Logic voltage: 5V Drive
Logic current: 0mA-36mA
Driving current: 2A (maximum single bridge)
Storage temperature: – 20 ℃ to + 135 ℃
Maximum power: 25W
Size: 43 * 43 * 27mm
Material: electronic components
-Good quality: L298N as the main chip, with strong driving ability, low heat and strong anti-interference ability
– Application: To prevent damage to the voltage stabilization chip, please use an external logic power supply 5V when using drive voltage above 12V
-Good performance: use large capacity filter capacitors and diode with freewheel protection function, increasing reliability
— When driving voltage (above logo for 12v input, can effectively accept input range is 7 to 12v) for 7v to 12v, can do to Logic 5v onboard power supply, when using the onboard power supply after 5v, + 5v interface
The power supply has no input voltage, but can output 5V voltage for a external use.
— When driving voltage is more than 12V, it is less than or equal to 24V
(Chip manual suggest to support 35V, but according to the book
— When the maximum voltage is applied to the maximum voltage of 298 conservative applications at 24V, for example, the motor with rated voltage of 18V should be driven.
— You need to remove the 5V output from the board first to activate the jumper cap. Then 5V is accessible outside the 5V output port
– The 5V allows the power supply to be a control signal with a level of 5V. When the signal input is valid and the power is normal in the motor drive module, the motor drive module produces the current. Otherwise, even if the power supply is normal, there is no current on the motor.
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