홈 모터 드라이버 브러시리스 DC(BLDC) 모터 드라이버 통합 제어 BLDC 드라이버
홈
모터 드라이버
브러시리스 DC(BLDC) 모터 드라이버
통합 제어 BLDC 드라이버

DRV10987

활성

12V~24V 공칭, 3.5A 피크 무센서 시누소이드 제어 3상 BLDC 모터 드라이버

지금 주문
데이터 시트

DRV10987

활성
데이터 시트 지금 주문

제품 상세 정보

Rating Catalog 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 Catalog 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
  • 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 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, 5‑V, 100-mA
  • Integrated LDO, 3.3‑V, 20-mA
  • Standby Current, 8.5-mA
  • Supply Current of 8.5 mA With Standby Version (DRV10987S)
  • Supply Current of 48 µA With Sleep Version (DRV10987D)
  • Protection Features
    • Overcurrent Protection (Phase-to-Phase, Phase-to-GND and Phase-to-VCC Short Circuits)
    • Lock Detection to Detect Rotor Lock Condition
    • Anti-Voltage Surge (AVS) Protection
    • Undervoltae Lockout (UVLO)
    • Overvoltage Protection
    • Thermal Warning and Shutdown
  • Thermally Enhanced Package
  • 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 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, 5‑V, 100-mA
  • Integrated LDO, 3.3‑V, 20-mA
  • Standby Current, 8.5-mA
  • Supply Current of 8.5 mA With Standby Version (DRV10987S)
  • Supply Current of 48 µA With Sleep Version (DRV10987D)
  • Protection Features
    • Overcurrent Protection (Phase-to-Phase, Phase-to-GND and Phase-to-VCC Short Circuits)
    • Lock Detection to Detect Rotor Lock Condition
    • Anti-Voltage Surge (AVS) Protection
    • Undervoltae Lockout (UVLO)
    • Overvoltage Protection
    • Thermal Warning and Shutdown
  • Thermally Enhanced Package

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. The device is specifically designed for cost-sensitive, low-noise, low-external-component-count fan and pump applications.

The DRV10987 device 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 DRV10987 circuitry.

TI provides DRV10987 tuning Guide for quick setup and tuning of the device for optimal performance.

The DRV10987 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 DRV10987 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 standby-mode (8.5 mA) version (DRV10987S) leaves the regulator running, and the sleep-mode (48 µA) version (DRV10987D) shuts the regulator off. Throughout this data sheet, the DRV10987 part number is used for both devices, that is, DRV10987D (sleep version) and DRV10987S (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 DRV10987 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 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. The device is specifically designed for cost-sensitive, low-noise, low-external-component-count fan and pump applications.

The DRV10987 device 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 DRV10987 circuitry.

TI provides DRV10987 tuning Guide for quick setup and tuning of the device for optimal performance.

The DRV10987 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 DRV10987 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 standby-mode (8.5 mA) version (DRV10987S) leaves the regulator running, and the sleep-mode (48 µA) version (DRV10987D) shuts the regulator off. Throughout this data sheet, the DRV10987 part number is used for both devices, that is, DRV10987D (sleep version) and DRV10987S (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 DRV10987 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.
filter 기타 통합 제어 BLDC 드라이버 찾기
다운로드 스크립트와 함께 비디오 보기 동영상

관심 가지실만한 유사 제품

open-in-new 대안 비교
다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능
MCF8316A 활성 최대 40V, 8A 피크, 센서드 사다리꼴 제어 3상 BLDC 모터 드라이버 New device integrates more advanced control algorithm features to easily tune the motor and achieve optimized performance.

기술 자료

star =TI에서 선정한 이 제품의 인기 문서
검색된 결과가 없습니다. 검색어를 지우고 다시 시도하십시오.
19개 모두 보기
유형 직함 날짜
* Data sheet DRV10987 12- to 24-V, Three-Phase, Sensorless BLDC Motor Driver datasheet (Rev. C) PDF | HTML 2018/08/06
Application note MCT8316A - Design Challenges and Solution PDF | HTML 2022/06/22
Application note MCF8316A - Design Challenges and Solutions PDF | HTML 2021/11/29
Application note Best Practices for Board Layout of Motor Drivers (Rev. B) PDF | HTML 2021/10/14
Application note Solving Sleep Mode Entry System Issues in the DRV10987D I2C Speed Command Mode PDF | HTML 2021/08/20
Application note When to Use DRV10987 or DRV10983 2018/10/19
Technical article Designing efficient, high-performing appliances with BLDC motors PDF | HTML 2018/07/12
User guide DRV109xxEVM Quick Start Guide (Rev. C) 2018/03/07
Technical article Cut the power and complexity of your appliance designs PDF | HTML 2018/02/06
Technical article Integrated intelligence part 3: motor startup from standstill position PDF | HTML 2017/12/11
Technical article Integrated intelligence part 2: motor startup open loop acceleration PDF | HTML 2017/12/04
Technical article Brush up on the latest motor design considerations for appliances PDF | HTML 2017/10/26
Design guide DRV10983, DRV10975, DRV10983-Q1, and DRV10987 Programming Tool Reference Design (Rev. A) 2017/10/17
User guide User's Guide For The TIDA-01373 (Rev. A) 2017/10/10
EVM User's guide DRV10987 Evaluation Module User's Guide 2017/08/30
User guide DRV10987 Tuning Guide 2017/08/30
User guide DRV10983x, DRV10975x, and DRV10987 IPD Tuning Guide (Rev. A) 2017/05/30
Application note How to Design a Thermally-Efficient Integrated BLDC Motor Drive PCB (Rev. A) 2017/02/05
Application note Tuning Lead Angle in DRV10x Sensorless BLDC Drivers PDF | HTML 2012/10/09

설계 및 개발

추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.

