Power Supply Module DC 2.5V~6V to 4~12V 1A Boost Converter/Voltage Regulator/Adapter/Driver Module/DIY Charger

  • Item ID #090028

List Price: $5.50 Our Price: $2.60Save 53%

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It is a Power Supply Module/Adapter/DIY Charger, Input voltage: DC 2.5V~6V, Output voltage: DC 4~12V (adjustable, adjust the fixed resistor), Default output voltage: Fixed 5V, Output Current: 1000mA (Max.), Application: DIY a mobile power, DIY Charger/Adapter.

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  • Module Properties: non-isolated boost
  • Rectification: non-synchronous rectification
  • Size: 21mm x 19mm
  • Input voltage: DC 2.5V~6V
  • Output voltage: DC 4~12V (adjustable, adjust the fixed resistor)
  • Default output voltage: Fixed 5V
  • Output Current: 1000mA (Max.)
  • Conversion efficiency: 92% (Max.)
  • Switching frequency: 1MHz
  • Output ripple: 20mV (5V1A output)
  • Load Regulation: ± 0.5%
  • Voltage Regulation: ± 2.5%
  • Operating Temperature: -40 °c to +85 °c
  • Charge indicator
  • Overcurrent protection
  • Undervoltage protection function: input voltage is lower than 2.5V
Wiring Instruction:
  • IN+: Input Postive
  • IN-: Input Negative
  • Out+: Output Postive
  • Out-: Ouput Negative
Some applications:
  • DIY a mobile power, able to achieve a single lithium battery or two ordinary battery boost to 5V to charge the phone or PSP devices.
  • Front of a system power supply:due to the volume or other factors limit can only use a single lithium battery 3.6V
Please note that:
  • This module is the  fixed 5v output. If you need to adjust the output, please DIY the resistor R1, R2. [(R1+R2)/R2*0.6= VOUT]
Package Include:
  • 1 x DC to DC Boost Converter ( Power Supply Module/Voltage Regulator/Adapter )


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