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Company Profile
As the headquarters of the Hotking Group, Shenzhen Hotking Electronics Co., Ltd. was founded in 1992 in Shenzhen and specializes in the R&D, design, and sales of semiconductor analog chips, integrated circuits, discrete devices, and passive components. It is a Shenzhen specialized and innovative enterprise as well as a national high-tech enterprise.
30+
Years of Industry Experience
50K+
Customers Served
60+
Countries & Regions Served
Two Smart Manufacturing Centers
The South China base is located in Boluo County, Huizhou, with a plant area of 80,000 square meters. The Southwest base is located in Shunqing District, Nanchong, with a plant area of 40,000 square meters.
Huizhou Hotking Technology Park (South China Smart Manufacturing Center)
Marketing Center (Group Headquarters)
Nanchong Base (Southwest Smart Manufacturing Center)
Nanchong Base (Southwest Smart Manufacturing Center)
Advanced Equipment
Die Bonding Workshop
Wire Bonding Workshop
molding workshop
Forming workshop
Testing Workshop
Certificates
Hotking Group maintains a comprehensive certification system.
ISO9001 QMS
ISO14001 EMS
RoHS SMD Chip Res
RoHS SMD Ind & Ferrite Bead
RoHS SMD Dio, Trans & IC
Industry Solutions
1
Hundreds of MOSFETs for One Humanoid Robot? Domestic MOSFETs for Full‑Scenario Deployment From Dexterous Hands to High‑Load Lower‑Limbs
Industrialization of humanoid robots is accelerating. MOSFETs play a critical role behind every movement, from object‑grasping by dexterous fingertips to weight‑bearing locomotion of lower limbs.
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2
Dissecting the “Invisible Core” of Bluetooth Headsets: What Drives Sound‑Quality Gaps in Premium‑Grade Products?
Nowadays, TWS true‑wireless earbuds and open‑back Bluetooth headsets have become daily‑use staples, with market momentum continuing to surge. Consumer expectations for headsets have moved far beyond b
View More3
Behind Solar PV and Wind Power: How Semiconductors Both “Generate” and “Control” Electricity
China’s installed capacity of solar PV and wind power has grown rapidly year after year, continuously expanding the new‑energy industry. Public attention mostly falls on sprawling solar panels and win
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BOM Optimization & Component Selection for Robot Vacuums: How to Balance Heat Dissipation and Cost with Small‑Package MOSFETs
The smart home market is in the midst of fierce competition. Consumers are raising higher expectations for slim chassis design, long‑lasting battery life and reliable cleaning performance. Minor flaws
View More5
Fierce Competition in EV Charger Industry: How Auxiliary-Power MOS Solve the “Cost-Cutting at the Expense of Performance” Dilemma
The EV charger industry has moved past the dividend period of rapid unregulated growth and fully entered an era of fierce stock-market competition. To capture market share, major manufacturers keep en
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Company News
Practical Implementation and Key Selection Criteria for the Electronic System of a Simple Intelligent Electric Vehicle in Maker Projects
As an integrated platform integrating sensing, control, driving and power management, the intelligent car is an effective carrier for learning and practicing electronic system design. Its design invol
2026-02-02 09:31:29
Company News
Hottech Technical Q&A | Fault Analysis of MOSFET Short-circuit Followed by Open-circuit in LED Backlight Drivers
In the boost circuit of an LED backlight driver, the failure mode where a power MOSFET first short-circuits and then open-circuits is a typical fault process. Initially, electrical overload causes bre
2026-01-29 14:17:09
Company News
Hottech Components Empowers DIY: The Full Process of Single-transistor Flyback Converter Circuit Design for Solar Phone Chargers
If you have any questions about component selection or application design, please feel free to contact Hetketech Technical Support.
2026-01-29 14:17:09
Company News
hottech Explains from the Perspective of Process Technology: How to Select the Right High-Voltage MOSFET for Your Application?
In power supply design, high-voltage MOSFETs serve as the core switching devices for achieving efficient energy conversion. With technological evolution, the manufacturing processes and characteristic
2026-01-29 14:17:09
Company News
How to Restart Devices in Remote Areas by Themselves? Let's Talk About the Reverse Driving Magic of Electronic Switches
The automatic restart capability of devices in remote areas relies on the seamless collaboration between the monitoring circuit, drive circuit, and high-side MOSFET.
2026-01-29 14:17:09