BTS7970B BTN7970B high-power motor driver module with high-speed optical coupling

1. Double BTS/BTN7970 large current H bridge driver.

2. The on board A2630 high-speed optical coupling, optical coupling isolation completely with the single-chip microcomputer, effectively protect the microcontroller.

3. The on board 78 m05 voltage chip, the supplementary work power light.

4. The on board battery driven power input terminal.

5. The on board motor driver output terminal (GND, OUT1 and OUT2).

6. The single chip microcomputer to driver module with 3 wires can be (VIN, IN1 and IN2).

7. PCB board size: 55.9 (mm) x31.5 (mm).