Industry's first 24-V, sinusoidal, sensorless, brushless DC motor driver quiets noise in fan and small pump applications

TI's single-IC solution minimizes board space, accelerates design cycles and reduces audible noise by up to 75 percent

DALLAS, Oct. 14, 2014 — (PRNewswire) — Texas Instruments (TI) (NASDAQ: TXN) today introduced the industry's first 24-V, sinusoidal, sensorless, brushless DC (BLDC) motor driver. The DRV10983 gives customers the ability to quickly tune their motors for reliable start-up and optimal performance using a configurable, 3-A driver with integrated control logic. Utilizing 180-degree, sinusoidal, sensorless technology, the DRV10983 is up to 75 percent quieter than competing solutions for applications like cooling fans, ceiling fans, blowers and small appliances.  For more information and to order samples, visit www.ti.com/drv10983-pr.

Industry's first 24-V, sinusoidal, sensorless, brushless DC motor driver

Key features and benefits of the DRV10983:                                                

  • Ultra-quiet operation: 180-degree pure sinusoidal, sensorless operation, coupled with advanced start-up algorithms, enables up to 75 percent quieter operation than the competition, with no annoying clicks or pops at start-up.  Pure tone harmonics, a significant noise adder in fan applications, are reduced by as much as 25 dBA.
  • Code-free configurability: Tune a wide range of motors for optimal performance and reliable start-up through simple register settings without the need for complex microcontroller coding or motor knowledge.
  • Full suite of protection: Advanced on-chip protection, including anti-voltage surge (AVS) over-voltage, over-current, over-temperature, shoot-through, under-voltage lock-out and advanced five-stage rotor lock protection, reduces design complexity and increases system reliability.  
  • Fully integrated solution: Single-chip solution with integrated power FETs, sensorless control logic and optional 100-mA, 3.3- or 5-V step-down converter reduce board space, system cost and development time

Tools and Support
The DRV10983EVM evaluation module (EVM) is a cost effective, sensorless solution for running three-phase BLDC motors. The EVM includes a BLDC motor and comes complete with a graphical user interface (GUI), schematics and Gerber files for US$99.

Availability, packaging and pricing 
The DRV10983 is available in a 24-pin, 8-mm x 6-mm HTSSOP package. Suggested retail pricing in 1,000-unit quantities starts at US$1.19.

Learn more about TI's motor driver portfolio:

About Texas Instruments
Texas Instruments Incorporated (TI) is a global semiconductor design and manufacturing company that develops analog ICs and embedded processors. By employing the world's brightest minds, TI creates innovations that shape the future of technology. TI is helping more than 100,000 customers transform the future, today. Learn more at www.ti.com.

Trademarks
TI E2E is a trademark of Texas Instruments. All other trademarks and registered trademarks belong to their respective owners.

Photo - http://photos.prnewswire.com/prnh/20141014/152121

SOURCE Texas Instruments

Contact:
Texas Instruments
Lindsey Starnes, Texas Instruments, 214-479-3325
Email Contact Vicky Smithee, Golin, 972-341-2537
Email Contact (Please do not publish these numbers or e-mail addresses.)
Web: http://www.ti.com




Review Article Be the first to review this article

Featured Video
Editorial
Peggy AycinenaWhat Would Joe Do?
by Peggy Aycinena
H-1B Visa: de Geus’ tragedy looms large
Peggy AycinenaIP Showcase
by Peggy Aycinena
IP for Cars: Lawsuits are like Sandstorms
More Editorial  
Jobs
Mechanical Designer/Engineer for Palo Alto Networks at Santa Clara, CA
Staff Software Engineer - (170059) for brocade at San Jose, CA
Technical Support Engineer EU/Germany/UK for EDA Careers at N/A, United Kingdom
Lead Java Platform Engineer IOT-WEB for EDA Careers at San Francisco Area, CA
ASIC/FPGA Design Engineer for Palo Alto Networks at Santa Clara, CA
Technical Support Engineer for EDA Careers at Freemont, CA
Upcoming Events
Embedded Systems Conference ESC Boston 2017 at Boston Convention & Exhibition Center Boston MA - May 3 - 4, 2017
2017 GPU Tech Conference at San Jose McEnery Convention Center 150 West San Carlos Street San Jose CA - May 8 - 11, 2017
High Speed Digital Design and PCB Layout at 13727 460 Ct SE North Bend WA - May 9 - 11, 2017
Nanotech 2017 Conference & Expo at Gaylord National Hotel & Convention Center WA - May 14 - 17, 2017
DAC2017



Internet Business Systems © 2017 Internet Business Systems, Inc.
595 Millich Dr., Suite 216, Campbell, CA 95008
+1 (408)-337-6870 — Contact Us, or visit our other sites:
AECCafe - Architectural Design and Engineering TechJobsCafe - Technical Jobs and Resumes GISCafe - Geographical Information Services  MCADCafe - Mechanical Design and Engineering ShareCG - Share Computer Graphic (CG) Animation, 3D Art and 3D Models
  Privacy Policy