Designers no longer have to choose between high efficiency and excellent output regulation when designing a multi-output flyback power supply architecture, even at light loads. Power Integrations will introduce an innovative single-stage multi-output flyback power supply solution that provides high efficiency and excellent output regulation between multiple outputs. The new solution can provide precise regulation of each output, improving regulation accuracy by 3% across the entire load and input voltage range, while maintaining efficiency above 90%. In addition, this live broadcast will explore the role of zero-voltage switching in further improving efficiency and the role of pulse sharing in eliminating audio noise.
Total of 1 lessons59 minutes and 1 seconds
MPS micropower isolated power modules are designed to provide a strong electrical isolation barrier for signal transmission, with optional 5V or 3.3V output and up to 1W output power. MPS's new generation micropower isolated power module MIE series products have better regulation rate, larger rated power and smaller package, further improving customers' cost-effectiveness.
Total of 1 lessons44 minutes and 29 seconds
This online seminar will focus on the newly launched ADAS power PMIC NCV92310 from ON Semiconductor. NCV92310 is used in ADAS systems up to 8 Mp and supports minimum ASIL-B system-level safety levels. Its package size is 3.5x3.5mm and the area is less than 80mm², making it easy to integrate into a single PCB camera system. The built-in LDO provides best-in-class load transient response, reducing voltage ripple on the sensor's analog power supply and improving imaging quality.
Total of 1 lessons53 minutes and 39 seconds
InnoSwitch™3-EP flyback switch IC perfectly integrates Power Integrations' FluxLink™ safe isolation communication technology, enabling small and compact, low component count power IC design. Now, the InnoSwitch3-EP product family has expanded to include silicon, PowiGaN™ and SiC switching technology solutions to support a variety of high-efficiency power supply designs in commercial, industrial and automotive applications. All InnoSwitch3 devices use FluxLink technology, which eliminates the need for optocouplers and related discrete feedback components. This further improves reliability and reduces component count while ensuring precise output current and voltage control and extremely fast dynamic response.
Total of 1 lessons39 minutes and 4 seconds
Total of 11 lessons6 hours and 36 minutes and 43 seconds
Total of 1 lessons1 minutes and 25 seconds
Total of 1 lessons1 minutes and 29 seconds
The design of USB PD charger/power supply will face some challenges even for engineers with rich power supply design experience due to its variable output characteristics. Technical experts from Power Integrations will introduce to you in detail how to use PI Expert design software to implement a safe and efficient USB PD power supply design. Use this design process to help you understand some of the key design considerations when designing a power supply.
Total of 1 lessons55 minutes and 37 seconds
Electric motorcycles have become popular in the market in recent years due to their advantages of energy saving, emission reduction, space saving and ease of driving, and their sales have been rising. Its core applications include electric drive control, battery management, and battery charging. Although electric motorcycles are developing rapidly, they still face some challenges in design, which has become one of the problems that troubles engineers. To this end, Infineon provides system-level solutions for electric motorcycles through MOSFET tubes represented by Optimos 6. products and leading drive technology, we are able to provide the components needed for successful electric motorcycle design and assist engineers in meeting various challenges.
Total of 2 lessons1 hours and 25 minutes and 6 seconds
Total of 1 lessons46 minutes and 14 seconds
Whether it is switching power supply or motor drive, engineers are usually diligently pursuing the three "highs": higher efficiency, higher power density, and higher reliability. However, the existing PCB space is already very small. How to achieve these goals? This often troubles design engineers. In order to solve the problems that have been bothering everyone for a long time, Infineon has innovatively launched a new power OptiMOS™ MOSFET based on Source-down technology to help customer engineers solve these design challenges. In this live broadcast, Infineon and its partner Pinjia Group will give you a comprehensive and detailed introduction to Infineon's innovative OptiMOS™ MOSFET. It will provide you with new ideas for future designs and is definitely worth the money.
Total of 1 lessons42 minutes and 26 seconds
Switching power supply is a kind of power supply that has been widely used in recent years. Its quality directly affects the reliability of electronic equipment. The magnetic component inductor is an important component in the switching power supply. The selection of the inductor is crucial and directly determines the performance of the power circuit. This live broadcast will explain to you: 1. The basic concept of inductors; 2. Introduction to the technical characteristics of MPS inductors; 3. Introduction to MPS inductor selection.
Total of 1 lessons46 minutes and 23 seconds
This article introduces the isolated power supply technology that does not require optocoupler and is different from the traditional Flyback architecture. It has good output stability, high efficiency and minimalist system design.
Total of 1 lessons40 minutes and 1 seconds
Power conversion efficiency is an important factor promoting the development of power electronics. It is not only a key challenge for the industry, but also a driving force for innovation. Gallium nitride field effect transistors have extremely low switching quality factors and very fast switching transitions, achieving low loss and high-efficiency power conversion at high switching frequencies. They can achieve smaller, faster, and heat dissipation at lower system costs. A better performing, lighter system. Nexperia uses Cascode GaN in a cascade structure, an industry-standard driver compatible with traditional Si-FET, and the drive circuit design is very simple. Using proven SMD CCPAK copper clip packaging technology, it delivers industry-leading performance in a truly innovative package, while offering both top-cooling and traditional bottom-cooling designs to increase design flexibility and further enhance thermal capabilities.
