ThomasNet News Logo
Sign Up | Log In | ThomasNet Home | Promote Your Business

Hall Effect Magnetic Sensors offer thermally stable operation.

Print | 
Email |  Comment   Share  
Hall Effect Magnetic Sensors offer thermally stable operation.
Hall Effect Magnetic Sensors offer thermally stable operation.
Click Here to Enlarge Picture
May 28, 2014 - Designed for use in industrial applications from position detection to motor control, rugged and fully protected DRV5000 products include digital latch, digital switch, and analog bipolar output options. Chopper-stabilized sensors support applications from 2.5–38 V and include reverse supply protection up to -22 V as well as ability to withstand transient voltages up to 40 V. For use in existing designs, 3-pin devices come in 2 industry-standard packages and operate from -40 to +125°C.

TI Expands Sensing Portfolio with Hall Effect Magnetic Sensors

Texas Instruments, Inc. (TI)
12500 TI Blvd.
Dallas, TX, 75243-4136

Press release date: May 19, 2014

Easy-to-use reference designs simplify industrial motor applications

DALLAS -- Texas Instruments (TI) (NASDAQ: TXN) today strengthened its motor solutions and sensing portfolio with the addition of a new family of Hall effect magnetic sensors designed for use in industrial applications ranging from position detection to motor control. The rugged and fully protected DRV5000 sensor products include digital latch, digital switch and analog bipolar output options for such diverse applications as brushless DC (BLDC) motor control, home security, industrial valve and damper position sensors, speed and position control loops, and flow meters. For more information on the DRV5000 family, visit

The DRV5000 Hall effect sensor family joins TI's growing sensing portfolio, which includes the industry's first inductance-to-digital converter, as well as sensor and signal conditioning solutions for temperature, current, pressure, occupancy, optical sensing and others.

Features and benefits of DRV5000 family:

--  Supports a wide range of applications: Family of chopper-stabilized devices, including digital latch, digital switch and analog bipolar output options, support applications from 2.5 V to 38 V.
--  Highly reliable: All devices include reverse supply protection up to -22 V and the ability to withstand transient voltages up to 40 V.
--  Can be used in existing designs: 3-pin devices offered in two industry-standard packages are compatible with existing design architectures.
--  Temperature stability: Can support -40 C up to 125 C with minimal change in magnetic sensitivity over temperature.

In addition to the new Hall effect sensor family, TI introduced two new reference designs in the TI Designs library to simplify and speed motor drive board design. Both designs feature the DRV5013 Hall effect sensor, the new DRV8307 or DRV8308 BLDC motor gate driver, and three CSD88537ND 60-V dual NexFET(TM) power MOSFETs, along with other required circuits, to help engineers jump-start their designs and even eliminate the microcontroller in cases where control is not required.

"This new family of Hall sensors is a great addition to TI's broad sensor portfolio and extends our ability to provide robust solutions for motor control," said Keith Ogboenyiya, TI's general manager of motor driver products. "As motors proliferate into more and smaller applications than ever before, we are committed to providing a complete motor solution for industrial, automotive and white goods."

--  12-V and 24-V Brushless DC Outrunner Motor reference design: Using the DRV8307 BLDC controller, gate driver and drive electronics, this 6-cm motor is ready to drop in and spin. The design supports 8.5 V to 32 V and 5.2 A, and can be easily modified to support specific system requirements.
--  Speed-Controlled 24- V Brushless DC Outrunner Motor reference design: The DRV8308 BLDC controller, gate driver with closed-loop speed control maintains accurate revolutions per minute across the entire motion profile. No microcontroller or firmware is used, and the intelligent sinusoidal current drive minimizes acoustic noise and torque ripple to maximize motor performance

