H-Bridge Dual Driver 7A X2 Channels

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H-Bridge Dual Driver 7A X2 Channels



  • Very small size, only 5.5cm × 5.5cm
  • Support voltage 7V ~ 24V, under voltage protection, power transient interference suppression
  • Double motor interface, each rated output current is 7A
  • Similar to L298 control logic, each circuit supports three wire control enable, forward / reverse and braking
  • The enable signal can be connected with PWM, and the forward and reverse control signals can be connected with limit switches in series
  • The control signal is driven by perfusion current, which supports the direct drive of most single chip microcomputers
  • Use optocoupler to isolate all control signals
  • There is electrostatic discharge circuit