DFRobot DFR0756 DC-DC Fast Charge Module

DFRobot DFR0756 DC-DC Fast Charge Module

DFRobot DFR0756 DC-DC Fast Charge Module integrates the most common 5V charging-recognition function and provides compatibility for more than 99% of mobile phones on the market. The charging current at the peak of this module can be triggered by the charging protocol, which greatly saves charging time. This fast-charging module is capable of providing steady output and thereby works for a long time without voltage shift. Typical applications include projects like mobile phone fast charging, car charging retrofit, solar charger, and DIY power sources.


  • Compact size
  • 5V charging recognition function
  • Support multiple fast-charging protocols
  • USB output
  • Can be used as a charging module or power supply


  • Output voltage:
    • 3V to 12V auto-adjust based on the fast-charging protocol
    • Default output 5V, the input should be 2V higher than the output
  • 0-3A output current
  • Supported Fast Charging Protocol:
    • DCP protocol, BC1.2, Apple, Samsung
    • Huawei fast charging protocol FCP/SCP
    • Supports Spreadtrum Fast Charge Protocol (SFCP)
    • Qualcomm QC 2.0 and 3.0
    • MTKPE1.1/PE2.0
  • 6V to 32V input voltage range
  • Chip protections:
    • Input overvoltage
    • Under-voltage protection
    • Input overcurrent protection
    • Output overcurrent protection
    • Short circuit protection
    • Machine over-temperature protection

more information: https://www.dfrobot.com/product-2163.html

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About mixos

Mike is the founder and editor of Electronics-Lab.com, an electronics engineering community/news and project sharing platform. He studied Electronics and Physics and enjoys everything that has moving electrons and fun. His interests lying on solar cells, microcontrollers and switchmode power supplies. Feel free to reach him for feedback, random tips or just to say hello :-)

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