YYH-1 H-bridge High Power DC Motor Driver Module Forward/Reverse Braking PWM Speed Control
Theory can control the output current: within 160A
Static standby current: only about 3MA
Signal type: The control signal uses the sink current drive mode, supports the direct drive of most of the single-chip microcomputers, the signal isolation chip is isolated, and the PWM signal frequency is supported within 200KHZ; the duty cycle supports 0~98%
Use fast recovery diodes to prevent over-induction of electromotive force during motor start-up.
NMOS tube with very low internal resistance of 3 m& ;