Updated May 28, 2026 · Public platform & industry data

May 28, 2026 Updated

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2026 Top 10 Dc-Dc Converter Chip Manufacturers in China

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Top-rated Dc-Dc Converter Chip suppliers, How to choose a Dc-Dc Converter Chip manufacturer, Best Dc-Dc Converter Chip companies in China

The top 10 Dc-Dc Converter Chip manufacturers in China for 2026 are: Shenzhen Quark Micro Technology Co., Ltd, Shenzhen Fanhai Microelectronics Co., Ltd, Dongguan Huihai Semiconductor Co., Ltd, Shenzhen Huazhuan Electronics Co., Ltd, Shenzhen Yichuang Microchip Electronics Co., Ltd, Guangdong Liankexin Microelectronics Co., Ltd, Shenzhen Huixinchen Electronics Co., Ltd, Dongguan Xinmu Electronics Co., Ltd, Shenzhen Hengjiasheng Electronics Co., Ltd, Shenzhen Senliwei Electronics 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 Quark Micro Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2020-07-15
Registered Capital1000K CNY

Shenzhen Quark Micro Technology Co., Ltd. is registered at 2401A SEG Plaza, No. 1002 Huaqiang North Road, Fuqiang Community, Huaqiang North Street, Futian District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Zheng Qiongfeng. The business scope includes research and development, design, and sales of electronic components, integrated circuits, and electronic products. (Except for projects that require approval before registration as stipulated by the above laws, administrative regulations, and decisions of the State Council, restricted projects can only be operated after obtaining a license) None. Core products: Dc-Dc Converter Chip, Charge Pump Circuit, Regulator Chip

Top 2
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Shenzhen Fanhai Microelectronics Co., Ltd
Overall Score4.8 / 5
Est. Date2013-07-03
Registered Capital1000K CNY

Shenzhen Fanhai Microelectronics Co., Ltd., with its registered address at 201, Building E, Huafeng International Robot Fushen Industrial Park, Hangcheng Avenue, Guxing Community, Xixiang Street, Bao'an District, Shenzhen, is registered with Bao'an Bureau and represented by Liu Yi as the legal representative. Its business scope includes the research and sales of embedded software and hardware; Technical development and sales of mobile terminal devices; Development and sales of computer software and computer network application software; Domestic trade; Import and export of goods and technology. The licensed business projects include the purchase, sale, and production of technology development for electronic products, electrical products, computer software, hardware, and peripheral products, optoelectronic products, and electronic components.. Core products: Dc-Dc Converter Chip, Led Boost Constant Current Driver Ic, 32-Bit Microcontroller

Top 3
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Dongguan Huihai Semiconductor Co., Ltd
Overall Score4.8 / 5
Est. Date2018-11-29
Registered Capital10000K CNY

Dongguan Huihai Semiconductor Co., Ltd., with its registered address at Room 2112-2113, Unit 2, Building 9, Huanyu Huijin Center, No. 428 Dongguan Avenue, Nancheng Street, Dongguan City, Guangdong Province, China. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Zhou Ruizong. Its business scope includes the design and sales of semiconductor chips, integrated circuits, and power modules; Technical development and sales of electronic products, communication equipment, electromechanical equipment, computer software and hardware; Sales and assembly of electronic components. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Dc-Dc Converter Chip, 5-40V Input Step-Down Constant Voltage Synchronous Rectification Chip,

TOP4
Shenzhen Huazhuan Electronics Co., Ltd
Overall Score4.7 / 5
Est. Date2006-04-03
Registered Capital5000K CNY

Shenzhen Huazuan Electronics Co., Ltd. is registered at A302, Weidonglong Business Building, No. 4549 Longhua Avenue, Qinghua Community, Longhua Street, Longhua District, Shenzhen. The registration authority is Longhua Supervision Bureau of Shenzhen Market Supervision Administration, and the legal representative is Xiao Chiguo. The business scope includes the purchase and sale of electronic products and domestic commercial and material supply and marketing industries (excluding exclusive, controlled, and monopolized goods)^. Core products: Dc-Dc Converter Chip, ,

