DC5-12V 0A-30A Dual Channel H Bridge Motor Driver Board Module Robot Stepper Driver Controller Board Module for Toy Cars

Efficient Performance: Equipped with a dual-channel H-bridge driver, this motor driver board ensures high efficiency. It features a large capacity filter capacitance and afterflow protection diode, enhancing stability and reliability for various applications.

Enhanced Heat Dissipation: This upgraded motor driver module includes a heat sink to improve heat management. Additionally, it incorporates a current detection circuit to facilitate a perfect PID closed-loop design, optimizing performance.

High-Speed Switching Capability: Designed to meet the demands of general coreless motors which require a 60kHz PWM frequency, this board boasts a 200kHz high-speed switch, making it ideal for high-performance motor control.

Versatile Usage: This motor driver board is versatile enough for controlling toy car motors, semiconductor refrigeration, DC motors, and electromagnetic deflection coil control, making it a suitable choice for various electronic projects.

Adaptable Voltage Range: Capable of handling high current overloads, this board includes a brake function for quick motor stops. It operates effectively with a single power source input voltage range from 3 to 15V, maintaining functionality even when a 12V battery's voltage drops as low as 3V.

Rated voltage: 5-12 V/DC (14.6V max.)

Quiescent Current: 0026 lt; 30mA ± 5mA

Operating current: 0A-30A per channel Max.

Internal (per channel): 12mΩ

Loading impedance: 200kHz

PWM Control Duty Cycle: 0% ~ 98%

Recommended Frequency:

1. Normal Motor: 16 KHZ

2. Coreless motor: 80 KHZ

3. Semi-conductor Cooling: 500hz ~ 80kHz

Input voltage:

1. Lowest voltage level: 0 to 5V

2. Highest voltage level: 2.5-13 V (the board supports typical 3.3 V, 5 V, 12 V)

Sampled output current:

Current output current sampling for single chip microcontrollers sampling to do processing current limiting.

CT Output voltage (V) = Current (A) x 0.155

Size: 7.2 x 5.7 x 2 cm/2.83 x 2.24 x 0.78 "

Colour: As Shown

Material: PCB

Package Contents:

1 x Motor Module