BTS7960B 43A H-Bridge Motor Driver
BTS7960B 43A H-Bridge Motor Driver
BTS7960B 43A H-Bridge Motor Driver
Drive high-power DC motors with precision and confidence using the BTS7960B 43A H-Bridge Motor Driver Module. Built around two BTS7960 half-bridge ICs from Infineon, this driver delivers up to 43A peak current with full directional control, thermal protection, and PWM speed regulation - ideal for robotics, electric vehicles, and industrial automation projects. Available now from The Tech Depot, Bengaluru, with fast shipping, 7-day warranty on manufacturing defects, and dedicated technical support.
Specifications
| Module | BTS7960B Dual H-Bridge Motor Driver |
| Driver IC | BTS7960 (Infineon) x 2 Half-Bridge |
| Continuous Drive Current | 43A (per channel) |
| Peak Current | Up to 43A |
| Motor Supply Voltage (VCC) | 5.5V - 27V DC |
| Logic Voltage | 3.3V / 5V compatible |
| Control Interface | PWM input (RPWM, LPWM), Enable pins (R_EN, L_EN) |
| PWM Frequency | Up to 25 kHz |
| Built-In Protections | Over-temperature, over-current, under-voltage lockout |
| Current Sense Output | Yes - analog current feedback (R_IS, L_IS) |
| Heat Dissipation | Integrated heatsink on each BTS7960 IC |
| Operating Temperature | -40 degreesC to +125 degreesC |
| Board Dimensions | Approx. 50mm x 50mm x 25mm |
| Weight | ~55g |
| Connector Type | Screw terminals (motor & power), pin headers (logic) |
| Compatibility | Arduino, ESP32, STM32, Raspberry Pi, and all major microcontrollers |
| Origin | Original / Authentic components |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
Key Features
- 43A High-Current Output: Handles heavy-duty DC motors that standard L298N or L293D drivers simply cannot, making it suitable for power-hungry applications like e-bikes, go-karts, and large robots.
- Full H-Bridge Directional Control: Two BTS7960 half-bridge ICs combine to provide forward, reverse, brake, and coast modes for complete motor management.
- PWM Speed Regulation: Accepts PWM signals up to 25 kHz on dedicated RPWM and LPWM pins for smooth, precise speed control with minimal audible noise.
- 3.3V & 5V Logic Compatible: Works directly with Arduino Uno, Mega, ESP32, STM32, Raspberry Pi, and other popular development boards without level shifting.
- Comprehensive Protection Suite: On-chip over-temperature shutdown, over-current limiting, and under-voltage lockout safeguard both the driver and your motor from damage.
- Analog Current Sensing: Built-in current sense outputs (R_IS, L_IS) let you monitor real-time motor current for closed-loop control, stall detection, or data logging.
- Integrated Heatsinks: Factory-mounted aluminum heatsinks on each BTS7960 IC ensure reliable operation at high currents without external cooling in most applications.
- Low RDS(on) MOSFETs: Extremely low on-resistance (~16 mOhm) minimizes power loss and heat generation, maximizing efficiency and battery life.
- Wide Voltage Range: Operates from 5.5V to 27V, supporting 6V, 12V, and 24V motor systems commonly used in robotics and automation.
- Isolated Logic & Power Sections: Separate power and logic connections reduce noise coupling and protect your microcontroller.
- Screw Terminal Connections: Secure, vibration-resistant screw terminals for motor and power wiring ensure reliable connections in mobile and industrial environments.
- Compact Form Factor: Small ~50x50mm footprint fits easily into tight enclosures and robot chassis.
Pin Configuration & Wiring Guide
| Pin | Function | Connect To |
| VCC | Motor power supply (5.5V-27V) | Battery / Power supply positive |
| GND | Common ground | Battery GND + Microcontroller GND |
| RPWM | Right PWM input (forward) | Microcontroller PWM pin |
| LPWM | Left PWM input (reverse) |
Frequently Asked Questions
When will I receive my order?
Products ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.
Is technical support available?
Yes, 24/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.
What is your return policy?
7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.
Buy BTS7960B 43A H-Bridge Motor Driver Online in India
Purchase the BTS7960B 43A H-Bridge Motor Driver online at The Tech Depot - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on BTS7960B 43A H-Bridge Motor Driver with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.
Looking to buy BTS7960B 43A H-Bridge Motor Driver at the best price in India? The Tech Depot offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.