DRV10963 5W, 5V 3-Phase Sinusodal sensorless motor driver | TI.com

DRV10963 (ACTIVE)

5W, 5V 3-Phase Sinusodal sensorless motor driver

5W, 5V 3-Phase Sinusodal sensorless motor driver - DRV10963
 

Description

The DRV10963 is a three phase sensor-less 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 sensor-less window-less 180° sinusoidal control scheme offers ultra-quiet motor drive performance. The DRV10963 contains an intelligent lock detect function, combined with other internal protection circuits to ensure safe operation. The DRV10963 is available in a thermally efficient 10-pin USON package with an exposed thermal pad.

Features

  • Proprietary Sensor-less Window-less
    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

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Parametrics Compare all products in Brushless DC Drivers with FETs

 
Vs (Min) (V)
Vs (Max) (V)
RMS Output Current (A)
Peak Output Current (A)
RDS(ON) (HS + LS) (mOhms)
Number of Half Bridges
Control I/F
Features
Rating
Operating Temperature Range (C)
Pin/Package
DRV10963 DRV10866 DRV10964
2.1     1.65     2.1 V    
5.5     5.5     5.5 V    
0.5     0.68     0.5    
0.5     0.68     0.5    
1000     800     1000    
3     3     3    
PWM     PWM     PWM    
180 Degree Sinusoidal Commutation
Highly Configurable
FG Feedback
15uA Sleep Current    
150 Degree Commutation
FG Feedback
5uA Sleep Current    
180 Degree Sinusoidal Commutation
Easy Spin-Up Configuration
FG Feedback
15uA Sleep Current    
Catalog     Catalog     Catalog    
-40 to 125     -40 to 85     -40 to 125    
10SON     10WSON     10SON