평가 보드

DRV10987EVM — DRV10987 12V/24V 3상, 무센서 BLDC 모터 드라이버 평가 모듈

The DRV10987EVM evaluation module (EVM) serves as a user-friendly evaluation kit to demonstrate TI's fully integrated brushless motor driver, DRV10987. The EVM is a high-performance, power-efficient and cost-effective platform that speeds development for quicker time to market. The DRV10987EVM (...)
사용 설명서: PDF
TI.com에서 구매 불가
코드 예제 또는 데모

TIDA-01373-SW — TIDA-01373 DRV10983_75 Example Code

지원되는 제품 및 하드웨어

지원되는 제품 및 하드웨어

제품
통합 제어 BLDC 드라이버
DRV10987 — 12V~24V 공칭, 3.5A 피크 무센서 시누소이드 제어 3상 BLDC 모터 드라이버
다운로드
코드 예제 또는 데모

TIDA-01373-SW1 — TIDA-01373 DRV10983Q1 and DRV10987 Example Code

지원되는 제품 및 하드웨어

지원되는 제품 및 하드웨어

제품
통합 제어 BLDC 드라이버
DRV10987 — 12V~24V 공칭, 3.5A 피크 무센서 시누소이드 제어 3상 BLDC 모터 드라이버
다운로드
평가 모듈(EVM)용 GUI

SLOC345 — DRV109xx Software

지원되는 제품 및 하드웨어

지원되는 제품 및 하드웨어

제품
통합 제어 BLDC 드라이버
DRV10975 — 12V 공칭, 2A 피크 무센서 시누소이드 제어 3상 BLDC 모터 드라이버 DRV10983 — 24V 공칭, 3A 피크 무센서 시누소이드 제어 3상 BLDC 모터 드라이버 DRV10983-Q1 — 오토모티브 12V 배터리, 3.5A 피크 무센서 시누소이드 제어 3상 BLDC 모터 드라이버 DRV10987 — 12V~24V 공칭, 3.5A 피크 무센서 시누소이드 제어 3상 BLDC 모터 드라이버
하드웨어 개발
평가 보드
DRV10975EVM — 3상 브러시리스 모터 드라이버용 DRV10975EVM 평가 모듈 DRV10983EVM — DRV10983 3상 브러시리스 모터 드라이버 평가 모듈 DRV10983Q1EVM — DRV10983-Q1 오토모티브, 12V, 24V 3상, 무센서 BLDC 모터 드라이버 평가 모듈 DRV10987EVM — DRV10987 12V/24V 3상, 무센서 BLDC 모터 드라이버 평가 모듈
다운로드
거버(Gerber) 파일

DRV10987 Design File

SLOC347.ZIP (1030 KB)
다운로드
거버(Gerber) 파일

DRV10987EVM Hardware Design Files

SLOC349.ZIP (4377 KB)
다운로드
레퍼런스 디자인

TIDA-01585 — 폐쇄형 루프 속도 제어를 지원하는 24V, 36W 무센서 BLDC 시누소이드 모터 드라이브 레퍼런스 설계

This brushless DC (BLDC) motor drive reference design uses closed-loop control to achieve a very-high speed accuracy using only two chips. The first chip is a cost effective entry level MCU out of the popular ultra-low power MSP430 family. The other (DRV10987) is a three-phase, sensorless, (...)
Design guide: PDF
회로도: PDF
레퍼런스 디자인

TIDA-01493 — 열 최적화 2계층 60W 무센서 BLDC 모터 드라이브 레퍼런스 설계

This reference design is a sensorless brushless DC (BLDC) motor sinusoidal drive using the DRV10987 motor driver. The PCB is designed to lower the temperature of the DRV10987. The design targets cases that can over heat the DRV10987 or cases that need a low-case temperature due to material such as (...)
Design guide: PDF
회로도: PDF
레퍼런스 디자인

TIDA-01373 — EEPROM 프로그래밍 툴 레퍼런스 디자인

The TIDA-01373 is a reference hardware and software example of a scalable programming tool for the DRV10983, DRV10975, DRV10983-Q1, and DRV10987 integrated BLDC motor drivers. These devices feature configurable EEPROM registers that need to be set to motor-specific parameters. This reference (...)
Design guide: PDF
회로도: PDF
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HTSSOP (PWP) 24 Ultra Librarian
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  • MTBF/FIT 예측
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