0.985W  Efficiency 92.76%
  • Input 3.70V 0.361A  Output 5.005V  0.247A 1.235W  Efficiency 92.46%
  • Input 3.70V 0.436A  Output 5.001V  0.297A 1.486W  Efficiency 92.12%
  • Input 3.70V 0.511A  Output 4.996V  0.347A 1.734W  Efficiency 91.71%
  • Input 3.70V 0.587A  Output 4.991V  0.397A 1.982W  Efficiency 91.26%
  • Input 3.70V 0.663A  Output 4.987V  0.447A 2.230W  Efficiency 90.91%
  • Input 3.70V 0.740A  Output 4.982V  0.497A 2.477W  Efficiency 90.47%
  • Input 3.70V 0.817A  Output 4.977V  0.547A 2.723W  Efficiency 90.08%
  • Input 3.70V 0.896A  Output 4.973V  0.597A 2.971W  Efficiency 89.62%
  • Input 3.70V 0.975A  Output 4.968V  0.647A 3.216W  Efficiency 89.15%
  • Input 3.70V 1.055A  Output 4.964V  0.697A 3.462W  Efficiency 88.69%
Some  Application:
  • DIY A Mobile Power supply Only need a battery-powered, can output 5V voltage to charge your cell phone, MP3, MP4, the PSP etc.
  • Power supply for electronic equipment
Package Includes:
  • 1  x DC Boost Converter


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