7Semi Vikram-3025 High-Power 25A DC Motor Driver for 6–30V Motors
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The 7Semi Vikram-3025 is a heavy-duty single-channel DC motor driver built for demanding robotics, automation, and mechatronics projects. Designed to handle 25A continuous load with a 6V–30V operating range, it uses a high-efficiency discrete NMOS H-Bridge that eliminates the need for bulky heat sinks.
Whether you're powering high-torque DC motors or creating reliable industrial controls, this driver ensures stable, smooth, and responsive performance. With built-in safety features like overcurrent protection, temperature protection, and undervoltage shutdown, your system stays secure even under heavy loads.
This motor driver goes beyond basic control, it includes onboard test buttons, motor output LEDs, and a regulated 5V output for powering microcontrollers, making prototyping extremely convenient.
It supports PWM/DIR control signals from a wide range of logic voltages (1.8V to 30V), ensuring compatibility with Arduino, Raspberry Pi, PLCs, and other controllers. It also offers manual control options using a potentiometer and switch, giving both beginners and advanced users flexible control in real-world applications.
This makes it a dependable choice for custom robotics, high-power motor control, and automation systems.
| Specification | Details |
|---|---|
| Operating Voltage | 6V to 30V DC |
| Continuous Motor Current | 25A |
| Control Mode | PWM/DIR or Potentiometer/Switch |
| Logic Input Compatibility | 1.8V, 3.3V, 5V, 12V, 24V |
| PWM Frequency Support | Up to 40kHz (Output fixed at 16kHz) |
| 5V Output | 250mA max for powering controllers |
| Motor Driver Architecture | Discrete NMOS H-Bridge |
| Indicators | Motor output LEDs |
| Onboard Testing | Buttons for quick testing |
| Protections | Overcurrent, active current limiting, over-temperature, undervoltage shutdown |
This product comes with a 6 months manufacturer warranty from the date of purchase, covering manufacturing defects only.
The product shows signs of physical damage, mishandling, exposure to water/moisture, fire, natural calamities, unauthorized repairs, improper storage near heat or direct sunlight, or alteration in any way.
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