DRV10964 Series

5-V nominal, 1.8-A peak sensorless sinusoidal control 3-phase BLDC motor driver with automatic tune

Catalog

5-V nominal, 1.8-A peak sensorless sinusoidal control 3-phase BLDC motor driver with automatic tune

Part	Secondary Attributes	Primary Attributes	Supplied Contents	Type	Utilized IC / Part	Contents	Function	Voltage - Load [Max]	Voltage - Load [Min]	Output Configuration	Applications	Voltage - Supply [Min]	Voltage - Supply [Max]	Supplier Device Package	Operating Temperature [Min]	Operating Temperature [Max]	Current - Output	Technology	Interface	Motor Type - AC, DC	Package / Case	Mounting Type
Texas Instruments DRV10964EVM	Potentiometer Speed Control	Motors (BLDC)	Board(s)	Power Management	DRV10964	Board(s)	Motor Controller/Driver
Texas Instruments DRV10964FFDSNT							Driver - Fully Integrated Control and Power Stage	5.5 V	2.1 V	Half Bridge (3)	Fan Motor Driver	2.1 V	5.5 V	10-SON (3x3)	-40 °C	125 ¯C	500 mA	Power MOSFET	PWM	Brushless DC (BLDC)	10-UFDFN Exposed Pad	Surface Mount

Catalog

5-V nominal, 1.8-A peak sensorless sinusoidal control 3-phase BLDC motor driver with automatic tune

Key Features

• Proprietary Sensorless Windowless180° Sinusoidal Control SchemeInput Voltage Range 2.1 to 5.5 V500-mA Output CurrentLow Quiescent Current 15 µA (Typical) at Sleep ModeTotal Driver H+L Rdson Less than 1.5 ΩCurrent Limit and Short-Circuit Current ProtectionLock DetectionAnti Voltage Surge (AVS)UVLOThermal ShutdownProprietary Sensorless Windowless180° Sinusoidal Control SchemeInput Voltage Range 2.1 to 5.5 V500-mA Output CurrentLow Quiescent Current 15 µA (Typical) at Sleep ModeTotal Driver H+L Rdson Less than 1.5 ΩCurrent Limit and Short-Circuit Current ProtectionLock DetectionAnti Voltage Surge (AVS)UVLOThermal Shutdown

Description

The DRV10964 is a three-phase sensorless motor driver with integrated power MOSFETs. It is 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 DRV10964 contains an intelligent lock detect function, combined with other internal protection circuits to ensure safe operation. The DRV10964 is available in a thermally efficient 10-pin USON package with an exposed thermal pad. The DRV10964 is a three-phase sensorless motor driver with integrated power MOSFETs. It is 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 DRV10964 contains an intelligent lock detect function, combined with other internal protection circuits to ensure safe operation. The DRV10964 is available in a thermally efficient 10-pin USON package with an exposed thermal pad.