TOP5
Shenzhen Yichuang Microchip Electronics Co., Ltd
Overall Score4.7 / 5
Est. Date2013-06-07
Registered Capital100K CNY

Shenzhen Yichuang Microchip Electronics Co., Ltd. is registered at Room 328, 3rd Floor, South Building, Building 202, Shangbu Industrial Zone, No. 6 Gongfa Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Li Yan. The business scope includes the technical development and sales of electronic components, integrated circuits, optoelectronic products, semiconductors, solar products, instrument accessories, digital TV playback products, and communication products; Domestic trade. (The above does not include projects prohibited by laws, administrative regulations, decisions of the State Council, or other projects that require approval before operation.)^. Core products: Dc-Dc Converter Chip, N-Channel Chip I, Lithium Battery Charging Management Ic

TOP6
Guangdong Liankexin Microelectronics Co., Ltd
Overall Score4.6 / 5
Est. Date2020-09-21
Registered Capital5000K CNY

Guangdong Liankexin Microelectronics Co., Ltd., with its registered address at 536, Block A, Huafeng Internet Creative Park, No. 107 Gonghe Gongye Road, Gongle Community, Xixiang Street, Bao'an District, Shenzhen, is registered by Bao'an Supervision Bureau of Shenzhen Market Supervision Administration, and its legal representative is Peng Li. Its business scope includes technology research and development, technology consulting, technology transfer, and technical services of computer software and hardware, communication equipment, the Internet of Things, and related products; Integrated circuits, wafers IP、 Research and sales of IoT modules and embedded products; Import and export of goods and technology. Manufacturing of computer software, hardware, and peripheral devices. (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: Dc-Dc Converter Chip, Power Motor Driver Chip, Apm32h407

TOP7
Shenzhen Huixinchen Electronics Co., Ltd
Overall Score4.6 / 5
Est. Date2013-03-22
Registered Capital500K CNY

Shenzhen Huixinchen Electronics Co., Ltd., with its registered address at 507, Building A, Jinchi Business Building, Hedong Industrial Zone, Fanshen Community, Xin'an Street, Bao'an District, Shenzhen. The registration authority is Bao'an Supervision Bureau of Shenzhen Market Supervision Administration, and the legal representative is Yang Lin. Its business scope includes the sales of electronic products; Domestic trade; Import and export of goods and technology. (The above does not include projects prohibited by laws, administrative regulations, or decisions of the State Council that require approval for operation)^. Core products: Dc-Dc Converter Chip, High Voltage Dcdc Chip, Boost Constant Current Chip

TOP8
Dongguan Xinmu Electronics Co., Ltd
Overall Score4.6 / 5
Est. Date2010-07-26
Registered Capital5000K CNY

Dongguan Xinmu Electronics Co., Ltd., with its registered address at Room 901, No. 68 Huali Road, Chang'an Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Li Jinhai, and its business scope includes general projects such as electronic product sales; Wholesale of electronic components; Sales of electronic specialized materials; Wholesale of hardware products; Sales of plastic products; Sales of mechanical equipment; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Dc-Dc Converter Chip, Microchip Chip, Lexin Bluetooth Chip

TOP9
Shenzhen Hengjiasheng Electronics Co., Ltd
Overall Score4.4 / 5
Est. Date2010-05-20
Registered Capital30000K CNY

Shenzhen Hengjiasheng Electronics Co., Ltd., with its registered address at 8-18 Zhonghang Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen, is registered with the Shenzhen Municipal Administration for Market Regulation. The legal representative is Xu Chujiong, and its business scope includes the technical development and sales of electronic products, electronic components, digital products, computer accessories, computer software and hardware and system integration, beauty products, chemical products (excluding dangerous goods), hardware products, and other domestic trade (excluding exclusive, exclusive, 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); Manufacturing of electronic components; Manufacturing of integrated circuit chips and products. (Except for projects that require approval according to law, independently carry out business activities based on the business license) ^ Purchase and sale of medical devices. Core products: Dc-Dc Converter Chip, Mos Transistor, Dc/Dc升压Ic

