The drive performance of these non-L298 motor driver chips can be compared.
The driver focuses on current and efficiency with effective motor power and battery life.
Can withstand high current overload, the maximum current up to 30A.
The drive also has a brake function that stops the motor quickly, with quick braking and obvious braking, making it easy to implement this function.
The drive uses the full two half-bridge driver chips and low resistance N-channel MOSFET components.
Complete the reliable drive mode of the two half-bridge driver chips to minimize the switching losses of the MOSFET. Increase electricity consumption.
MOSFET driver chip comes with hardware braking function and power feedback.
This drive is superior integrated low power chip solution and the other half-bridge power margin in the coordinated combination of programs, complex issues and complementary drive problems.
N-channel MOSFET IRF3205 MOSFET uses two dedicated half-bridge driver chips on the top tube, using the boostrap capacitor, so that the tube has enough drive voltage to quickly open the MOSFET channel, improving the motor acceleration curvature.
The driver can operate at 0-99% of the duty cycle of the PWM modulation, the motor drive voltage can be obtained sufficiently.
Main material: PCB
Motor forward: DIR = 1 PWM = PWM
Motor reversal: DIR = 0 PWM = PWM
Parking brake: DIR = X PWM = 0 (X is an arbitrary state)
Motor and power connections: power is connected to the positive power supply, GND power supply is negative. Two motors are connected MOTOR1, MOTOR2
Rated voltage: 3V-36V
Rated current: 10A
Peak current: 30A
Item size: 110 * 60 * 25mm / 4.3 * 2.4 * 1.0in
Item weight: 51g / 1.8ounce
Package size: 180 * 105 * 27mm / 7.1 * 4.1 * 1.1in
Package weight: 55g / 1.9ounce
1 * Dual Motor Driver Board Module