Main Features:

  • Output stage using push-pull output, dual-channel output, duty cycle 0-50% adjustable
  • The maximum drive current of each channel can reach 200mA, and the peak value of current can reach 500mA
  • Can directly drive power MOSfet, operating frequency up to 400KHz
  • With undervoltage lockout, overvoltage protection and soft start and other functions.

Board Features:

  • On-board 78M05 regulator chip to provide a reliable reference voltage
  • On-board two precision adjustable resistors, Trim-pot 103K control duty cycle, trim-pot 105K control frequency
  • Onboard power indicator
  • Working voltage: 8 ~ 12V

Documentation please see on this page.

Additional information

Weight 0.005 kg


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