DRV10964 4W, 5V 3-phase sinusoidal sensorless tuning free BLDC motor driver | TI.com

DRV10964 (ACTIVE) 4W, 5V 3-phase sinusoidal sensorless tuning free BLDC motor driver

 

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.

Features

  • Proprietary Sensorless Windowless
    180° Sinusoidal Control Scheme
  • Input Voltage Range 2.1 to 5.5 V
  • 500-mA Output Current
  • Low Quiescent Current 15 µA (Typical) at Sleep Mode
  • Total Driver H+L Rdson Less than 1.5 Ω
  • Current Limit and Short-Circuit Current Protection
  • Lock Detection
  • Anti Voltage Surge (AVS)
  • UVLO
  • Thermal Shutdown

Parametrics

Compare all products in Brushless DC (BLDC) motor drivers Email Download to Excel
Part number Order Rating Control method Architecture RDS(ON) (HS + LS) (mOhms) Peak output current (A) Vs (Min) (V) Vs ABS (Max) (V) Control I/F Operating temperature range (C) Package Group Approx. price (US$)
DRV10964 Order now Catalog     Sinusoidal Control     Integrated FET     1000     1.8     2.1     6     1xPWM     -40 to 125     SON | 10     0.54 | 1ku    
DRV10866 Order now Catalog     Trapezoidal Control     Integrated FET     800     0.85     1.65     6     1xPWM     -40 to 85     WSON | 10     0.39 | 1ku