Key Features:

1. PWM Capability:

   • Supports PWM (Pulse Width Modulation) control up to 25 kHz, offering smooth and efficient motor control.

2. Active Freewheeling:

   • The module supports active freewheeling, which reduces power dissipation during motor deceleration.

3. Current Limitation:

   • Features switched-mode current limitation, ensuring reduced power dissipation during overcurrent situations, which helps in managing heat effectively.

4. Overtemperature Protection:

   • Overtemperature shutdown with latch behavior to prevent damage from excessive heat.

5. Undervoltage Shutdown:

   • Includes undervoltage shutdown, ensuring the module operates only when the input voltage is above a safe threshold, protecting the circuit from damage.

6. Overvoltage Lockout:

   • Overvoltage lockout feature protects the driver from input voltage spikes beyond safe operating conditions.

7. High Current Capability:

   • Capable of driving motors with up to 43A continuous current, making it suitable for high-power applications.

8. Integrated H-Bridge:

   • Fully integrated high-current H-bridge design using the BTS7960 high current half-bridge IC, combining a p-channel high-side MOSFET and an n-channel low-side MOSFET.

9. No Charge Pump Needed:

   • The p-channel high-side MOSFET design eliminates the need for a charge pump, minimizing electromagnetic interference (EMI) and simplifying the design.

Applications:

• High-Power Stepper Motors:
  • Perfect for controlling high-power stepper motors, such as in industrial machinery, robotics, and automation systems.
• DC Motors:
  • Can also be used for controlling large DC motors in applications requiring significant current and torque.
• Power Electronics Projects:
  • Ideal for advanced power electronics projects where high-current, efficient motor control is necessary.

Advantages:

1. Advanced Protection Features:
   • Overtemperature, undervoltage, and overvoltage protection ensure reliability and longevity of the module.
2. High Efficiency:
   • With up to 25 kHz PWM frequency and active freewheeling, the module delivers efficient and smooth motor control with minimal heat generation.
3. High Power Output:
   • The capability to handle up to 43A current makes it suitable for high-power motor applications.