IBT-2 BTS7960 43A High Power Motor Driver Module

Overview 

The IBT-2 is a fully integrated high-current H-bridge based on two BTS7960 chips. It is designed to drive large DC motors with a peak current capacity of 43A. Unlike smaller drivers that get scorching hot under load, the IBT-2 comes with a massive aluminum heatsink to keep the MOSFETs cool. It is compatible with Arduino, ESP32, and Raspberry Pi, providing smooth PWM speed control and bi-directional movement.

Key Features 

• Insane Power: Capable of handling up to 43A peak current, making it suitable for motors that smaller drivers simply can’t move.

• Voltage Range: Operates safely between 6V and 27V DC.

• Full Protection: Built-in over-voltage, under-voltage, over-current, and over-temperature protection.

• MCU Isolation: Features a 74AHC244 isolation chip to protect your Arduino from high-voltage spikes coming from the motor.

• High-Speed PWM: Supports PWM frequencies up to 25kHz for smooth, silent motor operation.

Technical Specifications

Feature	Specification
Input Voltage	6V – 27V DC
Peak Current	43 Amperes
Continuous Current	20A – 25A (with proper cooling)
Control Signal	3.3V to 5V (PWM / Digital)
Duty Cycle	0% to 100%
Weight	~66g
Dimensions	50mm x 50mm x 43mm