TOP10
Shenzhen Senliwei Electronics Co., Ltd
Overall Score4.3 / 5
Est. Date2012-03-29
Registered Capital10000K CNY

Shenzhen Senliweier Electronics Co., Ltd., registered at Room 907, Unit 1, Fucheng Times Square, No. 221 Baomin 1st Road, Wenhui Community, Xin'an Street, Bao'an District, Shenzhen, registered with the Shenzhen Municipal Administration for Market Regulation, with Li Lanfang as the legal representative. Its business scope includes the research and sales of integrated circuits, electronic components, electronic communication products, computers, and accessories; Import and export of goods and technology; Development and sales of computer software and information system software; Information system design, integration, operation and maintenance; Information technology consulting; Domestic trade (excluding projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council); Integrated circuit sales; Sales of integrated circuit chips and products; Integrated circuit design; Integrated circuit chip design and services; Retail of electronic components; Professional design services. (except for projects that require approval according to law, independently carry out business activities based on the business license) Integrated circuit manufacturing; Manufacturing of integrated circuit chips and products; Manufacturing of electronic components.. Core products: Dc-Dc Converter Chip, , Voltage Reducing And Constant Voltage Chip

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shenzhen Quark Micro Technology Co., Ltd2020-07-15Dc-Dc Converter Chip, Charge Pump Circuit, Regulator Chip1000K CNYNot Supported
Shenzhen Fanhai Microelectronics Co., Ltd2013-07-03Dc-Dc Converter Chip, Led Boost Constant Current Driver Ic, 32-Bit Microcontroller1000K CNYNot Supported
Dongguan Huihai Semiconductor Co., Ltd2018-11-29Dc-Dc Converter Chip, 5-40V Input Step-Down Constant Voltage Synchronous Rectification Chip, 10000K CNYNot Supported
Shenzhen Huazhuan Electronics Co., Ltd2006-04-03Dc-Dc Converter Chip, , 5000K CNYNot Supported
Shenzhen Yichuang Microchip Electronics Co., Ltd2013-06-07Dc-Dc Converter Chip, N-Channel Chip I, Lithium Battery Charging Management Ic100K CNYNot Supported
Guangdong Liankexin Microelectronics Co., Ltd2020-09-21Dc-Dc Converter Chip, Power Motor Driver Chip, Apm32h4075000K CNYNot Supported
Shenzhen Huixinchen Electronics Co., Ltd2013-03-22Dc-Dc Converter Chip, High Voltage Dcdc Chip, Boost Constant Current Chip500K CNYNot Supported
Dongguan Xinmu Electronics Co., Ltd2010-07-26Dc-Dc Converter Chip, Microchip Chip, Lexin Bluetooth Chip5000K CNYNot Supported
Shenzhen Hengjiasheng Electronics Co., Ltd2010-05-20Dc-Dc Converter Chip, Mos Transistor, Dc/Dc升压Ic30000K CNYNot Supported
Shenzhen Senliwei Electronics Co., Ltd2012-03-29Dc-Dc Converter Chip, , Voltage Reducing And Constant Voltage Chip10000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of DC-DC chips, it is recommended to prioritize checking key parameters such as input/output voltage range, conversion efficiency, and load capacity to ensure compatibility with the target device's power architecture.
  • In high-frequency scenarios such as industrial automation or communication base stations, it is important to focus on selecting DC-DC chips with a wide temperature range and low ripple noise characteristics to meet the stability requirements in complex environments.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to balance technical adaptability and cooperation reliability.
  • If the procurement involves sensitive areas such as automotive electronics or medical equipment, it is recommended to pay extra attention to the EMI performance and fault protection mechanism of DC-DC chips, and evaluate them based on the supplier's past delivery cases in similar scenarios.

Knowledge Base

Q

This article analyzes the screening points of DC-DC buck chips from a practical application perspective, including efficiency comparison, application scenario matching, and peripheral circuit design suggestions, to help engineers quickly locate suitable solutions.

Q

This article explains the definition, working principle, and important role of DC-DC chips in electronic devices in a simple and understandable way, helping readers quickly understand the function and value of this key electronic component.

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