7Semi Vikram 3020 20A 7V-32V DC Single Channel Motor Driver
The 7Semi Vikram 3020 20A 7V–32V DC Single Channel Motor Driver is a high-current brushed DC motor driver module designed to control a single DC motor reliably in demanding applications. With support for a 7V to 32V DC motor supply and up to 20A current handling, it is suitable for high-power robotics, automated guided vehicles (AGVs), industrial actuators, and other motion-control systems.
The module provides dedicated direction and PWM control, allowing users to easily manage motor rotation and achieve adjustable speed control. Its single-channel design makes it a practical choice for projects requiring independent control of a powerful DC motor, including mobile robots, automation equipment, and custom motor-control systems.
Protection Features:
- When an output fault or excessive motor current is detected, Overcurrent Protection (OCP) guards the power stage.
- When the supply voltage drops below the necessary operating level, VM Undervoltage Lockout (UVLO) stops unstable motor activity.
- When the module hits the 120°C thermal shutdown limit, Thermal Shutdown (TSD) turns off the motor.
Features:
- Brushed DC motor driver with a single channel
- Individually powers one brushed DC motor.
- Forward and backward motor control in both directions
- 20A constant output current
- DC motor power supply range: 7V to 32V
- Maximum PWM control frequency of 20 kHz
- Discrete H-bridge power stage with high current