Updated Sep 10, 2026 · Public platform & industry data

Sep 10, 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 Weineng Yunxin Technology Co., Ltd, Dongguan Huihai Semiconductor Co., Ltd, Shenzhen Jinhanyu Electronics Co., Ltd, Shenzhen Bosison Technology Co., Ltd, Dongguan Huihai Semiconductor Co., Ltd, Yachuang Xincheng (Shenzhen) Supply Chain Co., Ltd, Shenzhen Xinqiyi Technology Co., Ltd, Beijing Hongxin Tengda Electronic Technology Co., Ltd, Shenzhen Hongmai Electronics Co., Ltd, Dongguan Xinmu 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 Weineng Yunxin Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2022-08-16
Registered Capital1000K CNY

Shenzhen Weineng Yunxin Technology Co., Ltd., registered at 6911A SEG Plaza, No. 1002 Huaqiang North Road, Fuqiang Community, Huaqiang North Street, Futian District, Shenzhen, registered with the Futian Supervision Bureau of the Shenzhen Market Supervision Administration, with Zeng Zhongwei as the legal representative. Its business scope includes the sale of electronic products; Sales of instruments and meters; Integrated circuit sales; Manufacturing of integrated circuit chips and products; Sales of integrated circuit chips and products; Manufacturing of electronic components; Wholesale of electronic components; Retail of electronic components; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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, Digital-To-Analog Converter, Switching Voltage Regulator

Top 2
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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, Voltage Reducing Linear Constant Current Chip, 5-40V Input Step-Down Constant Voltage Synchronous Rectification Chip

Top 3
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Shenzhen Jinhanyu Electronics Co., Ltd
Overall Score4.8 / 5
Est. Date2018-12-11
Registered Capital2000K CNY

Shenzhen Jinhanyu Electronics Co., Ltd., registered at 2812, New Asia Guoli Building, No. 18 Zhonghang Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen, registered with the Shenzhen Municipal Administration for Market Regulation, with Zheng Qiuru as the legal representative. Its business scope includes the development and sales of computer software and information system software; Information system design, integration, operation and maintenance; Information technology consulting; Integrated circuit design and research and development; Domestic trade (excluding exclusive, monopolized, and controlled goods); Engage in 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). Sales of mechanical equipment, hardware products, electronic products, jewelry, and handicrafts. The licensed business projects are:. Core products: Dc-Dc Converter Chip, Depu Wei, Mingda Micro

TOP4
Shenzhen Bosison Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2020-08-27
Registered Capital1000K CNY

Shenzhen Boshisen Technology Co., Ltd., registered at 1935, New Asia Guoli Building, No. 18 Zhonghang Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen, registered with the Futian Supervision Bureau of the Shenzhen Market Supervision Administration, with Zhang Shilin as the legal representative. Its business scope includes the technical development and sales of semiconductors, electronic components, integrated circuits, digital products, communication equipment, and computer software and hardware; Managing e-commerce and domestic trade; Engage in 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). ^None. Core products: Dc-Dc Converter Chip, ,

TOP5
Dongguan Huihai Semiconductor Co., Ltd
Overall Score4.7 / 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, Wi-Fi Module, Boost Chip

TOP6
Yachuang Xincheng (Shenzhen) Supply Chain Co., Ltd
Overall Score4.6 / 5
Est. Date2017-07-25
Registered Capital10000K CNY

Yachuang Xincheng (Shenzhen) Supply Chain Co., Ltd., registered at Room 1601-1602, Building 2, Overseas Decoration Building, No. 122 Zhenhua Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen, registered with the Shenzhen Municipal Administration for Market Regulation, with Zhu Xiaoxiao as the legal representative. Its business scope includes supply chain management; Technical development and sales of electronic products, communication products, digital products, computer software and hardware, as well as other domestic trade; Import and export of goods and technology. (Except for projects prohibited by laws and administrative regulations; projects restricted by laws and administrative regulations must obtain a license before operation)^. Core products: Dc-Dc Converter Chip, Programmable Logic Devices, Clock Generator

TOP7
Shenzhen Xinqiyi Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2020-06-15
Registered Capital1000K CNY

