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Home » NEWEST Products » New by Manufacturer » Texas Instruments » DRV8837 1.8A Low Voltage Brushed DC Motor Driver - TI
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Texas Instruments DRV8837 1.8A Low Voltage Brushed DC Motor Driver
Texas Instruments DRV8837 1.8A Low Voltage Brushed DC Motor Driver

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TI DRV8837 1.8A Low Voltage Brushed DC Motor Driver

Texas Instruments DRV8837 1.8A Low Voltage Brushed DC Motor Driver is the world's smallest 1.8A brushed DC motor driver. TI DRV8837 comes in a tiny, 2 x 2mm 8-pin WSON package, a 75% reduction in size versus the next nearest competitor, enabling smaller, sleeker designs. At 280mΩ, the RDS(ON) is half that of competing devices, supporting 1.8A continuous output current with excellent thermal performance. The small package size, low RDS(ON), and ultra-low 35nA sleep current make DRV8837 DC Motor Driver ideal for portable medical and robotics applications. DRV8837EVM evaluation module demonstrates the capabilities and performance of the DRV8837 motor driver.


Features
  • 1.8V to 11V operating range
  • Split Vm/Vcc supplies isolates motor and logic supplies
  • Up to 1.8A continuous / 1.8A peak output current
  • 280mΩ RDS(ON) (HS + LS) extends battery life
  • Ultra-low 35nA sleep current extends battery life
  • Robust OCP, thermal, shoot-through, and UVLO protection
  • Tiny 8-pin WSON (2.0 x 2.0 mm) package
  • Easy-to-use evaluation module and design-in documentation
Applications
  • Robotics
  • Portable Medical Devices
  • Cameras
  • DSLR Lenses
  • Consumer Products
  • Toys

Functional Block Diagram

Functional Block Diagram

TI Video: Introduction to the DRV8837 Motor Driver

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  • Texas Instruments
  • Medical
  • Semiconductors|Integrated Circuits|IC-Interface