UC3770AQ-TI
- Mfr.Part #
- UC3770AQ-TI
- Manufacturer
- Texas Instruments
- Package / Case
- 28-LCC (J-Lead)
- Datasheet
- Download
- Description
- STEPPER MOTOR CONTROLLER, 2A, BI
- Stock
- 6,912
- In Stock :
- 6,912
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- Manufacturer :
- Texas Instruments
- Product Category :
- Motor Drivers, Controllers
- Step Resolution :
- 1, 1/2
- Output Configuration :
- Half Bridge
- Supplier Device Package :
- 28-PLCC (11.51x11.51)
- Motor Type - Stepper :
- Bipolar
- Operating Temperature :
- 0°C ~ 70°C (TA)
- Package / Case :
- 28-LCC (J-Lead)
- Product Status :
- Active
- Current - Output :
- 2A
- Package :
- Bulk
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Applications :
- GENERAL PURPOSE
- Mounting Type :
- Surface Mount
- Voltage - Supply :
- 10V ~ 45V
- Voltage - Load :
- -
- Interface :
- -
- Motor Type - AC, DC :
- -
- Series :
- -
- Technology :
- Power MOSFET
- Datasheets
- UC3770AQ-TI

Motor Drivers, Controllers Texas Instruments UC3770AQ-TI Overview
The UC3770AQ-TI from Texas Instruments stands as a pinnacle of engineering in the realm of stepper motor controllers. This robust device is specifically designed to drive and control stepper motors with up to 2A current per phase. It combines high performance, reliability, and advanced features, making it an ideal choice for sophisticated applications requiring precise motor control. Utilizing advanced technologies, the UC3770AQ-TI ensures smooth and efficient operation, thereby enhancing system performance and reducing energy consumption. Its incorporation of biphasic control allows for enhanced torque and precision in demanding applications, highlighting the prowess of Texas Instruments in delivering top-tier motor control solutions.
UC3770AQ-TI Features
The UC3770AQ-TI motor controller is packed with features designed to enhance its performance and usability. Key features include a robust output stage that supports up to 2A current per phase, integrated protection mechanisms against overcurrent, thermal overload, and under-voltage lockouts. The device's high level of integration simplifies design and reduces the need for external components, making it not only powerful but also a cost-effective solution for driving stepper motors.
UC3770AQ-TI Applications
- 3D Printers: In 3D printing, the UC3770AQ-TI controls stepper motors that position the print head with high precision, ensuring detailed and accurate print layers.
- Automated Assembly Machines: This controller is used in automated assembly lines to drive stepper motors for precise positioning of components, enhancing assembly accuracy and efficiency.
- Robotics: In robotic systems, the UC3770AQ-TI provides the necessary control for stepper motors that facilitate precise movements and operations, essential for complex robotic applications.
- Medical Devices: The UC3770AQ-TI is crucial in medical equipment where precise motor control is necessary, such as in robotic surgery tools, enhancing both safety and functionality.
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