DRV8812RHDR
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- Mfr.Part #
- DRV8812RHDR
- Manufacturer
- Texas Instruments
- Package / Case
- 28-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MTR DRV BIPOLAR 8.2-45V 28QFN
- Stock
- 24
- In Stock ：
- 24
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- Manufacturer :
- Texas Instruments
- Product Category :
- Motor Drivers, Controllers
- Voltage - Supply :
- 8.2V~45V
- Length :
- 5mm
- Applications :
- GENERAL PURPOSE
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Logic Function :
- AND
- Voltage - Load :
- 8.2V~45V
- Mount :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Pbfree Code :
- yes
- Number of Terminations :
- 28
- ECCN Code :
- EAR99
- Terminal Form :
- NO LEAD
- Operating Supply Voltage :
- 45V
- Packaging :
- Tape and Reel (TR)
- Analog IC - Other Type :
- STEPPER MOTOR CONTROLLER
- Operating Temperature :
- -40°C~150°C TJ
- RoHS Status :
- ROHS3 Compliant
- Motor Type - Stepper :
- Bipolar
- Output Configuration :
- Half Bridge (4)
- Lead Free :
- Lead Free
- Height :
- 1mm
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Package / Case :
- 28-VFQFN Exposed Pad
- Base Part Number :
- DRV8812
- Peak Reflow Temperature (Cel) :
- 260
- Qualification Status :
- Not Qualified
- Supply Voltage :
- 24V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Terminal Position :
- QUAD
- Supply Current-Max (Isup) :
- 8mA
- Number of Outputs :
- 2
- Interface :
- Parallel
- Nominal Supply Current :
- 5mA
- Factory Lead Time :
- 6 Weeks
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- JESD-609 Code :
- e4
- Current - Output :
- 1.6A
- Thickness :
- 900μm
- Mounting Type :
- Surface Mount
- Number of Pins :
- 28
- Width :
- 5mm
- Motor Type - AC, DC :
- Brushed DC
- Datasheets
- DRV8812RHDR
Motor Drivers, Controllers Texas Instruments DRV8812RHDR Overview
The DRV8812RHDR from Texas Instruments represents a robust solution for driving bipolar stepper motors or brushed DC motors. This integrated circuit is designed to efficiently manage motor-driven applications with a supply voltage of up to 8.245V and is housed in a compact 28-QFN package. With its advanced features and reliable performance, the Motor Drivers, Controllers Texas Instruments DRV8812RHDR is perfect for designers seeking a high-performance motor control solution. Its precision and power handling capabilities make it suitable for a wide range of industrial applications, ensuring smooth and efficient operation in complex electronic systems.
DRV8812RHDR Features
The DRV8812RHDR motor driver integrates multiple features that enhance its performance and ease of use. Key features include overcurrent protection, thermal shutdown, and under-voltage lockout, ensuring safe operation under varied conditions. Additionally, this IC supports micro-stepping with adaptive decay technology, which enables smooth and precise motor control, critical for applications requiring fine positioning and smooth motion profiles.
DRV8812RHDR Applications
- 3D Printers: The DRV8812RHDR can drive the stepper motors used for precise positioning of the print head and platform, facilitating high-quality 3D printing with detailed accuracy and reliability.
- Automated Robotics: Ideal for driving the motors in robotic arms and mobile robots, this IC ensures precise control and reliable operation, crucial for automated processes and manufacturing lines.
- Office Automation: In applications like scanners and printers, the DRV8812RHDR provides the necessary control for stepper motors, enhancing the precision and efficiency of paper handling and scanning mechanisms.
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