Shanghai Belling Co., LTD., formerly known as Shanghai Belling Microelectronics Manufacturing Co., LTD., was established in 1988 as a joint venture between Shanghai Instrument Bureau and Shanghai Bell Co., LTD. It is the first Sino-foreign joint venture in the domestic integrated circuit industry and a landmark enterprise that successfully attracted foreign investment and introduced foreign advanced technology in the early stage of national reform and opening up. In September 1998, the company was restructured and listed, and it was the first listed company in the domestic integrated circuit industry. In 1999, Huahong Group became the controlling shareholder of the company. In 2009, China Electronics Information Industry Group Co., LTD. (CEC) became the controlling shareholder of the company. In July 2015, BDA Semiconductor became the controlling shareholder of Shanghai Belling, and the actual controller of the company is still CEC. Located in Caohejing Emerging Technology Development Zone, Shanghai Belling has been a state-level enterprise technology center since 1999. Belling Company focuses on integrated circuit chip design and product application development, and is one of the main suppliers of integrated circuit products in China. The integrated circuit product business of Belling Company is distributed in power chain (power management, power devices, motor drive business) and signal chain (data converter, power special chip, Internet of Things front-end, non-volatile memory, standard signal product business). The main target markets are automotive electronics, industrial control, photovoltaic, energy storage, energy efficiency monitoring, power equipment, optical communications, home appliances, short-distance vehicles, high-end and portable medical equipment, and other consumer applications such as mobile phone camera modules. Belling has established R&D and sales teams in Shanghai, Nanjing, Shenzhen, Chengdu and Xi 'an, and has a strong FAE team support capability to help customers quickly complete product design introduction. Adhering to the mission of "creating a better life with core", Belling Company will concentrate business resources to accelerate the transformation and upgrading of products to industrial control and automotive electronics applications, and strive to build a power device and analog circuit business platform under BDA Semiconductor, and strive to become a first-class analog integrated circuit and power device design company in China. Make a bright future together. Shanghai Belling's mission: Create a better life with "core". Shanghai Belling's vision: to become China's first-class integrated circuit products and application solutions supplier, to create a platform for employees to realize their career dreams. Shanghai Belling values: innovation and dedication; Customer first; Teamwork; Integrity and integrity; Put people first. In 2024, the China International New energy Vehicle Supply Chain Conference and Forum on "Sustainable development of new energy vehicle supply chain and Chinese enterprises going to the Sea" was held, and Shanghai Belling, as the first listed company in the domestic integrated circuit industry, has become one of the important suppliers of domestic automotive electronic chips in recent years, and won the award of China's "core" force.

With the rapid development of new energy vehicle technology, the penetration rate of terminal applications is increasing rapidly, and in the foreseeable future, the scale of the entire new energy vehicle market will continue to expand and move towards the stage of large-scale and high-quality development. Charging pile as an important part of the new energy vehicle industry chain, accelerating the construction and improvement of charging pile supporting facilities is crucial to alleviate the anxiety of charging and promote the deeper popularization of electric vehicles. In order to meet the fast and safe charging needs of users, improving the power level and efficiency of charging piles is the mainstream direction of its development. For the field of DC charging pile, Belling can provide a complete chip selection solution, covering many products such as power chain and signal chain, with perfect product models and excellent performance. Belling power devices are deeply integrated with Jita semiconductor, including MOSFET, IGBT, and other products, providing help for the design of highly reliable DC charging modules. The DC charging pile is connected to the power grid, and after the rectification and voltage boost, the output can be adjusted direct current to charge the power battery, which has the characteristics of wide voltage regulation range, high output power, fast charging speed, etc., and has been widely used. The power part is composed of multiple DC charging modules in parallel. As the power of DC charging pile continues to increase, the power level of its charging module also increases, gradually increasing from the mainstream 20kW/30kW to 40kW/50kW and above. The power circuit of Shanghai Belling DC charging module is composed of AC/DC and DC/DC. The AC/DC part is connected to the power grid side for rectification and power factor correction; The DC/DC part outputs adjustable DC voltage to meet the charging requirements of different types of batteries. AC/DC part adopts three-phase Vienna PFC, which can effectively reduce the voltage stress of power devices, high switching frequency, effectively reduce the volume of magnetic devices, and improve the power density of the system. The DC/DC part adopts the LLC topology of primary side series and secondary side interleaving parallel, which can realize the ZVS of primary side and ZCS of secondary side, reduce the system loss and improve the charging efficiency.

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Belling Quality Supplier Endorsement:

Chengdu Retronic Technology Co., Ltd. specialize in international comprehensive electronic components supply chain service. The company has passed ISO9001 quality management system certification and Dun & Bradstreet global certification (D-U-N-S # 420990486), and has offices in Chengdu, Hong Kong, Shenzhen, Europe, the United States, Southeast Asia and so on.  Main brands: ADI, TI, ALTERA, XILINX, MICROCHIP, FUJITSU, MITSUBISH, MAXIM, E2V, INTERSIL, ACTEL, QORVO, Mini-Circuits, AVAGO, TE, MOLEX. We are serving more than 860 domestic and foreign customers, involving medical industrial control, intelligent household appliances, 5G communications, instrumentation and new energy industry applications. The company has 20 years of industry experience and global supply chain channels. In order to make it easy for customers to achieve one-stop purchasing, we have always insisted on the following points: ensure genuine products, guarantee product quality, quickly survive and quote, make BOM matching orders quotation, give price concessions for customers to save more costs, have a large number of spot inventory, provide fast delivery to meet customer timeliness requirements. Welcome to inquire and get detailed catalogue and samples.

Email：328628207@qq.com; WhatsApp: +86 15928527272; WeChat:+86 15928527272

Belling popular models recommended:

BLAD14D125, QFN64 package, domestic replacement AD9258;

BLAD14D155, QFN64 package, domestic replacement AD9258;

BLAD14D80, QFN64 package, domestic replacement AD9258;

BLAD14Q125, QFN48 package, domestic replacement AD9253, AD9633;

BLAD14Q80, QFN48 package, domestic replacement AD9633, AD9253;

BLAD16D125, QFN64 package, domestic replacement AD9269, AD9268;

BLAD16D80, QFN64 package, domestic replacement AD9268, AD9269;

BLAD16J125, QFN56 package, domestic replacement AD9656;

BLAD16Q125, QFN48 package, domestic replacement AD9653