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DRV10983-Q1

Part Number	DRV10983-Q1
Manufacturer	Texas Instruments
Description	Sensorless BLDC Motor Driver
Published	Mar 6, 2020
Detailed Description	Product Folder Order Now Technical Documents Tools & Software Support & Community DRV10983-Q1 SLVSD14 – JUNE 2017 D...
Datasheet	DRV10983-Q1 PDF File

Overview

Product Folder Order Now Technical Documents Tools & Software Support & Community DRV10983-Q1 SLVSD14 – JUNE 2017 DRV10983-Q1 Automotive, Three-Phase, Sensorless BLDC Motor Driver 1 Features •1 Qualified for Automotive Applications • AEC-Q100 Qualified With the Following Results: – Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range – Device HBM ESD Classification Level 1C – Device CDM ESD Classification Level C4A • Operation Voltage Range: – Motor Operation, 6.
2 V to 28 V – Register Setting Preserved, 4.
5 V to 45 V • Supports Load Dump Voltage up to 45 V • Total Driver H + L rDS(on) – 250 mΩ at TA = 25°C – 325 mΩ at TA = 125°C • Drive Current: 2-A Continuous Winding Current (3-A Peak) • Configurable Output PWM Slew Rate and Frequency for EMI Management • Sensorless Proprietary Back Electromotive Force (BEMF) Control Scheme (No Need of Hall Sensors) • Continuous Sinusoidal 180° Commutation • Initial Position-Detect Algorithm to Avoid Back Spin During St...

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DRV10983-Q1 Sensorless BLDC Motor Driver - Texas Instruments

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