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DRV11873 - Sensorless BLDC Motor Driver

DRV11873 Description

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community DRV11873 SLWS237A * NOVEMBER 2012 * REVISED .
DRV11873 is a three-phase, sensorless motor driver with integrated power MOSFETs with drive current capability up to 1.

DRV11873 Features

* 1 Input Voltage Range: 5 to 16 V
* Six Integrated MOSFETs With 1.5-A Continuous Output Current
* Total Driver H + L RDSON 450 mΩ
* Sensorless Proprietary BMEF Control Scheme
* 150° Commutation
* Synchronous Rectification PWM Operation
* FG and

DRV11873 Applications

* Appliance Cooling Fan
* Desktop Cooling Fan

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Texas Instruments DRV11873-like datasheet