DriverMotor Driver
Stepper Motor Driver
The Texas Instruments DRV8833RTYR is a low-voltage, dual H-bridge motor driver designed to control bipolar stepper motors or two DC motors. It integrates power MOSFETs, internal current regulation, and protection circuitry, making it ideal for compact and power-efficient motion control solutions. This versatile driver is widely used by engineers and hobbyists for applications requiring precise motor positioning.
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Available
2 pcs
Location
Bengaluru, Karnataka
Purchase price
₹136/ unit
D
Dibyaprakash
RoboDIB Maker
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Technical Specifications
Operating Voltage2.7 V to 10.8 V (Motor Supply)
Current RatingUp to 2 A Peak (1.5 A RMS) per coil
InterfacePhase/Enable, IN/IN (Full, Half, Quarter, Eighth-step)
PackageQFN-16-EP (4x4)
Dimensions4 mm x 4 mm
Key Features
Dual H-Bridge Driver
Low RDS(on) Power MOSFETs (0.35 Ω typical)
Adjustable Current Regulation (constant current drive)
Integrated Protection Features (OCP, UVLO, TSD)
Microstepping Capability (Full, Half, Quarter, Eighth-step)
Low-Power Sleep Mode
Use Cases
- **Robotics:** Provides precise step and direction control for robotic arms, wheeled robots, and mobile platforms, ensuring accurate movement and positioning.
- **3D Printers:** Drives the X, Y, Z axis and extruder stepper motors, enabling high-resolution printing with smooth and controlled motion.
- **Small Automation:** Controls stepper motors in compact automated systems such as valve actuators, laboratory equipment, and material handling systems where space and power efficiency are critical.
Applications
- Portable Printers
- ATM Machines (Card Readers, Dispensers)
- Medical Diagnostic Equipment
- Camera Focus/Zoom Systems
- Point-of-Sale (POS) Systems
- Security Cameras
Related Tags
DRV8833RTYRStepper Motor DriverMotor DriverTITexas InstrumentsQFN-16MicrosteppingIndiaBangalore
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