Shenzhen Xinqiyi Technology Co., Ltd., with its registered address at Room C, Block 12D, Huaqiang Plaza, No. 1019 Huaqiang North Road, Huahang Community, Huaqiang North Street, Futian District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Lin Dongna. Its business scope includes technical research and sales of electronic products; Sales of integrated circuits, communication equipment, photography equipment, smart homes, lighting products, hardware products, instruments and meters, security equipment, electronic components, and computer peripheral accessories; Research and sales of hardware and digital products; Sales of office supplies and consumables; Managing e-commerce; Domestic trade; Import and export of goods and technology. (Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before operation). Core products: Dc-Dc Converter Chip, Deserializer/Deserializer, Power Module

TOP8
Beijing Hongxin Tengda Electronic Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2008-01-10
Registered Capital2000K CNY

Beijing Hongxin Tengda Electronic Technology Co., Ltd., registered at Room ZT2135, Science and Technology Building, No. 45 Zhaitang Street, Mentougou District, Beijing (cluster registration), registered with the Market Supervision and Administration Bureau of Mentougou District, Beijing, with Li Mingxu as the legal representative. Its business scope includes technology development, technology promotion, technology transfer, technology consulting, and technology services; Sell self-developed products (not allowed to engage in physical store operations). (Market entities shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after approval by relevant departments; they shall not engage in business activities prohibited or restricted by national and local industrial policies.). Core products: Dc-Dc Converter Chip, Yazaki, Jst Pressed Down

TOP9
Shenzhen Hongmai Electronics Co., Ltd
Overall Score4.4 / 5
Est. Date2011-01-11
Registered Capital3000K CNY

Shenzhen Hongmai Electronics Co., Ltd., registered at 2002B SEG Plaza, No. 1002 Huaqiang North Road, Fuqiang Community, Huaqiang North Street, Futian District, Shenzhen, registered with the Futian Supervision Bureau of the Shenzhen Market Supervision Administration, with Li Huaifeng as the legal representative. Its business scope includes the research and sales of electronic components, electronic and peripheral products, computer software and hardware and accessories, and electromechanical equipment; Domestic trade (excluding projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council); 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). Sales of mobile communication devices. (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, Resistor Capacitor, Electronic Components

TOP10
Dongguan Xinmu Electronics Co., Ltd
Overall Score4.3 / 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, , Adi Yadno Chip

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shenzhen Weineng Yunxin Technology Co., Ltd2022-08-16Dc-Dc Converter Chip, Digital-To-Analog Converter, Switching Voltage Regulator1000K CNYNot Supported
Dongguan Huihai Semiconductor Co., Ltd2018-11-29Dc-Dc Converter Chip, Voltage Reducing Linear Constant Current Chip, 5-40V Input Step-Down Constant Voltage Synchronous Rectification Chip10000K CNYNot Supported
Shenzhen Jinhanyu Electronics Co., Ltd2018-12-11Dc-Dc Converter Chip, Depu Wei, Mingda Micro2000K CNYNot Supported
Shenzhen Bosison Technology Co., Ltd2020-08-27Dc-Dc Converter Chip, , 1000K CNYNot Supported
Dongguan Huihai Semiconductor Co., Ltd2018-11-29Dc-Dc Converter Chip, Wi-Fi Module, Boost Chip10000K CNYNot Supported
Yachuang Xincheng (Shenzhen) Supply Chain Co., Ltd2017-07-25Dc-Dc Converter Chip, Programmable Logic Devices, Clock Generator10000K CNYNot Supported
Shenzhen Xinqiyi Technology Co., Ltd2020-06-15Dc-Dc Converter Chip, Deserializer/Deserializer, Power Module1000K CNYNot Supported
Beijing Hongxin Tengda Electronic Technology Co., Ltd2008-01-10Dc-Dc Converter Chip, Yazaki, Jst Pressed Down2000K CNYNot Supported
Shenzhen Hongmai Electronics Co., Ltd2011-01-11Dc-Dc Converter Chip, Resistor Capacitor, Electronic Components3000K CNYNot Supported
Dongguan Xinmu Electronics Co., Ltd2010-07-26Dc-Dc Converter Chip, , Adi Yadno 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 Boost chips and DC-DC, and provides a detailed introduction to the working principle and application scenarios of Boost circuit chips, helping readers understand their core functions and technical characteristics.

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