Total of 1 lessons58 minutes and 5 seconds
This course combines previous competition questions, starting from a practical perspective, dismantling the question requirements, analyzing the test points of the competition questions, including a full set of design steps from problem analysis, device selection, parameter design to circuit optimization, and explaining in detail the electronic competition questions. Important knowledge points to help everyone lay a solid foundation and make more substantial preparations for the e-sports competition.
Total of 18 lessons7 hours and 57 minutes and 35 seconds
The grid is changing at an accelerating pace. The falling cost of solar panels has led to the increase in solar power generation facilities around the world, and the transfer of processors, storage and other functions to the cloud, making the energy efficiency and reliability of server power supplies increasingly important. The live broadcast will explain ON Semiconductor's power components MOSFET, IGBT, and PIM, and their applications in server power supplies and photovoltaic inverters (ON Semiconductor estimates that it accounts for 30% of the total target market of the solar inverter market). Trends in today’s power supply market: cost-optimized compact solutions, high reliability (ultra-long MTBF), and high energy efficiency. Advantages of ON Semiconductor power component products: industry-leading design concepts, ultra-high manufacturing processes, and strict quality Management and control, independent wafer packaging factory, super cost-effective
Total of 1 lessons20 minutes and 1 seconds
Faced with the rapid development of technology, how to efficiently and quickly launch products that meet market expectations and have high cost performance is becoming a huge challenge for the industry. As an innovator in the global testing and measurement industry, RIGOL adheres to the belief of "Customer Achievements, Infinite Possibilities", is based on continuous innovation, craftsmanship and excellent technology, and is committed to providing professional users with good experience in electronic measuring instrument products and solutions. . This event aims to share RIGOL's many sincere works, solution applications, and cutting-edge industry trend information with customers to help engineers and industry customers achieve industry success.
Total of 6 lessons2 hours and 45 minutes and 46 seconds
In November 2019, watch the video and win prizes http://en.eeworld.com/bbs/huodong/Vicor_PowerWorkshop_20191114/index.php The complexity of designing high-performance power systems increases year by year. Using reliable design methods to achieve high-performance power conversion is key to first-time success. Learn about new technologies for EMI reduction, thermal modeling, PCB layout, DC-DC design, and implementing AC-DC front-ends. Show real cases and discuss with you. At this event, industry experts Vicor application engineers bring you new technologies. Will help you identify common design pitfalls when designing high-performance power systems and put you on the path to success.
Total of 4 lessons3 hours and 16 minutes and 15 seconds
In the context of global energy conservation and environmental protection, high efficiency, high frequency, energy saving, intelligence, and miniaturization are the future development trends of the switching power supply industry. Tektronix has always paid great attention to the technological development of the power supply industry. With the widespread application of high-frequency and low-power consumption devices, and the increasingly stringent power supply industry standard requirements, power supply design engineers need to face more and more challenges. Test challenge. Today, Tektronix will share with you some tips and methods in power supply design from the perspective of testing and the thorny issues faced by power supply engineers. We will answer hot questions such as how to provide overall test accuracy, how to accurately evaluate the characteristics of popular wide bandgap devices, how to solve channel signal delay problems, and we will also give you on-site demonstrations based on some actual practices. Tektronix will provide you with complete power solutions to help you meet current and future testing challenges!
Total of 3 lessons58 minutes and 0 seconds
This video explains how the Voltage Regulator Module (VRM) interacts with the printed circuit board planes and decoupling capacitors within the Power Distribution Network (PDN). A well-designed PDN provides optimal system performance, while a poorly designed PDN may result in degraded system performance. In extreme cases, rogue waves may appear within the PDN, producing higher than expected voltage noise levels that may interfere with system performance or cause permanent damage. Recommendations for keeping the impedance flat are also provided.
Total of 1 lessons10 minutes and 51 seconds
In DC-DC circuit design, ripple is an important reference indicator. Larger ripple will directly affect the normal operation of the circuit. Wrong testing methods will cause high-frequency noise with large amplitude to appear in the oscilloscope, while correct testing methods can greatly improve the results of ripple testing. Summary of content: How to judge the quality of a power circuit, how to measure ripple correctly, and use the Himalaya series MAX17503 development board for testing
Total of 1 lessons3 minutes and 16 seconds
Total of 26 lessons19 hours and 6 minutes and 24 seconds
Total of 1 lessons19 minutes and 35 seconds
WEBENCH FPGA Power Architect function tour
Total of 1 lessons8 minutes and 20 seconds
Use TI solutions to provide power for Xilinx’s new FPGA (3)
Total of 1 lessons2 minutes and 57 seconds
Using TI solutions to power Xilinx’s new FPGAs (2)
Total of 1 lessons4 minutes and 23 seconds
"Digital Power" or "Digital Power System Management (PSM)" enables system designers to simplify and accelerate system characterization and optimization during prototyping, resource allocation and field operation.
Total of 1 lessons7 minutes and 45 seconds
Accurate measurement of power is an essential part of reliable and energy-efficient (green) system design.
Total of 1 lessons5 minutes and 7 seconds
80V Synchronous SEPIC/Inverting/Boost Controller IC with 3 Regulation Loops
Total of 1 lessons5 minutes and 48 seconds
LTpowerCAD II: Switching regulated power supply design tool
Total of 1 lessons6 minutes and 59 seconds
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