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.
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
