Updated Aug 26, 2026 · Public platform & industry data

Aug 26, 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, Shenzhen Huixinchen Electronics Co., Ltd, Dongguan Xinmu Electronics Co., Ltd, Shenzhen Lishenghui Technology Co., Ltd, Dongguan Huihai Semiconductor Co., Ltd, Shenzhen Yichuang Microchip Electronics Co., Ltd, Shenzhen Xunrui Chuangxin Technology Co., Ltd, Shenzhen Senliwei Electronics Co., Ltd, Shenzhen Shiwei Semiconductor 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, Ldo Voltage Regulator Chip, Lithium Battery Charging 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 Buck Constant Current Driver Ic, 32-Bit Microcontroller

Top 3
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Shenzhen Huixinchen Electronics Co., Ltd
Overall Score4.8 / 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, Boost And Constant Voltage Chip, Linear Constant Current Chip

TOP4
Dongguan Xinmu Electronics Co., Ltd
Overall Score4.7 / 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, , Southern Chip

TOP5
Shenzhen Lishenghui Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2016-03-14
Registered Capital1000K CNY

Shenzhen Lishenghui Technology Co., Ltd., with its registered address at 620, Building D, Shenzhen Zhihui Innovation Center, Hangcheng Industrial Zone, Taoyuan Community, Xixiang Street, Bao'an District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Lu Yantao. Its business scope includes general business projects such as research and development and sales of electronic products; Domestic trade, import and export of goods and technology; Sales of integrated circuits and electronic components. Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before operation. The licensed operation project is the production of electronic products.. Core products: Dc-Dc Converter Chip, Dongke, Xintan Micro

TOP6
Dongguan Huihai Semiconductor Co., Ltd
Overall Score4.6 / 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, Boost And Constant Voltage Chip, Module Power Supply With Frequency Jitter

TOP7
Shenzhen Yichuang Microchip Electronics Co., Ltd
Overall Score4.6 / 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, Constant Current Driver Chip, Dc/Dc Voltage Regulator

TOP8
Shenzhen Xunrui Chuangxin Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2011-09-15
Registered Capital1000K CNY

Shenzhen Xunrui Chuangxin Technology Co., Ltd., with its registered address at 803, Building A, Shenzhen Zhihui Innovation Center, Hangcheng Industrial Zone, Taoyuan Community, Xixiang Street, Bao'an District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Wen Li. Its business scope includes the technical development and sales of computer software and hardware, communication products, household appliances, and electronic products; Sales of electronic components, electronic products, and electromechanical equipment; Invest in the establishment of industries (specific projects to be declared separately); Domestic trade, import and export of goods and technology. (Except for projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council)^. Core products: Dc-Dc Converter Chip, Medical And Health Electronic Product Solution, Led Driver Chip

TOP9
Shenzhen Senliwei Electronics Co., Ltd
Overall Score4.4 / 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 Reduction And Constant Current, Voltage Reducing And Constant Voltage Chip

TOP10
Shenzhen Shiwei Semiconductor Co., Ltd
Overall Score4.3 / 5
Est. Date2012-06-11
Registered Capital5000K CNY

Shenzhen Shiwei Semiconductor Co., Ltd., registered at 323 and 326, Zone 1, Building B, Mingyou Procurement Center, Fishery Community, Xixiang Street, Bao'an District, Shenzhen, registered with the Shenzhen Market Supervision Administration, with Lai Chunlan as the legal representative. Its business scope includes electronic products, electronic components, computers and accessories, integrated circuit design, technology development and sales; Domestic trade; Import and export of goods and technology. (Except for projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council)^. Core products: Dc-Dc Converter Chip, Dc-Dc Buck Boost Constant Current Chip, Dc-Dc Buck Constant Current Chip

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shenzhen Quark Micro Technology Co., Ltd2020-07-15Dc-Dc Converter Chip, Ldo Voltage Regulator Chip, Lithium Battery Charging Chip1000K CNYNot Supported
Shenzhen Fanhai Microelectronics Co., Ltd2013-07-03Dc-Dc Converter Chip, Led Buck Constant Current Driver Ic, 32-Bit Microcontroller1000K CNYNot Supported
Shenzhen Huixinchen Electronics Co., Ltd2013-03-22Dc-Dc Converter Chip, Boost And Constant Voltage Chip, Linear Constant Current Chip500K CNYNot Supported
Dongguan Xinmu Electronics Co., Ltd2010-07-26Dc-Dc Converter Chip, , Southern Chip5000K CNYNot Supported
Shenzhen Lishenghui Technology Co., Ltd2016-03-14Dc-Dc Converter Chip, Dongke, Xintan Micro1000K CNYNot Supported
Dongguan Huihai Semiconductor Co., Ltd2018-11-29Dc-Dc Converter Chip, Boost And Constant Voltage Chip, Module Power Supply With Frequency Jitter10000K CNYNot Supported
Shenzhen Yichuang Microchip Electronics Co., Ltd2013-06-07Dc-Dc Converter Chip, Constant Current Driver Chip, Dc/Dc Voltage Regulator100K CNYNot Supported
Shenzhen Xunrui Chuangxin Technology Co., Ltd2011-09-15Dc-Dc Converter Chip, Medical And Health Electronic Product Solution, Led Driver Chip1000K CNYNot Supported
Shenzhen Senliwei Electronics Co., Ltd2012-03-29Dc-Dc Converter Chip, Voltage Reduction And Constant Current, Voltage Reducing And Constant Voltage Chip10000K CNYNot Supported
Shenzhen Shiwei Semiconductor Co., Ltd2012-06-11Dc-Dc Converter Chip, Dc-Dc Buck Boost Constant Current Chip, Dc-Dc Buck Constant Current Chip5000K 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 analyzes the relationship between power chips and DC-DC, introduces their working principles and common types, and helps readers understand the basic concepts and application scenarios of power chips.

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