• Description

Pololu High-Power Motor Driver – 30A

The Pololu High-Power Motor Driver is a robust discrete MOSFET H-bridge designed for controlling large brushed DC motors in demanding robotics, automation, and motion control applications. Built using high-efficiency N-channel MOSFETs, the driver supports motor supply voltages from 6.5V to 40V and can deliver up to 30A of continuous current, making it suitable for high-power motor systems that require reliable bidirectional control.



This versatile driver features a simple control interface requiring as few as two I/O pins, while still supporting both sign-magnitude and locked-antiphase control modes. An onboard current sensor provides direct motor current measurement and allows adjustable active current limiting for improved protection and system tuning. Additional safety features include reverse-voltage protection, undervoltage shutdown, and short-circuit protection, helping safeguard the driver and connected hardware in high-load applications.

Quick Spec

• Brand: Pololu
• Motor Channels: 1 (Brushed DC Motor)
• Operating Voltage: 6.5V – 40V (absolute maximum)
• Recommended Max Nominal Battery Voltage: 28V
• Continuous Output Current: 30A
• Peak Output Current: 100A
• Current Sense: 0.0132 V/A
• Maximum PWM Frequency: 100kHz
• Logic Voltage: 1.8V – 5.5V compatible
• Protection Features: Reverse-voltage protection, undervoltage shutdown, short-circuit protection
• Dimensions: 43.18 x 48.26mm

Dimensions

Board Layout

Current limit vs. VREF

Resources

• Product Page
• Mechanical Diagram

Shipping List

• 1 x Pololu High-Power Motor Driver – 30A

Pololu High-Power Motor Driver – 30A

• Brand: Pololu Electronics
• Product Code: 5692
• Weight: 0.014kg
• Product Status : Active

Stock

Warehouse	Stock Status	Location
Centurion	Limited Stock	F85
Stellenbosch	No Stock
Bulk Location	No Stock

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• R1,107.00 (Inc Tax: R1,273.05)