Pricing and availability
The DRV5000 family is available to sample in industry-standard SOT-23, 3-pin surface mount and TO-92S, 3-pin through hole package options. The highest sensitivity digital latch device (DRV5013) is in production today.
Device Description Sensitivity variants Package Price (1k units) Samples & availability
DRV5013 Digital latch Bop/Brp: +2.3/-2.3 mT +2.3/-2.3 mT +4.6/-4.6 mT +9.2/-9.2 mT SOT-23, TO-92S US$ 0.26 Sampling now 3Q2014 availability +2.3 / -2.3 mT version (DBZ package)in production
DRV5023 Digital switch Bop/Brp: +6.9/+2.3 mT +13.8/+4.6mT  SOT-23, TO-92S US$ 0.26 Sampling now Production quantities expected 3Q2014
DRV5033 Digital omnipolar switch Bop/Brp: +6.9/+2.3 mT SOT-23, TO-92S US$ 0.26 Sampling now Production quantities expected 3Q2014
DRV5053 Analog bipolar -10 mV/mT -20 mV/mT -40 mV/mT -80 mV/mT +20 mV/mT +40 mV/mT SOT-23, TO-92S US$0.31 Sampling now Production quantities expected 3Q2014

Learn more about TI's motor control solutions by visiting the links below:

--  Download the digital-latch Hall effect sensors data sheet.
--  Read the white paper: Sub-microamp intelligent Hall effect sensing delivers 20-year battery life.
--  See a DRV5000 demonstration.
--  Check out guides, training, videos, application notes and block diagrams.
--  Learn about InstaSPIN-BLDC(TM) motor control solutions.
--  Search for solutions, get help, share knowledge and solve problems with fellow engineers and TI experts in the Motor Drivers Forum in the TI E2E(TM) Community.

TI analog for industrial
TI provides a diverse and readily available portfolio of analog integrated circuits (ICs) for a broad range of applications, including smart grid, factory automation, high-voltage power, LED lighting and control.  TI data converters, amplifiers, interface, isolation, clocking, and power management devices enable customers to differentiate their products, while TI software, design tools and reference designs simplify and accelerate design cycles. Learn how TI analog innovations are improving industrial safety, efficiency and reliability at

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

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

Kateri Gemperle
Texas Instruments

Vicky Smithee

Print | 
Email |  Comment   Share  
Contacts: View detailed contact information.


Post a comment about this story

(your e-mail address will not be posted)
Comment title:
To submit comment, enter the security code shown below and press 'Post Comment'.

 See related product stories
More .....
 See more product news in:
Sensors, Monitors and Transducers
 More New Product News from this company:
Power Management Switcher cuts quiescent power consumption.
Haptic Development Kit enables tactile feedback prototyping.
ULP FRAM MCUs enhance metering, health/fitness, wearable designs.
Single-Core MCUs deliver 16-bit ADC precision performance.
Class-D Audio Amp is suited for eCall, telematics applications.
More ....
| Featured Manufacturing Jobs
 Other News from this company:
TI Adds RF Gain Blocks, Mixers and Modulator to Product Lineup
Boost Performance by as Much as 100x on MSP430(TM) MCUs with the Same Power Budget
Sales of Digital Cinema Projectors with Award-winning DLP Cinemaź Technology Surpass 100,000-Screen Milestone
TI InstaSPIN(TM)-FOC Technology Celebrates One Year of Unprecedented, Sensorless Motor Control with Key Updates, Further Easing Design and Improving Efficiency
Texas Instruments and PureWave Networks Develop Industry-Leading Solutions Platform for Enterprise and Pico Small Cell Base Stations
More ....
 Tools for you
Watch Company 
View Company Profile
Company web site
More news from this company
E-mail this story to a friend
Save Story
Search for suppliers of
Hall Effect Sensors
Magnetic Sensors
Join the forum discussion at:
Tools of the Trade

Home  |  My ThomasNet News®  |  Industry Market Trends®  |  Submit Release  |  Advertise  |  Contact News  |  About Us
Brought to you by        Browse ThomasNet Directory

Copyright © 2014 Thomas Publishing Company. All Rights Reserved.
Terms of Use - Privacy Policy

Error close

Please enter a valid email address