Double BTS7960 43A H-Bridge High-Power Stepper Motor Driver Module
- The Double BTS7960 43A H-Bridge High-Power Stepper Motor Driver Module is; a fully integrated high current H bridge for motor drive applications using the BTS7960 high current half bridge. the BTS7960 is part of the Novalith ICTM family. This containing one p-channel high side MOSFET and one n-channel low side MOSFET; with an integrated driver IC in one package. Due to the p-channel high side switch; the need for a charge pump is eliminated thus minimizing EMI.
- Interfacing to a microcontroller is made easy by the integrated driver IC which features logic level inputs; diagnosis with current sense, slew rate adjustment; dead time generation and protection against overtemperature, overvoltage, under voltage; overcurrent, and short circuit.
The Double BTS7960 43A H-Bridge High-Power Stepper Motor Driver Module provides; a cost-optimized solution for protected high current PWM motor drives with very low board space consumption.
Features:
- PWM capability of up to 25 kHz combined with active freewheeling.
- Switched mode current limitation for reduced power dissipation in overcurrent.
- Status flag diagnosis with current sense capability.
- Overtemperature shut down with latch behavior.
- Overvoltage lockout.
- Undervoltage shut down.
- Driver circuit with logic level inputs.
- Adjustable slew rates for optimized EMI.
- 74AHC244 Schmitt-trigger Octal buffer/line driver for ESD protection (Inputs accepts voltages higher than VCC).
Input port:
- RPWM: forward level or PWM signal input, active high.
- LPWM: Reverse level or PWM signal input, active high.
- R_EN: forward drive enable input, high-level enable, low level off.
- L_EN: Reverse drive enable input, high-level enable, low level off.
- R_IS: forward drive current alarm output.
- L_IS: Reverse drive current alarm output.
- VCC: +5 V power output, 5V power supply connection with the microcontroller.
- GND: signal common low end.
Specifications:
| Voltage Rating (V): | 6 to 27VDc |
|---|---|
| Current Rating (A): | 43 |
| Max. Current (A) | 43 |
| Logic Voltage (V) | 3.3 – 5 |
| Duty cycle | 0 – 100% |
| Path resistance (Ω) | 16 mΩ at 25°C. |
| Quiescent Current (μA) | 7 µA at 25°C |
| Pulse Frequency (KHz) | 25 |
| Dimensions (LxWxH) mm | 50 x 50 x 43 |
| Weight (g): | 67 |
Package Includes:
- 1 x Double BTS7960 43A H-Bridge High-Power Stepper Motor Driver Module.
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Read More →Technical Specifications
| Model | BTS7960 |
|---|---|
| Current Rating | 43A |
| Interface / Protocol | BLE |
| SKU | AI1049 |
| Weight | 0.07 kg |
| Availability | In Stock |
Applications & Use Cases
The Double BTS7960 43A H-Bridge High-Power Stepper Motor Driver Module is a versatile stepper motor drivers used across a wide range of applications including CNC machines, 3D printers, robotics, camera sliders, and pick-and-place machines.
Common use cases:
- Driving NEMA 17 stepper motors in a 3D printer
- Building a CNC router
- Precise positioning in a robotic arm
This product is ideal for CNC builders, 3D printer makers, and robotics engineers.
Technical Tip: TMC2208/2209 drivers offer silent operation via StealthChop. A4988/DRV8825 are more affordable. Set current limit via the onboard potentiometer.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
Ishaan Bisht (verified owner) –
Very satisfied with this Double BTS7960 43A H-Bridge High-Power Stepper. My robotic arm moves precisely with this motor.
Tanvi Mishra (verified owner) –
Superb Double BTS7960 43A H-Bridge High-Power Stepper! Torque is exactly as specified. My project runs perfectly with this.
Sumit Sharma (verified owner) –
Superb Double BTS7960 43A H-Bridge High-Power Stepper! Torque is exactly as specified. My project runs perfectly with this.
