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馬達驅動器
無刷 DC (BLDC) 馬達驅動器
整合式控制 BLDC 驅動器

DRV10983-Q1

現行

汽車 12-V 電池、3.5-A 峰值無感測器正弦控制 3 相 BLDC 馬達驅動器

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產品規格表

DRV10983-Q1

現行
產品規格表 立即訂購

產品詳細資料

Rating Automotive Architecture Integrated FET Control topology Sensorless, Sinusoidal Control interface 1xPWM, Analog, Serial Vs (min) (V) 6.2 Vs ABS (max) (V) 45 Features Buck Step Down Converter, Initial Position Detect (IPD), Integrated FETs, Integrated Motor Control, Rotor Lock Protection, SPI/I2C, Tach/FG Feedback Operating temperature range (°C) -40 to 125
Rating Automotive Architecture Integrated FET Control topology Sensorless, Sinusoidal Control interface 1xPWM, Analog, Serial Vs (min) (V) 6.2 Vs ABS (max) (V) 45 Features Buck Step Down Converter, Initial Position Detect (IPD), Integrated FETs, Integrated Motor Control, Rotor Lock Protection, SPI/I2C, Tach/FG Feedback Operating temperature range (°C) -40 to 125
HTSSOP (PWP) 24 49.92 mm² 7.8 x 6.4
  • 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 start-up
  • No external sense resistor required
  • Flexible user interface options:
    • I2C interface: access registers for command and feedback
    • Dedicated SPEED pin: accepts either analog or PWM input
    • Dedicated FG pin: provides TACH feedback
    • Spin-up profile can be customized with EEPROM
    • Forward-reverse control with DIR pin
  • Integrated buck converter to efficiently provide 5‑V and 3.3-V LDOs for internal and external circuits
  • Supply current 8.5 mA with standby version (DRV10983SQ)
  • Supply current of 48 µA with sleep version (DRV10983Q)
  • Protection features
    • Overcurrent protection (protection for phase-to-phase, phase-to-GND and phase-to-vCC shorts
    • Lock detection
    • Anti-Voltage Surge (AVS) protection
    • UVLO protection
    • Thermal shutdown protection
  • Thermally enhanced package
  • 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 start-up
  • No external sense resistor required
  • Flexible user interface options:
    • I2C interface: access registers for command and feedback
    • Dedicated SPEED pin: accepts either analog or PWM input
    • Dedicated FG pin: provides TACH feedback
    • Spin-up profile can be customized with EEPROM
    • Forward-reverse control with DIR pin
  • Integrated buck converter to efficiently provide 5‑V and 3.3-V LDOs for internal and external circuits
  • Supply current 8.5 mA with standby version (DRV10983SQ)
  • Supply current of 48 µA with sleep version (DRV10983Q)
  • Protection features
    • Overcurrent protection (protection for phase-to-phase, phase-to-GND and phase-to-vCC shorts
    • Lock detection
    • Anti-Voltage Surge (AVS) protection
    • UVLO protection
    • Thermal shutdown protection
  • Thermally enhanced package

The DRV10983-Q1 device is a 3-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, low-noise, low-external-component-count fan and pump applications.

The DRV10983-Q1 device preserves register setting down to 4.5 V and delivers current to the motor with supply voltage as low as 6.2 V. If the power supply voltage is higher than 28 V, the device stops driving the motor and protects the DRV10983-Q1 circuitry. This function is able to handle a load dump condition up to 45 V.

TI provides DRV10983-Q1 tuning Guide for quick setup and tuning of the device for optimal performance.

  • Device Options:
  • DRV10983Q: Sleep Version
  • DRV10983SQ: Standby Version

The DRV10983-Q1 device uses a proprietary sensorless control scheme to provide continuous sinusoidal drive, which significantly reduces the pure tone acoustics that typically occur as a result of commutation. The interface to the device is designed to be simple and flexible. The motor can be controlled directly through PWM, analog, or I2C inputs. Motor speed feedback is available through both the FG pin and the I2C interface simultaneously.

The DRV10983-Q1 device features an integrated buck regulator to step down the supply voltage efficiently to 5 V for powering both internal and external circuits. The 3.3-V LDO also may be used to provide power for external circuits. The device is available in either a sleep mode or a standby mode version to conserve power when the motor is not running. The standby mode (8.5 mA) version (DRV10983SQ) leaves the regulator running and the sleep mode (48 µA) version (DRV10983Q) shuts the regulator off. Use the standby mode version in applications where the regulator is used to power an external microcontroller. Throughout this data sheet, the DRV10983-Q1 part number is used for both devices for example DRV10983Q (sleep version) and DRV10983SQ (standby version), except for specific discussions of sleep vs standby functionality.

An I2C interface allows the user to reprogram specific motor parameters in registers and to program the EEPROM to help optimize the performance for a given application. The DRV10983-Q1 device is available in a thermally-efficient HTSSOP, 24-pin package with an exposed thermal pad. The operating ambient temperature is specified from –40°C to 125°C.

The DRV10983-Q1 device is a 3-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, low-noise, low-external-component-count fan and pump applications.

The DRV10983-Q1 device preserves register setting down to 4.5 V and delivers current to the motor with supply voltage as low as 6.2 V. If the power supply voltage is higher than 28 V, the device stops driving the motor and protects the DRV10983-Q1 circuitry. This function is able to handle a load dump condition up to 45 V.

TI provides DRV10983-Q1 tuning Guide for quick setup and tuning of the device for optimal performance.

