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DRV10983 - 12-V to 24-V 3-Phase Sensorless BLDC Motor Driver

Description

The DRV10983 device is a three-phase sensorless motor driver with integrated power MOSFETs, which can provide continuous drive current up to 2 A.

The device is specifically designed for cost-sensitive, lownoise, low-external-component-count applications.

Features

  • 1 Input Voltage Range: 8 to 28 V.
  • Total Driver H + L rDS(on): 250 mΩ.
  • Drive Current: 2-A Continuous Winding Current (3-A Peak).
  • Sensorless Proprietary Back Electromotive Force (BEMF) Control Scheme.
  • Continuous Sinusoidal 180° Commutation.
  • No External Sense Resistor Required.
  • For Flexibility User May Include External Sense Resistor to Monitor Power Delivered to Motor.
  • Flexible User Interface Options:.
  • I2C Interface:.

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Other Datasheets by Texas Instruments

Part Number Description
DRV10983-Q1 Sensorless BLDC Motor Driver
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Product Folder Order Now Technical Documents Tools & Software Support & Community Reference Design DRV10983, DRV10983Z SLVSCP6G – JULY 2014 – REVISED FEBRUARY 2018 DRV10983 12- to 24-V, Three-Phase, Sensorless BLDC Motor Driver 1 Features •1 Input Voltage Range: 8 to 28 V • Total Driver H + L rDS(on): 250 mΩ • Drive Current: 2-A Continuous Winding Current (3-A Peak) • Sensorless Proprietary Back Electromotive Force (BEMF) Control Scheme • Continuous Sinusoidal 180° Commutation • No External Sense Resistor Required • For Flexibility User May Include External Sense Resistor to Monitor Power Delivered to Motor • Flexible User Interface Options: – I2C Interface: Access Registers for Command and Feedback – Dedicated SPEED Pin: Accepts Either Analog or PWM Input – Dedicated FG Pin: Provid
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