Updated Aug 19, 2026 · Public platform & industry data

Aug 19, 2026 Updated

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2026 Top 10 Power Ic Manufacturers in China

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Top-rated Power Ic suppliers, How to choose a Power Ic manufacturer, Best Power Ic companies in China

The top 10 Power Ic manufacturers in China for 2026 are: Shenzhen Longhong Electronic Technology Co., Ltd, Shenzhen Xinsihui Technology Co., Ltd, Shenzhen Xindongming Electronics Co., Ltd, Shenzhen Enzhicheng Technology Co., Ltd, Shenzhen Xinlong Microelectronics Co., Ltd, Shenzhen Keqing Electronics Co., Ltd, Shenzhen Xinnanxin Technology Co., Ltd, Shenzhen Xinhuida Electronic Industry Co., Ltd, Shenzhen Hengchi Yuanchuang Technology Co., Ltd, Shenzhen Tuowu Electronic Technology Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Shenzhen Longhong Electronic Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2006-09-28
Registered Capital5000K CNY

Shenzhen Longhong Electronic Technology Co., Ltd. is registered at 4C012, Huaqiang Jiahe Building, Shennan Middle Road, Huaqiangbei Street, Futian District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Liu Xiuying. The company's business scope includes technology development and sales of electronic products, domestic trade (excluding exclusive, controlled, exclusive goods and restricted projects), and import and export business (except for projects prohibited by laws, administrative regulations, and decisions of the State Council, which require a license before operation)^. Core products: Power Ic, Power Management Chip, Constant Voltage Transformer

Top 2
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Shenzhen Xinsihui Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2008-11-19
Registered Capital5000K CNY

Shenzhen Xinsihui Technology Co., Ltd., with its registered address at 1403, Haigan Huanqing Building, No. 24 Futian Road, Weizhen Community, Futian Street, Futian District, Shenzhen. The registration authority is the Futian Supervision Bureau of the Shenzhen Market Supervision Administration, and the legal representative is Zhu Huayu. Its business scope includes the technical development and sales of electronic products and computer software, as well as domestic trade (excluding exclusive, controlled, and monopolized goods); Operating import and export business (excluding projects prohibited by laws, administrative regulations, and decisions of the State Council, and projects restricted must obtain a license before operation)^. Core products: Power Ic, Digital-To-Analog Converter, Ltc2632hts8-Hz8#Trpbf

Top 3
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Shenzhen Xindongming Electronics Co., Ltd
Overall Score4.7 / 5
Est. Date2015-12-28
Registered Capital1000K CNY

Shenzhen Xindongming Electronics Co., Ltd. is registered at Room 1205, Leizhen Building, Fuming Road, Futian Street, Futian District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Zhu Zhuangming. Its business scope includes general business projects such as electronic component wholesale and retail. The licensed business projects are:. Core products: Power Ic, Tantalum Capacitor

TOP4
Shenzhen Enzhicheng Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2015-08-10
Registered Capital500K CNY

Shenzhen Enzhicheng Technology Co., Ltd. is registered at 2B023, 2nd Floor, New Asia Electronic Mall, No. 8 Zhonghang Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen. The registration authority is Futian Bureau, and the legal representative is Chen Weiqiang. The business scope includes general business projects such as electronic components, semiconductor electronic components, technology research and development and sales of electronic products, domestic trade, and import and export business (except for projects prohibited by laws, administrative regulations, and decisions of the State Council, and restricted projects must obtain a license before operation). The licensed business projects are:. Core products: Power Ic, Storage Ic, 12-22/R6bhc-C30/2C

TOP5
Shenzhen Xinlong Microelectronics Co., Ltd
Overall Score4.6 / 5
Est. Date2020-07-27
Registered Capital1000K CNY