Ayush Khanna (verified owner) –
This Double BTS7960 43A H-Bridge High-Power Stepper is ideal for precision applications. Very happy with the purchase.
Shruti Sharma –
This Double BTS7960 43A H-Bridge High-Power Stepper runs very smoothly. Using it in my CNC project, very reliable.
Priya Bose (verified owner) –
Love this Double BTS7960 43A H-Bridge High-Power Stepper. Silent operation and consistent speed. Worth every rupee.
Aryan Luthra (verified owner) –
Excellent Double BTS7960 43A H-Bridge High-Power Stepper! Smooth rotation and good torque. Perfect for my robot.
Neeraj Kulkarni (verified owner) –
Superb Double BTS7960 43A H-Bridge High-Power Stepper! Torque is exactly as specified. My project runs perfectly with this.
Mukesh Kamath (verified owner) –
Great Double BTS7960 43A H-Bridge High-Power Stepper. Mounting holes are accurate and the shaft fits perfectly with my coupling.
Diya Negi (verified owner) –
Great quality Double BTS7960 43A H-Bridge High-Power Stepper. Shaft is precise and bearings are solid. No vibration at all.
Rohan Gill (verified owner) –
Love this Double BTS7960 43A H-Bridge High-Power Stepper. Silent operation and consistent speed. Worth every rupee.
Jayesh Chauhan (verified owner) –
Great Double BTS7960 43A H-Bridge High-Power Stepper. Mounting holes are accurate and the shaft fits perfectly with my coupling.
Advik Reddy (verified owner) –
Very satisfied with this Double BTS7960 43A H-Bridge High-Power Stepper. My robotic arm moves precisely with this motor.
Rahul Mukherjee –
This Double BTS7960 43A H-Bridge High-Power Stepper exceeded expectations. RPM is as advertised, very smooth operation.
Naman Hegde (verified owner) –
Great Double BTS7960 43A H-Bridge High-Power Stepper. Mounting holes are accurate and the shaft fits perfectly with my coupling.
Aanya Saini (verified owner) –
This Double BTS7960 43A H-Bridge High-Power Stepper is ideal for precision applications. Very happy with the purchase.
Gauri Arora (verified owner) –
Great quality Double BTS7960 43A H-Bridge High-Power Stepper. Shaft is precise and bearings are solid. No vibration at all.
Girish Mittal (verified owner) –
Very satisfied with this Double BTS7960 43A H-Bridge High-Power Stepper. My robotic arm moves precisely with this motor.
Vinay Garg (verified owner) –
Bought 4 of these for my robot. All working identically. Excellent consistency.
Aanya Kumar (verified owner) –
Decent Double BTS7960 43A H-Bridge High-Power Stepper. Works as expected. Shaft length is adequate for most applications.
Jai Bhat (verified owner) –
Good Double BTS7960 43A H-Bridge High-Power Stepper. Runs well but generates a bit of heat under full load.
Naman Trivedi (verified owner) –
This Double BTS7960 43A H-Bridge High-Power Stepper is ideal for precision applications. Very happy with the purchase.
Deepika Mukherjee (verified owner) –
Average Double BTS7960 43A H-Bridge High-Power Stepper. Works but the torque is slightly less than specified.
Naveen Banerjee –
This Double BTS7960 43A H-Bridge High-Power Stepper is ideal for precision applications. Very happy with the purchase.
Girish Desai (verified owner) –
Good quality Double BTS7960 43A H-Bridge High-Power Stepper. Minor vibration at high speed but acceptable for my project.
Swati Bose (verified owner) –
This Double BTS7960 43A H-Bridge High-Power Stepper runs very smoothly. Using it in my CNC project, very reliable.
Devansh Kumar –
Great Double BTS7960 43A H-Bridge High-Power Stepper. Mounting holes are accurate and the shaft fits perfectly with my coupling.
Rishabh Panchal –
Excellent Double BTS7960 43A H-Bridge High-Power Stepper! Smooth rotation and good torque. Perfect for my robot.