Longteng Semiconductor Co., Ltd. is a high-tech enterprise dedicated to the research and development and sales of new power semiconductor devices. The company regards technological innovation as the core competitiveness of enterprise development and has built a first-class R&D center and application testing laboratory in China. The company has passed the ISO9001-2015 quality system certification and applied for 83 patents in the field of power semiconductor device design and application. The company has built a first-class R&D center and laboratory in China. The company's super junction power field effect transistor (Super Junction VDMOS, Shielding Gate VDMOS), insulated gate bipolar transistor (IGBT), fast recovery diode (FRD) and other series of products have the advantages of high energy efficiency, high reliability and high cost performance. They have been widely used in many fields such as computer and server power supply, LED drive power supply, charger, adapter, TV board power supply, etc.; they continue to grow in the fields of new energy vehicle charging piles, on-board chargers, automotive motor drives, photovoltaic inverters, industrial inverters, UPS, and welding machine markets.
The inductance of the reference circuit in the data sheet is 10uH. How should I choose the inductance?
From the information I checked online, I saw that inductors come in shielded and unshielded varie...
The company needs to purchase a batch of AM335X industrial control core boards, configuration: AM3352 600M, 128M-DDR3, 256M-SLC NAND, quantity 1K. If you have supply or source, please contact QQ: 1984...
How to read and write the internal EEPROM of LPC4357? Can it be programmed to read and write? Is there anyone who can do the relevant work and verify it? Please discuss the price in detail. If you are...
【AT-START-F425 Review】USB to CAN preview post https://en.eeworld.com/bbs/thread-1199896-1-1.html
【AT-START-F425 Review】USB to CAN Part 2https://en.eeworld.com/bbs/thread-1199901-1-1.html
Continuing fr...
If the iPhone, PlayStation 5, or new car you ordered has been delayed in the past two years, blame it on the global chip shortage. The problem began last year when the COVID-19 pandemic, factory c...[Details]
Able Technology Entered into Investment Agreement on Subscription to Hangzhou Yixinwei Technology Co., Ltd.
Seize new opportunities in the technology field and diversify the hard...[Details]
On July 18, IQE plc, a supplier of compound semiconductor wafer products and advanced materials, announced a lawsuit against Tower Semiconductor, an Israel-based foundry of high-value analog semicond...[Details]
Foreign media said that as the industry struggles to cope with increasingly complex market forces, the global chip shortage may continue throughout 2021 and even into 2022. The global sho...[Details]
On December 15, Taiwan's Economic Daily published an editorial titled "The Competitive Relationship between Intel and Taiwanese Companies". The editorial said that as "legal battles" have become a me...[Details]
Nvidia is likely to fail to complete its $40 billion acquisition of British chip design company ARM by the preset deadline of March 2022 as European regulators are reluctant to consider the case befo...[Details]
The annual Arm TechCon developer conference is about to be held, and Arm staff wrote a blog to review some of the highlights of Arm TechCon in the past 15 years. In October 2004, the first Arm TechC...[Details]
According to businesskorea, the foundry competition between TSMC and Samsung is expanding from advanced manufacturing processes to packaging technology. Advanced manufacturing technology emphasizes...[Details]
ON Semiconductor announces record-breaking third quarter 2022 results November 1, 2022 - Onsemi (NASDAQ: ON) announced its third quarter 2022 results. The highlights are as follows: • Record-bre...[Details]
Waiting times for semiconductor deliveries lengthened slightly in March, setting a new record, as the outbreak in China and the earthquake in Japan further hampered supply. Lead time -- the lag bet...[Details]
According to a report by Taiwan media Business Times, South Korea's Samsung Electronics will invest US$230 billion to build five wafer fabs in the suburbs of Seoul, South Korea, but TSMC, the leader ...[Details]
July 8, 2020 - AZUR SPACE, a supplier of III-V epiwafers for photovoltaic cells, and ALLOS Semiconductors, a specialist in GaN-on-Si epiwafers, jointly announced that AZUR SPACE has acquired the elec...[Details]
The United States has adopted a series of unilateral and multilateral measures to prevent the flow of advanced chips and technology to China. The U.S. has banned companies from exporting chips to c...[Details]
The 2nd China Integrated Circuit Design Innovation Conference and IC Application Expo (ICDIA) will be held in Wuxi in June
Due to the continued impact of the COVID-19 pandemic, chip...[Details]
In the third quarter of 2024, Texas Instruments (TI)'s performance showed some signs of recovery. In the quarterly earnings conference call held on October 22, TI CEO Haviv Ilan and CFO Rafael Liza...[Details]
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