The 7Semi Vikram 20A Single-Channel Brushed DC Motor Driver is a high-current motor control module designed to independently drive one brushed DC motors. The motor channel provides dedicated direction and PWM control, making the module suitable for differential-drive robots, automated guided vehicles, industrial actuators and other demanding motion-control systems.
Protection Features
- Overcurrent Protection (OCP): Protects the power stage when excessive motor current or an output fault is detected.
- Overvoltage Protection (OVP): Helps protect the module against excessive supply voltage.
- VM Undervoltage Lockout (UVLO): Prevents unstable motor operation when the supply voltage falls below the required operating level.
- Thermal Shutdown (TSD): Disables motor operation when the module reaches the confirmed 120°C thermal shutdown limit.
Key Features
- Single-channel brushed DC motor driver
- Drives one brushed DC motors independently
- Bidirectional forward and reverse motor control
- 20A continuous output current
- 7V to 32V DC motor power supply range
- Maximum 20KHz PWM control frequency
- Discrete high-current H-bridge power stage
Resources
- _3d_glb:
- https://7semi.com/content/3d-files/dfx_step/10550.glb
- Category of product:
- Single channel Motor driver
- Current rating (Continuous)::
- 20A
- Current rating (Peak):
- 60A ,must not exceed 1 second
- Maximum PWM Frequncy:
- 20KHz
- Thermal shutdown limit:
- 120°C
- Control per channel::
- Direction and PWM
- Logic Input:
- 3.3V & 5V DC
- Supply voltage required:
- 7V to 32V DC
- Dimension:
- 72mm x 42mm x 27.22mm