Shenzhen Xinlong Microelectronics Co., Ltd., with its registered address at 3119, Phase I, Huiheng Building, No. 138 Gaoxin South 7th Road, High tech Zone Community, Yuehai Street, Nanshan District, Shenzhen, is registered with the Shenzhen Market Supervision Administration and represented by Yang Bingbin. Its business scope includes the sales and research and development of semiconductor equipment, integrated circuits, electronic components, electronic products, communication products, network equipment, and computer software and hardware; Domestic trade (excluding exclusive, monopolized, and controlled goods); Engage in import and export business. (Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before operation) None. Core products: Power Ic, Power Management Chip, Power Management Ic

TOP6
Shenzhen Keqing Electronics Co., Ltd
Overall Score4.5 / 5
Est. Date2005-11-21
Registered Capital2000K CNY

Shenzhen Keqing Electronics Co., Ltd., with its registered address at 1001, Huishang Center, Jiahui New City, No. 3027 Shennan Middle Road, Funan Community, Futian Street, Futian District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Lu Jielan. Its business scope includes general business projects such as technology development and purchase and sale of electronic components (excluding restricted projects); Domestic commercial and material supply and marketing industry (excluding exclusive, controlled, and monopolized goods); Import and export of goods and technology (excluding projects prohibited by laws and administrative regulations; projects restricted by laws and administrative regulations must obtain a license before operation). What are the licensed business projects. Core products: Power Ic, Ams1117cd-1.8, Integrated Circuit

TOP7
Shenzhen Xinnanxin Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2019-06-17
Registered Capital1000K CNY

Shenzhen Xinnanxin Technology Co., Ltd. is registered at J, 12th Floor, Hangdu Building, No. 1006 Huafu Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Liang Zhongqun. The business scope includes general business projects such as technology development and sales of electronic products and hardware accessories, domestic trade, and import and export business. Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before they can be operated. The licensed operating projects are:. Core products: Power Ic, Switching Power Supply, Magnetic Core

TOP8
Shenzhen Xinhuida Electronic Industry Co., Ltd
Overall Score4.5 / 5
Est. Date2016-12-06
Registered Capital100K CNY

Shenzhen Xinhuida Electronic Industry Co., Ltd., with its registered address at 2-1D, Building 7, North District, Zuotingyuan, Kangle Community, Nanwan Street, Longgang District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Yao Wei. Its business scope includes investing in and establishing industries (specific projects will be declared separately); Sales of daily necessities, communication products, computer software and hardware, electronic components, hardware and electrical equipment, electrical machinery and materials, decorative materials, plastic products, and automotive spare parts; Domestic trade, engaged in the import and export of goods and technology (excluding projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council). If the operation of an enterprise involves a preliminary administrative license, it must obtain a preliminary administrative license document before it can operate integrated circuit chip design and services; Sales of integrated circuit chips and products; Manufacturing of integrated circuit chips and products; Manufacturing of electronic (gas) physical equipment and other electronic devices; Manufacturing of electronic components; Wholesale of electronic components; Integrated circuit manufacturing; Integrated circuit sales; Retail of electronic components; Manufacturing of electronic specialized equipment; Manufacturing of power electronic components; Manufacturing of metal chains and other metal products; Sales of metal chains and other metal products; Manufacturing of metal tools; 3D printing services; Sales of 3D printing basic materials; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Research and development of hardware products; Manufacturing of electronic components and electromechanical equipment; Sales of electronic components and electromechanical equipment. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law) ^ None. Core products: Power Ic, Connector, Volume

TOP9
Shenzhen Hengchi Yuanchuang Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2017-12-13
Registered Capital1000K CNY

Shenzhen Hengchi Yuanchuang Technology Co., Ltd., registered at 1213, Gangxinda Henggang Building, No. 5008 Longgang Avenue (Henggang Section), Songbai Community, Henggang Street, Longgang District, Shenzhen, registered with Longgang Bureau, with Zhao Dezhen as the legal representative. Its business scope includes general business projects such as technical development, technical consulting, technical maintenance, and sales of electronic components, electronic products, instruments and meters, communication products, mechanical equipment, computer software and hardware, integrated circuits, and office equipment; Rental of instruments and meters; Domestic trade; Engage in import and export business. Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before they can be operated. The licensed operating projects are:. Core products: Power Ic, Parity Generator, Encapsulation Plugin

