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
●Applications
●• Notebook CPU Fans
●• Game Station CPU Fans
●• ASIC Cooling Fans
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