DRV8881ERHRR
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- Mfr.Part #
- DRV8881ERHRR
- Manufacturer
- Texas Instruments
- Package / Case
- 28-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MTR DRV BIPOLAR 6.5-45V 28QFN
- Stock
- 13,167
- In Stock ：
- 13,167
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- Manufacturer :
- Texas Instruments
- Product Category :
- Motor Drivers, Controllers
- Output Configuration :
- Half Bridge (4)
- Motor Type - Stepper :
- Bipolar
- Terminal Pitch :
- 0.5mm
- Analog IC - Other Type :
- STEPPER MOTOR CONTROLLER
- Operating Temperature :
- -40°C~150°C TJ
- Motor Type - AC, DC :
- Brushed DC
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Current - Output :
- 1.4A
- Surface Mount :
- yes
- Packaging :
- Tape and Reel (TR)
- Factory Lead Time :
- 6 Weeks
- Number of Pins :
- 28
- Applications :
- GENERAL PURPOSE
- Number of Terminations :
- 28
- JESD-609 Code :
- e4
- Length :
- 5.5mm
- Base Part Number :
- DRV8881
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Supply Current-Max (Isup) :
- 18mA
- Package / Case :
- 28-WFQFN Exposed Pad
- Width :
- 3.5mm
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- NO LEAD
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Supply Voltage-Max (Vsup) :
- 45V
- Terminal Position :
- QUAD
- Thickness :
- 750μm
- Height :
- 800μm
- Lead Free :
- Lead Free
- Supply Voltage-Min (Vsup) :
- 6.5V
- Pbfree Code :
- yes
- Interface :
- Parallel
- Supply Voltage :
- 24V
- Voltage - Supply :
- 6.5V~45V
- Voltage - Load :
- 6.5V~45V
- Datasheets
- DRV8881ERHRR
Motor Drivers, Controllers Texas Instruments DRV8881ERHRR Overview
The DRV8881ERHRR from Texas Instruments is a cutting-edge motor driver designed for precision control of bipolar stepper motors. Engineered to operate at voltages up to 6.545V, this device is encapsulated in a 28-QFN package, offering a compact footprint for space-sensitive applications. The integration of advanced features such as adjustable current control and robust protection mechanisms makes the DRV8881ERHRR an ideal choice for developers looking to enhance system reliability and performance. By leveraging the capabilities of the Motor Drivers, Controllers Texas Instruments DRV8881ERHRR, designers can achieve high-precision motor control in their applications, promoting efficiency and innovation.
DRV8881ERHRR Features
This motor driver supports a wide range of features that ensure superior performance in challenging environments. Key features include overcurrent, thermal shutdown, and under-voltage lockout protections, which safeguard the device and the motor from potential damage caused by abnormal operating conditions. Additionally, the DRV8881ERHRR offers a built-in microstepping indexer, which simplifies the control interface and enhances stepper motor smoothness and precision.
DRV8881ERHRR Applications
- Automated Assembly Equipment: Utilizes precise motor control to handle delicate operations, enhancing the accuracy and reliability of automated production lines.
- 3D Printers: Employs smooth microstepping capabilities to control the stepper motors, resulting in high-resolution printing and quieter operation.
- Robotics: Supports complex movements and precise control required in robotic arms and other robotic systems, ensuring efficient and reliable automation.
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