TOP10
Shenzhen Tuowu Electronic Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2022-04-08
Registered Capital1000K CNY

Shenzhen Tuowu Electronic Technology Co., Ltd., with its registered address at 304, No. 1, Huangjinshan Sixth Lane, Bantian Community, Bantian Street, Longgang District, Shenzhen, is registered with the Shenzhen Market Supervision Administration and represented by Zhu Xiangying. Its business scope includes the sale of electronic products; Domestic trade agency; Sales of electronic components and electromechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Engineering and technical research and experimental development; Software development; Sales of specialized equipment for semiconductor devices; Sales of semiconductor discrete devices; Sales of optoelectronic devices; Integrated circuit sales; Integrated circuit design. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law) Import and export of goods; Technology import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Power Ic, Temperature Sensor, Sst25vf040-20-4C-Aq

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shenzhen Longhong Electronic Technology Co., Ltd2006-09-28Power Ic, Power Management Chip, Constant Voltage Transformer5000K CNYNot Supported
Shenzhen Xinsihui Technology Co., Ltd2008-11-19Power Ic, Digital-To-Analog Converter, Ltc2632hts8-Hz8#Trpbf5000K CNYNot Supported
Shenzhen Xindongming Electronics Co., Ltd2015-12-28Power Ic, Tantalum Capacitor1000K CNYNot Supported
Shenzhen Enzhicheng Technology Co., Ltd2015-08-10Power Ic, Storage Ic, 12-22/R6bhc-C30/2C500K CNYNot Supported
Shenzhen Xinlong Microelectronics Co., Ltd2020-07-27Power Ic, Power Management Chip, Power Management Ic1000K CNYNot Supported
Shenzhen Keqing Electronics Co., Ltd2005-11-21Power Ic, Ams1117cd-1.8, Integrated Circuit2000K CNYNot Supported
Shenzhen Xinnanxin Technology Co., Ltd2019-06-17Power Ic, Switching Power Supply, Magnetic Core1000K CNYNot Supported
Shenzhen Xinhuida Electronic Industry Co., Ltd2016-12-06Power Ic, Connector, Volume100K CNYNot Supported
Shenzhen Hengchi Yuanchuang Technology Co., Ltd2017-12-13Power Ic, Parity Generator, Encapsulation Plugin1000K CNYNot Supported
Shenzhen Tuowu Electronic Technology Co., Ltd2022-04-08Power Ic, Temperature Sensor, Sst25vf040-20-4C-Aq1000K CNYNot Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement requirements that require the use of power ICs, it is recommended to prioritize checking key parameters such as input/output voltage range, conversion efficiency, and load adjustment rate to ensure that they match the power demand of the target device. Industrial automation equipment typically requires wide voltage input and high anti-interference capability.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers are more reliable in long-term stable supply and technical support of power ICs.
  • In communication base stations or data center scenarios, power ICs need to meet high power density and low standby power requirements. When purchasing, a comprehensive evaluation can be conducted based on heat dissipation design and operating temperature range.
  • In response to the trend of miniaturization in the consumer electronics field, it is recommended to pay attention to the packaging size and integrated functions of power ICs (such as overvoltage protection), and prioritize suppliers with mature cases in the consumer electronics supply chain.

Knowledge Base

Q

This article provides a clear and concise analysis of the core functions of switching power supply ICs, including voltage conversion, efficiency improvement, and circuit protection, to help readers quickly understand the key value of this electronic component.

Q

This article analyzes the definition, core functions, and typical application scenarios of power ICs, helping readers understand how these electronic components achieve voltage conversion and stable power supply, covering multiple fields from consumer electronics to industrial equipment.

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs