VNH2SP30 30A Full-Bridge Motor Driver

VNH2SP30 30A Full-Bridge Motor Driver is a motor driver module for high-current control applications. It supports a maximum voltage of 16V and a maximum current rating of 30 A. The practical continuous current is 14 A. Current sensing is available to Arduino analog pin. The MOSFET on-resistance is 19 mΩ per leg. The maximum PWM frequency is 20 kHz. The module includes thermal shutdown. It also includes undervoltage and overvoltage shutdown.

Features of VNH2SP30 30A Full-Bridge Motor Driver - 16V, 20kHz

• Maximum voltage: 16V
• Maximum current rating: 30 A
• Practical continuous current: 14 A
• Current sensing to Arduino analog pin
• MOSFET on-resistance: 19 mΩ per leg
• Maximum PWM frequency: 20 kHz
• Thermal shutdown protection
• Undervoltage shutdown
• Overvoltage shutdown

Specifications of VNH2SP30 30A Full-Bridge Motor Driver - 16V, 20kHz

• Maximum voltage: 16V
• Maximum current rating: 30 A
• Practical continuous current: 14 A
• Current sensing available to Arduino analog pin
• MOSFET on-resistance: 19 mΩ per leg
• Maximum PWM frequency: 20 kHz
• Thermal shutdown
• Undervoltage and overvoltage shutdown

How to Use VNH2SP30 30A Full-Bridge Motor Driver

1. Connect the module within the 16V limit.
2. Use the current sensing output with an Arduino analog pin if needed.
3. Operate the driver within the 14 A practical continuous current range.
4. Use PWM signals up to 20 kHz.

More Info

• Heatsink and fan are necessary for very high-load applications.
• Direct soldering of wires to the board may be required instead of using screw terminals in demanding use cases.
• Heat may still occur at currents up to 6 A.