DC Brushless motor control circuit and PCB single -panel who adopts this control circuit

The utility model relates to a DC Brushless motor control circuit, including intelligent power module circuit, intelligence power module circuit is equipped with automatically controlled U phase terminal, automatically controlled V phase terminal and automatically controlled W phase terminal, the U phase terminal of motor is connected to automatically controlled U phase terminal, the V phase terminal of motor is connected to automatically controlled V phase terminal, the W phase terminal of motor is connected to automatically controlled W phase terminal, still includes protection circuit, voltage stabilizing circuit, hall detection circuit, feedback of rotation speed circuit, speed instruction signal circuit and overcurrent protection and over -temperature protection circuits, intelligencepower module is connect protection circuit, voltage stabilizing circuit, hall detection circuit, feedback of rotation speed circuit, speed instruction signal circuit and overcurrent protection and over -temperature protectio