DRV8804DWR
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- Mfr.Part #
- DRV8804DWR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MTR DRV UNIPLR 8.2-60V 20SOIC
- Stock
- 8,513
- In Stock ：
- 8,513
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- Manufacturer :
- Texas Instruments
- Product Category :
- Motor Drivers, Controllers
- Height :
- 2.65mm
- Length :
- 12.8mm
- Number of Pins :
- 20
- Current - Output :
- 800mA
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e4
- Operating Temperature :
- -40°C~150°C TJ
- Terminal Pitch :
- 1.27mm
- Voltage - Load :
- 8.2V~60V
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Factory Lead Time :
- 6 Weeks
- Number of Outputs :
- 4
- Thickness :
- 2.35mm
- Supply Current-Max (Isup) :
- 2.1mA
- Analog IC - Other Type :
- STEPPER MOTOR CONTROLLER
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Output Configuration :
- Low Side (4)
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Applications :
- GENERAL PURPOSE
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Motor Type - AC, DC :
- Brushed DC
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Radiation Hardening :
- No
- Interface :
- SPI
- Supply Voltage-Min (Vsup) :
- 8.2V
- Terminal Position :
- Dual
- Width :
- 7.5mm
- Lead Free :
- Lead Free
- Supply Voltage-Max (Vsup) :
- 60V
- Number of Terminations :
- 20
- Voltage - Supply :
- 8.2V~60V
- Motor Type - Stepper :
- Unipolar
- Supply Voltage :
- 24V
- ECCN Code :
- EAR99
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Base Part Number :
- DRV8804
- Pbfree Code :
- yes
- Packaging :
- Tape and Reel (TR)
- Datasheets
- DRV8804DWR
Motor Drivers, Controllers Texas Instruments DRV8804DWR Overview
The Texas Instruments DRV8804DWR motor driver offers a robust solution for controlling unipolar stepper motors and DC motors, integrated into a compact 20-SOIC package. Engineered for precision and efficiency, this device ensures reliable performance with a supply voltage range of 8.2 to 60V, making it ideal for a variety of demanding applications. Its ability to handle up to 1.6A peak current with over-current protection makes it a versatile choice for engineers looking to enhance system reliability and functionality. The DRV8804DWR is designed not only to simplify but also to enhance the operation of motor control systems, positioning itself as a cornerstone in the development of advanced mechanical solutions in the industrial and automation sectors.
DRV8804DWR Features
The DRV8804DWR motor driver from Texas Instruments incorporates multiple features that facilitate efficient and reliable motor control. These include built-in microstepping indexer, low MOSFET on-resistance, and thermal shutdown features. Additionally, it supports up to 1/16 microstepping resolution, enabling precise motor control and smoother operation in critical applications. Integrated fault protection mechanisms, such as over-current, under-voltage, and over-temperature protections, safeguard the system against common electronic failures, enhancing the overall durability and lifespan of the motor control system.
DRV8804DWR Applications
- Automated Factory Equipment: The DRV8804DWR can drive stepper motors in automated conveyor belts and assembly lines, providing reliable and precise control required for high-speed manufacturing processes.
- Robotics: Utilized in robotics for controlling motor movements that require high accuracy and repeatability, ensuring smooth and efficient operations in robotic arms and mobile robots.
- Office Automation Machines: Ideal for use in office automation machines such as printers and scanners, where the DRV8804DWR enhances performance through precise paper feeding and scanning mechanisms.
- Medical Instruments: In medical instrumentation, the DRV8804DWR provides the necessary control for precision in devices such as automated dispensers and diagnostic equipment.
- Consumer Electronics: Used in consumer electronics to improve the functionality and reliability of devices such as camera stabilizers and automated cleaning robots, ensuring optimal performance and user satisfaction.
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