DRV10987 - 12-V to 24-V 3-Phase Sensorless BLDC Motor Driver

Product Overview

Texas Instruments

Datasheet Details

Part number	DRV10987
Manufacturer	Texas Instruments
File Size	2.41 MB
Description	12-V to 24-V 3-Phase Sensorless BLDC Motor Driver
Datasheet	DRV10987 Datasheet
Additional preview pages of the DRV10987 datasheet.

Product details

Description

The DRV10987 device is a 3-phase sensorless 180° sinusodial motor driver with integrated power MOSFETs, which can provide continuous drive current up to 2 A.

Features

1 Operation Voltage Range:.
Motor Operation, 6.2 V to 28 V.
Total Driver H + L rDS(on).
250 mΩ at TA = 25°C.
Drive Current: 2-A Continuous Winding Current (3-A Peak).
Sensorless Sinusoidal 180° Commutation Scheme.
Configurable Output PWM Slew Rate and Frequency for EMI Management.
Initial Position-Detect Algorithm to Avoid Back- Spin During Start-Up.
No External Sense Resistor Required.
Flexible User Interf.

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Published: Oct 1, 2019 |