BTS7960 43A High-Power H-Bridge Motor Driver Module
BTS7960 43A High-Power H-Bridge Motor Driver Module has a 5-10 day lead time before dispatch. Order will only be sent once all items are available for delivery.
BTS7960 43A High-Power H-Bridge Motor Driver Module
The BTS7960 Motor Driver Module is a high-current, high-efficiency solution for driving large DC motors with ease. Built around the reliable Infineon BTS7960 half-bridge chips, this module uses a dual H-bridge configuration to deliver strong forward and reverse control, braking capability, and excellent protection features.
With support for up to 43A peak current and PWM frequencies up to 25kHz, this driver is ideal for robotics, electric vehicles, high-power actuators, and other demanding motor control applications. It is fully compatible with both 3.3V and 5V logic, making it perfect for use with microcontrollers such as Arduino, ESP32, and more.
Key Features
- Dual BTS7960 H-bridge configuration for bidirectional motor control
- Wide input voltage range: 6V to 27V DC
- High peak current capability up to 43A
- PWM control up to 25kHz for smooth motor operation
- Supports both PWM and digital level control modes
- Compatible with 3.3V and 5V logic levels
- Built-in over-voltage lockout protection
- Under-voltage shutdown protection
- Integrated current sensing outputs for monitoring
- Effective isolation between microcontroller and motor driver
Specifications
- Input Voltage: 6V to 27V DC
- Peak Current: 43A
- PWM Frequency: Up to 25kHz
- Control Input Level: 3.3V to 5V
- Control Mode: PWM or Digital Level
- Duty Cycle: 0% to 100%
- Dimensions: 50mm x 50mm x 43mm
Control Input Pins
| Pin | Name | Description |
|---|---|---|
| 1 | RPWM | Forward PWM or level signal, active high |
| 2 | LPWM | Reverse PWM or level signal, active high |
| 3 | R_EN | Forward drive enable input, active high (low disables) |
| 4 | L_EN | Reverse drive enable input, active high (low disables) |
| 5 | R_IS | Forward side current sense alarm output |
| 6 | L_IS | Reverse side current sense alarm output |
| 7 | Vcc | +5V power supply for microcontroller |
| 8 | GND | Ground for microcontroller |
Motor Power & Output Pins
| Pin | Name | Description |
|---|---|---|
| 1 | B+ | Positive motor power supply (6V to 27V DC) |
| 2 | B- | Ground for motor power supply |
| 3 | M+ | Motor output positive |
| 4 | M- | Motor output negative |
Documentation
This product can be found here:
