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High Voltage, High Efficiency SiC MOSFET Quasi-Resonant Power Supply Design Seminar is now open for registration

Latest update time:2019-12-04
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SiC MOSFET is used in the design of new low-power auxiliary power supply for high-voltage industrial equipment, high-voltage robot arms, high-voltage photovoltaic inverters, high-voltage UPS power supplies and other equipment. Compared with the auxiliary power supply of traditional Si semiconductor power devices, it can withstand higher voltage, with less loss, higher efficiency and better EMC characteristics. The 1700V withstand voltage SiC MOSFET quasi-resonant single-chip switching power supply chip is a mature and reliable high-voltage auxiliary power supply worthy of promotion.


Time: 10:00, December 18, 2019


Summary of the speech


  • Characteristics of SiC

  • Characteristics of SiC MOSFET

  • Introduction to the performance of quasi-resonant switching power supply

  • Power supply design based on quasi-resonant single chip BM2SCQ12xT-LBZ

  • B M2SCQ12xT-LBZ EVB actual performance test results analysis


Speaker Profile


Weijun Gu is an application engineer at ROHM Semiconductor (Shanghai) Co., Ltd.


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register now


Seminar time: December 18, 2019 10:00:00


There are many gifts at this seminar!

1. Promotional gift (8 people) - 50 yuan Jingdong card



Forward the event information to your Moments, take a screenshot and send a private message to the ROHM WeChat official account to have a chance to win a JD.com electronic card worth RMB 50.


2. Early Bird Gift (5 people) - Xiaomi Bluetooth Headset



After successfully registering online, the timer will start at 10 o'clock on the day of the micro-classroom. We will give away Xiaomi headphones to the first 5 Rohm fans who enter the live broadcast site to say hello.


3. Good Learning Gift (10 winners) - Xiaomi Power Bank



There will also be a Q&A session after the micro class. We will randomly select 10 lucky viewers from Rohm fans who ask class-related questions and give them Xiaomi power banks.


4. Questionnaire Gift (5 people) - Hero Ballpoint Pen



We will draw 5 lucky viewers from the Roma fans who fill out the questionnaire and give them a Hero Ballpoint Pen worth 50 yuan.


Tips: Questionnaire Notes


After the seminar begins, you can enter the registration page again and see the "Questionnaire" entrance. You are welcome to give us your valuable opinions on this seminar. You will have a chance to win a prize by answering simple questions. Please don't forget to participate after the seminar~


*Please note that if you want to get the above gifts, you need to follow the "ROHM WeChat Official Account"! JD Card is an electronic card, and the winner will be provided with the card number and password.


*The final right of interpretation of the event belongs to Rohm



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