  • Device Options:
  • DRV10983Q: Sleep Version
  • DRV10983SQ: Standby Version

The DRV10983-Q1 device uses a proprietary sensorless control scheme to provide continuous sinusoidal drive, which significantly reduces the pure tone acoustics that typically occur as a result of commutation. The interface to the device is designed to be simple and flexible. The motor can be controlled directly through PWM, analog, or I2C inputs. Motor speed feedback is available through both the FG pin and the I2C interface simultaneously.

The DRV10983-Q1 device features an integrated buck regulator to step down the supply voltage efficiently to 5 V for powering both internal and external circuits. The 3.3-V LDO also may be used to provide power for external circuits. The device is available in either a sleep mode or a standby mode version to conserve power when the motor is not running. The standby mode (8.5 mA) version (DRV10983SQ) leaves the regulator running and the sleep mode (48 µA) version (DRV10983Q) shuts the regulator off. Use the standby mode version in applications where the regulator is used to power an external microcontroller. Throughout this data sheet, the DRV10983-Q1 part number is used for both devices for example DRV10983Q (sleep version) and DRV10983SQ (standby version), except for specific discussions of sleep vs standby functionality.

An I2C interface allows the user to reprogram specific motor parameters in registers and to program the EEPROM to help optimize the performance for a given application. The DRV10983-Q1 device is available in a thermally-efficient HTSSOP, 24-pin package with an exposed thermal pad. The operating ambient temperature is specified from –40°C to 125°C.
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技術文件

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重要文件 類型 標題 格式選項 日期
* Data sheet DRV10983-Q1 Automotive, Three-Phase, Sensorless BLDC Motor Driver datasheet (Rev. A) PDF | HTML 2017年 8月 23日
Technical article Understanding brushless-DC motor systems, part 2 PDF | HTML 2021年 10月 20日
Application note Best Practices for Board Layout of Motor Drivers (Rev. B) PDF | HTML 2021年 10月 14日
More literature TI Motor Drives Automotive Body Motors Webinar 2021年 7月 2日
Technical article How analog integration simplifies automotive body motor controller designs PDF | HTML 2020年 10月 23日
Technical article Three ways our automotive body motors help you stay ahead of trends in autonomous PDF | HTML 2018年 6月 20日
User guide DRV109xxEVM Quick Start Guide (Rev. C) 2018年 3月 7日
Technical article Integrated intelligence part 3: motor startup from standstill position PDF | HTML 2017年 12月 11日
Technical article Integrated intelligence part 2: motor startup open loop acceleration PDF | HTML 2017年 12月 4日
Design guide DRV10983, DRV10975, DRV10983-Q1, and DRV10987 Programming Tool Reference Design (Rev. A) 2017年 10月 17日
User guide User's Guide For The TIDA-01373 (Rev. A) 2017年 10月 10日
Technical article Integrated intelligence part 1: EMI management PDF | HTML 2017年 8月 10日
User guide DRV10983-Q1 Tuning Guide 2017年 6月 26日
User guide DRV10983x, DRV10975x, and DRV10987 IPD Tuning Guide (Rev. A) 2017年 5月 30日
Application note How to Design a Thermally-Efficient Integrated BLDC Motor Drive PCB (Rev. A) 2017年 2月 5日
Technical article How to avoid motor and system overvoltage using AVS technology without external co PDF | HTML 2016年 10月 14日
Application note Tuning Lead Angle in DRV10x Sensorless BLDC Drivers PDF | HTML 2012年 10月 9日

設計與開發

如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。

開發板

DRV10983Q1EVM — DRV10983-Q1 車用 12V、24V 三相無感測器 BLDC 馬達驅動器評估模組

DRV10983Q1EVM 評估模組 (EVM) 作為一款使用者友善的評估套件，可用於展示 TI 的無刷馬達驅動器 DRV10983-Q1。該 EVM 採用高性能、電源效率且符合成本效益的平台，可加快開發速度並縮短上市時間。DRV10983Q1EVM 支援無感測器的無刷直流馬達，適用於各種汽車應用
使用指南: PDF
TI.com 無法提供
開發模組 (EVM) 的 GUI

SLOC345 — DRV109xx Software

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參考設計

TIDA-01496 — 具有速度調節功能的單層 12V 可編程 3 相 BLDC 馬達驅動器參考設計

此參考設計是使用 DRV10983-Q1 馬達驅動器和 MSP430G2553 微控制器 (MCU) 的無感測器 BLDC 馬達正弦驅動器。MCU 僅用於速度控制，而 DRV 裝置是配備整合式 FET（可驅動馬達）的主要馬達驅動器。此設計特別針對小型馬達模組，尤其是風扇。此設計可存取專屬無感測器控制，並可調整馬達參數，以針對終端應用發揮最佳性能。
Design guide: PDF
電路圖: PDF
參考設計

TIDA-01373 — EEPROM 編程工具參考設計

TIDA-01373 是針對 DRV10983、DRV10975、DRV10983-Q1 及 DRV10987 整合式 BLDC 馬達驅動器的可擴充程式設計工具參考硬體與軟體範例。這些裝置具備可設定的 EEPROM 暫存器，需設定為馬達特定參數。此參考設計詳述如何一次設定最多 8 台馬達驅動器裝置的 EEPROM 馬達參數值。
Design guide: PDF
電路圖: PDF
封裝 針腳 CAD 符號、佔位空間與 3D 模型
HTSSOP (PWP) 24 Ultra Librarian
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  • 認證摘要
  • 進行中的可靠性監測
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