- Hotline: 0755-82565333
- Global Site
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
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
View More
2
From Burn‑Out to Long Service Life: Complete Selection Guide for LED Strip Resistors Based on Three Key Factors — Power Rating, Temperature Drift and Surge Resistance
Applications for home ambient lighting and outdoor decorative landscape lights continue to boom. Nevertheless, many manufacturers face tough troubles: LED chips meet specification requirements, yet fi
View More3
Selection Guide for 1200V Devices in PV Inverters: How to Trade off Three Key Metrics – Voltage Withstand, Power Loss and Current Carrying Capacity
Is your PV inverter failing to deliver satisfactory efficiency? More than likely, the wrong power devices have been selected! In the 800V high voltage era, 1200V devices have become standard issue har
View More4
Grasp Electronic Fundamentals in Seconds! Diodes & Transistors: Valves and Smart Switches Inside Circuits
Many electronics enthusiasts and novice R&D engineers share one common confusion: among dense packed components on a circuit board, what exactly do diodes and transistors do? Why are they indispensabl
View More5
From Entry-Level to High-Performance Models: Selection Logic & Thermal Management Key Points of Power Devices for Main Drive Inverters
High-voltage platform upgrade has become a dominant trend in the new energy vehicle (NEV) industry. Boasting core merits including ultra-fast charging, lower vehicle-wide power consumption and sharper
View MoreNews & Events
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