(1) Adopting imported full bridge drive chips and low-pass internal resistance 110A NMOS drive tubes, it is easy to achieve motor braking, forward and reverse rotation. (2) The chip has a working frequency of up to 600KHZ, which effectively solves the problem of high motor noise and heating caused by MC33886 and VNH3SP30. At the same time, the driving ability has been significantly improved and the response speed is fast. The performance of this driver is not comparable to motor drive chips such as L298, lR2104, MC33887, etc (3) Two PWM inputs, with a duty cycle of 0-100.0%, are not achievable by ordinary drivers. Has braking ability and helps you achieve precise speed control throughout the entire process. (4) It has the ability to adapt to a wider working voltage of 10.5-36V, suitable for robots or car model competitions directly powered by lithium batteries! (5) Built in logic buffer isolation circuit. Supports direct control of PLC and various types of 3V or 5V microcontroller IO ports, and can also control motor braking and forward and reverse rotation through analog voltage input. Maximum continuous load current 20A (with simple heat sink attached), short-term peak current 110A With undervoltage protection, applicable range: large small cars, robots, various controls Three line control for speed regulation, forward and reverse rotation, and braking Supports full PWM, can directly use buttons to control forward and reverse, PWM effective range 0%-100.0% Can be directly matched with PLC and 3.3V 5V microcontroller IO port for direct control Built-in interface level buffering function, no need to worry about damaging the lO port of the microcontroller Module nature: H-bridge brushless DC motor drive module is suitable for high-power DC motors ranging from 3-36V. Scope of application: high-power DC motor d