DC-DC Buck Boost Coverter Module (5A)

SKU:DFR0946 Brand:Other Reward Points: 89
In Stock
Topic: Arduino
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  • 3-4$8.70
  • 5-9$8.60
  • 10+$8.30
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The DC-DC boost-buck converter is a versatile power regulation device designed to address the need for stable output voltage across various input voltages. This product ensures consistent power delivery with automatic voltage regulation, achieving a conversion efficiency of up to 89% and a maximum output current of 5A. Ideal for industrial power supplies, DIY smart power supplies, and embedded system power applications, this converter excels in maintaining stable voltage in diverse scenarios.

Automatic Voltage Regulation

The DC-DC boost-buck converter features automatic voltage regulation, which allows the input voltage to be either higher or lower than the desired output voltage while maintaining a stable output. This flexibility makes it highly adaptable to different power requirements and input conditions.

High Conversion Efficiency, up to 90%

With a conversion efficiency of up to 90%, the converter ensures minimal energy loss during voltage regulation. This efficiency is particularly evident when the input voltage is 12V and the output is 19V/2.5A, though actual efficiency may vary based on specific input and output parameters.

Maximum Output Current 5A

Capable of delivering a maximum output current of 5A, this converter is suitable for high-demand applications. Users should consider appropriate heat dissipation measures when operating at high power to prevent overheating and ensure stable performance.

1. Input+

2. Input-

3. Output+

4. Output-

5. Output Indicator

6. Output Voltage Regulation


  • Integrates DC-DC boost and buck
  • Applications

  • Industrial Power Supply - Ensuring reliable and stable power in industrial environments.
  • DIY Smart Power Supply - Providing flexibility and stability for DIY electronics projects.
  • Embedded System Power Supply - Supporting embedded systems with consistent voltage regulation.
  • Specification

  • Input Voltage: DC 6~35V
  • Output Voltage: DC 1.0~33V (Note: This board is an automatic boost-buck board, and the output voltage can be greater than or less than the input voltage)
  • Conversion Efficiency: 90% (Measured when input 12V and output 19V/2.5A, efficiency is related to the input voltage, output voltage, and current)
  • Maximum Input Current: 7A (Please leave margin for long-term continuous work)
  • Maximum Output Current: 5A (please leave margin for long-term continuous work)
  • Module Size: 70x39x32 mm (L x W x H)/ 2.76 x 1.54 x 1.26 inch
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    DC-DC Buck Boost Coverter Module (5A)

    In Stock
    • 3-4$8.70
    • 5-9$8.60
    • 10+$8.30