10A Dual-channel Motor Driver High-power H-bridge Strong Braking Function DC Motor Drive Board
- Stock: In Stock
- Model: ST230043534
- SKU: ST230043534
$17.99
Ex Tax: $17.99
Feature:
The performance of this driver is not comparable to those of L298 motor driver chips. This driver pays attention to current and efficiency, and effectively exerts motor power and battery life. Can withstand large current overload, the maximum current can reach 30A.
This driver also has a braking function that can quickly brake the motor, the braking is rapid, the braking is obvious, and the operation is simple to achieve this function.
The driver is composed of two complete half-bridge driver chips + extremely low internal resistance N-channel MOSFET. The reliable driving method of the complete two-piece half-bridge driver chip minimizes the switching loss of the MOSFET. Improve power utilization. The MOSFET driver chip has its own hardware braking function and power feedback function.
The driver is superior to the complex problem of timing coordination and complementary driving problems in the integrated power chip solution with low power margin and other half-bridge combination solution.
The MOSFET adopts N-channel IRF3205 MOSFET, uses two dedicated half-bridge driver chips, and uses a bootstrap capacitor for the upper tube, so that the upper tube has enough driving voltage, which can quickly turn on the MOSFET channel and improve the acceleration curvature of the motor. It can quickly brake the motor. This can make the car can start quickly and kill the car quickly.
The driver can work at 0%-99% PWM modulation duty cycle, so that the motor can get enough driving voltage.
Motor rotates forward: DIR=1 PWM=PWM
Motor reverse: DIR=0 PWM=PWM
Parking brake: DIR=X PWM=0 (X is any state)
POWER is connected to the positive pole of the power supply, and GND is connected to the negative pole of the power supply. The two motors are connected to MOTOR1 and MOTOR2 respectively
Product performance parameters:
Rated voltage: 3v-36v (can be customized according to users)
Rated current: 10A
Peak current: 30A
Size: length 108mm, width 58mm
Weight: 52g
Package includes:
1 x Module
