Texas Instruments

DRV10963 3-Phase Sensorless Motor Drivers

Texas Instruments offers its DRV10963 5 V, 3-phase sinusoidal sensorless BLDC motor drivers

Image of Texas Instruments' DRV10963 3-Phase Sensorless Motor DriverTexas Instruments' DRV10963 are 3-phase sensorless motor drivers with integrated power MOSFETs. They are specifically designed for high-efficiency, low-noise, and low external component count motor drive applications. The proprietary sensorless windowless 180° sinusoidal control scheme offers ultra-quiet motor drive performance. The DRV10963 contain an intelligent lock-detect function, combined with other internal protection circuits, to ensure safe operation. The DRV10963 are available in a thermally efficient 10-pin USON package with an exposed thermal pad.

Features
  • Proprietary sensorless windowless, 180° sinusoidal control scheme
  • Input voltage range: 2.1 V to 5.5 V
  • 500 mA output current
  • Low quiescent current 15 µA (typical) at sleep mode
  • Total driver H+L RDS(ON) less than 1.5 Ω
  • Current limit and short-circuit current protection
  • Lock detection
  • Anti-voltage surge (AVS)
  • UVLO
  • Thermal shutdown

DRV10963 3-Phase Sensorless Motor Drivers

ImageManufacturer Part NumberDescriptionOutput ConfigurationAvailable QuantityPriceView Details
IC MOTOR DRIVER 2.1V-5.5V 10SONDRV10963DSNRIC MOTOR DRIVER 2.1V-5.5V 10SONHalf Bridge (3)2427 - Immediate
3684 - Marketplace		$1.53View Details
IC MOTOR DRIVER 2.1V-5.5V 10SONDRV10963PDSNTIC MOTOR DRIVER 2.1V-5.5V 10SONHalf Bridge (3)605 - Immediate
8500 - Marketplace		$1.76View Details
IC MOTOR DRIVER 2.1V-5.5V 10SONDRV10963JJDSNRIC MOTOR DRIVER 2.1V-5.5V 10SONHalf Bridge (3)0 - Immediate
282000 - Marketplace		$0.78View Details

Eval Board

ImageManufacturer Part NumberDescriptionFunctionUtilized IC / PartAvailable QuantityPriceView Details
EVAL BOARD FOR DRV10963DRV10963AEVMEVAL BOARD FOR DRV10963Motor Controller/DriverDRV109634 - Immediate$77.45View Details
Published: 2015-11-12

Related Articles and Blogs

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Controlling Sensorless BLDC Motors via Back EMF The brushless DC (BLDC) motor is becoming increasingly popular because, as the name implies, it does away with the wear-prone brushes used in traditional motors, replacing them with an electronic controller that improves the reliability of the unit.