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DRV10866 Datasheet PDF

Part Series:DRV10866 Series
Category:Motor Drivers
Description:Motor Driver, 1.65V to 5.5V supply, 680mA/2Outputs, WSON-10
Document:DRV10866EVM Datasheet PDF (25 Pages)

DRV10866 Motor Drivers Datasheet PDF

DRV10866DSCR - TI Specifications

TYPE
DESCRIPTION
Mounting Style
Surface Mount
Number of Pins
10 Pin
Supply Voltage (DC)
1.65V (min)
Case/Package
WFDFN-10
Number of Outputs
2 Output
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DRV10866DSCR - TI Function Overview

The DRV10866DSCR is a 3-phase sensorless brushless DC Motor Driver with integrated power MOSFETs. DRV10866 is specifically designed for low noise and low external component count fan motor drive applications. Motor drive has built-in over-current protection with no external current sense resistor needed. The synchronous rectification mode of operation achieves increased efficiency for motor driver applications. Motor driver outputs either FG or 1/2 FG to indicate motor speed with open-drain output. A 150° sensor-less BEMF control scheme is implemented for a 3-phase motor.
5µA Typical in standby mode ultralow quiescent current
Sensor-less Proprietary BMEF Control Scheme
Synchronous rectification PWM operation
Lock detection
Voltage surge protection
UVLO protection
Thermal shutdown
Green product and no Sb/Br
This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
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