TI shares five great tricks to easily cope with power challenges

We are currently facing a variety of power challenges, such as rapid battery drain, battery life and battery life. How should designers address these potential real-world problems in current and future designs? To some extent, designers need to learn and understand the intricacies of power management design, but this is a cumbersome task for students or experienced electrical engineers. Because in addition to the need for excellent teachers to guide, students also need basic knowledge such as chemical and mechanical engineering to solve complex problems.

Let's take a look at the following ways to help engineers easily solve the problems in power management design:

Online and offline training

Power management design requires training in addition to guidance and understanding. Texas Instruments (TI) is dedicated to helping system engineers easily accelerate the power management design with new technology training tools available at TI.com/power and university labs.

“Designers must know how to build these products correctly and safely, which requires more concentration and stricter requirements, because designers often face more than just an electrical problem,” said Dave Priscak, TI's power management expert. "Chemical engineering and mechanical engineering are equally critical to solving these complex problems."

Dave said that TI's training enables engineers to learn from our 30 years of experience in power supply design, as well as opportunities to meet face-to-face with experts.

“With expertise, training, support, tools and innovation, we can help designers do whatever they want,” he said. “Our ecosystem allows engineers to experience everything from start to finish in power training. designing process."

TI's technical training includes advice and insights from power management experts on all designs within the TI training website . Engineers can choose power training tutorials, live seminars, videos, webinars, and more.

In addition, TI plans to provide a digital version of the materials involved in the power design workshop. After decades of accumulation, these contents have become very rich, and the fields involved in on-site training are becoming more diverse. We will provide this on an as-needed basis so that engineers can watch these advanced trainings immediately after the workshop.

New combat power management lab kit

Recently, TI has released a new Power Management Lab Suite Series (PMLK) designed to help engineering students and industry experts narrow the gap between power theory and real-world applications. Each lab kit includes an evaluation board and a lab test book that includes key power conversion topologies, theory, case studies, and a series of unique experiments to demonstrate challenges related to different aspects of power supply design and trade-offs. .

“At the university, we need very well-trained courses and training to ensure engineers have the right background and expertise,” said Jeff Morroni, a power management expert at TI Kilby Labs. “The tools we offer give engineers the opportunity to build on TI. Products to learn."

Power management is becoming an increasingly important issue in both schools and the industry.

“All trends, such as energy harvesting, battery management, and driverless vehicles, need to solve problems from multiple perspectives,” says Dave. “The cross-functional learning group at the university is becoming increasingly important in addressing these complex issues. ”

TI's new suite of lab kits provides a comprehensive learning experience for low-power, non-isolated DC/DC power supplies, as well as hands-on learning for system applications. After visiting several universities and discussing their power courses with university faculty, Jeff believes that hands-on practice in learning is critical.

“Professors are designing courses related to TI boards in addition to teaching textbooks,” he said. “The first use of these tools in the lab gives students and professors the opportunity to adopt an interactive, highly interactive approach. Carry out learning, which will benefit everyone."

Students and professionals can benefit from the ease with which this series can be combined with a variety of electrical engineering courses.

A large number of tools and resources for assisted design

"The power system is changing so fast that we can't look at it in a static, unchanging attitude," Dave said. "We need a complementary approach to keep up with the current pace of development. TI is currently And future engineers provide the most advanced tools and hardware platforms using current technology."

Although we have a lot of training resources, we also provide white papers, user manuals and blogs written by power experts, including:

25,000 power management products, engineers can easily find the products they need by classification

More than 1,700 instruction manuals to address design needs

1190 power reference designs

More than 100 white papers related to power management design and innovation

13 WEBENCH® tools for power supply design

Share blogs on power design tips and tricks.

On-site power design seminars held in different cities each year.

New power research and technology to meet industry developments and customer needs

Power management is a key area of ​​concern for everyone in the industry, as the number of applications of electronic devices in different fields continues to grow, such as smartphones, cars and homes, and their features and functions are expanding and extending.

At the same time, power supplies have actually become a bottleneck in improving product efficiency, size and performance, Jeff said.

"Current devices have more and more features and functions that require power to be implemented," he said. "So power management needs to be smaller and more efficient." The user's operability is also simpler."

This is a major opportunity for TI to offer differentiated products to our customers, and it is what we are doing. TI has released several innovative power management products, including the LMG3410 , a high-voltage, driver-integrated solution using breakthrough gallium nitride (GaN) technology. This power stage will help designers create smaller, more efficient, and better-performing applications than traditional silicon technology.

In addition, the SWIFTTM TPS54A20 series of capacitor step-down converters introduced in TI in May can reduce the size of electronic power supplies by more than 20%, thus releasing a large amount of board space for common electronic systems.

"These two products are examples of differentiated power management products that will have an impact on the power industry," Dave said.

Sharing passion for power management knowledge

TI is the world's largest supplier of analog ICs, and our power management products cover a wide range of existing applications and market segments. Thanks to ongoing efforts, TI has a wealth of power management expertise and is convinced that sharing this knowledge with others will help them solve problems while driving our world forward.

“Human thinking is powerful, and when we bring together the power of the entire group, this power is endless,” Dave said. “One of TI’s responsibilities is to share our knowledge and expertise with engineers and students. Skills, creating a more powerful engineering environment and better terminal equipment for energy conservation, thereby achieving the goal of energy saving and emission reduction and battery life extension."

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