Top 10 Power Converter Manufacturers

January 14, 2026

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Texas Instruments
Analog Devices
Infineon Technologies
STMicroelectronics
ON Semiconductor
Maxim Integrated (now part of Analog Devices)
ROHM Semiconductor
Mitsubishi Electric
Semikron
Shaanxi Ferrtx Enterprise Co.,Ltd.
Vicor Corporation

Texas Instruments

Establishment time : Texas Instruments was established on June 15, 1930.

website : www.ti.com

Main Product : Main products include semiconductors, analog chips, microcontrollers, digital signal processors (DSPs), and embedded processors.

Company Profile

Texas Instruments is a global semiconductor company known for innovation in analog and embedded processing technologies, serving a wide range of industries with high-performance, energy-efficient solutions.

Analog Devices

Establishment time : Analog Devices was established on January 1, 1965.

website : https://www.analog.com

Main Product : Main products include analog, mixed-signal, and digital signal processing (DSP) integrated circuits, sensors, and amplifiers.

Company Profile

Analog Devices, Inc. is a global leader in designing and manufacturing high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits used in a wide range of applications across multiple industries.

Infineon Technologies

Establishment time : Infineon Technologies was established on April 1, 1999.

website : https://www.infineon.com

Main Product : Main products include microcontrollers, sensors, power semiconductors, RF Components, and automotive chips.

Company Profile

Infineon Technologies is a global leader in semiconductor solutions, specializing in power electronics, Sensor technology, and secure connectivity for automotive, industrial, and smart infrastructure applications.

STMicroelectronics

Establishment time : STMicroelectronics was established on April 1, 1987.

website : https://www.st.com

Main Product : Main products include microcontrollers, sensors, power management ICs, analog and digital semiconductors, and automotive chips.

Company Profile

STMicroelectronics is a global leader in designing and manufacturing semiconductor products, serving a wide range of industries with innovative solutions focused on energy efficiency, connectivity, and smart systems.

ON Semiconductor

Establishment time : ON Semiconductor was established on January 28, 1999.

website : https://www.onsemi.com

Main Product : Main products include power management ICs, discrete semiconductors, automotive components, analog and mixed-signal integrated circuits, and sensor solutions.

Company Profile

ON Semiconductor is a global supplier of high-performance silicon solutions focused on energy efficiency and sustainability, serving diverse industries with innovative power and signal management technologies.

Maxim Integrated (now part of Analog Devices)

Establishment time : Maxim Integrated was established in 1983.

website : https://www.analog.com/en/product

Main Product : Main products include integrated circuits (ICs), analog and mixed-signal semiconductors, power management solutions, sensors, and interface devices.

Company Profile

Maxim Integrated was a leading designer and manufacturer of high-performance analog and mixed-signal semiconductor products, known for innovation in power management, signal conditioning, and connectivity solutions; acquired by Analog Devices in 2016 to expand its portfolio in high-speed data conversion and power management.

ROHM Semiconductor

Establishment time : ROHM Semiconductor was established on June 26, 1958.

website : https://www.rohm.com

Main Product : Main products include power devices (such as MOSFETs and diodes), discrete semiconductors, ICs (including analog and logic ICs), and sensors.

Company Profile

ROHM Semiconductor is a global leader in semiconductor solutions, known for its commitment to innovation, quality, and sustainability. Founded in Japan, it develops and manufactures a wide range of Electronic Components that support efficient and compact system designs across diverse industries.

Mitsubishi Electric

Establishment time : Mitsubishi Electric Corporation was established on January 1, 1921.

website : https://www.mitsubishielectric.com/.

Main Product : Main products include industrial automation systems, electric vehicles and components, air conditioners, power systems, elevators and escalators, semiconductors, and digital signage.

Company Profile

Mitsubishi Electric Corporation is a global leader in electrical and electronic equipment, known for innovation in energy efficiency, smart infrastructure, and advanced technologies. Founded in 1921, it operates through a network of subsidiaries and affiliates, delivering integrated solutions across diverse industries.

Semikron

Establishment time : Semikron was established in 1979.

website : https://www.semikron.com

Main Product : Main products include power semiconductors, IGBT modules, diodes, and customized power electronic solutions.

Company Profile

Semikron is a global leader in the development and manufacturing of power semiconductors and modular power electronics, known for innovation, reliability, and tailored solutions for demanding industrial and automotive applications.

Shaanxi Ferrtx Enterprise Co.,Ltd.

Establishment time : 2023

website : www.ferrtx.com

Main Product : Power Inductor,RF Inductor,Transformers,EMC Filter - EMI/RFI,Sensor,Power Converter

Company Profile

FERRTX - Your Trusted Global Magnetic Solutions Partner

Headquartered in Xi'an, China with R&D centers spanning three provinces, FERRTX represents 38 years of accumulated technical excellence in precision magnetics innovation.As a manufacturer certified by ISO/UL/CE/IATF 16949/CNAS, we operate four specialised production bases nationwide. We deliver industry-leading quality and cost-effective components to worldwide clients.

FERRTX distinguishes itself from others in our field through our World Class Design, Engineering, and Manufacturing expertise and by providing full custom circuit design support for your unique application.

By combining cutting-edge automation technology with strict process control, we provide critical magnetic components to 500 customers in the global automotive, industrial and consumer electronics industries.

Solutions for Custom

At FERRTX, in addition to providing standard components, we offer comprehensive customisation services backed by 38 years of experience in manufacturing custom magnetic components and a team of 150 engineers.

This ensures that your products achieve optimal performance under specific voltage, frequency, and environmental conditions. We have successfully resolved complex electromagnetic interference (EMI) and radio frequency interference (RFI) issues in over 2,300 customer projects.

FERRTX boasts the industry's most comprehensive solution centre, supporting OEM customers in successfully completing critical product development, market launch, and production plans.

Product categories include:

• Power Inductors
• RF Inductors
• Transformers
• EMC Filters
• Sensors

Manufacturing Excellenc

Our four smart factories in Shenzhen, Jinan, Xianyang, and Weinan cover a total area of over 12,000 square metres, with 80% of the production lines automated. we enforce rigorous quality control systems and comprehensive outgoing inspection to guarantee the reliability of every product reaching our customers.

Corporate Philosophy

Although our annual production exceeds 200 million units, FERRTX measures success primarily by the long-term trust of more than 500 enterprise customers from over 40 countries. We have accumulated a database of solutions covering more than 2,300 application scenarios—from electric vehicle charging stations to satellite communications. This practical experience enables our engineers to anticipate design challenges before they arise, which is FERRTX's unique competitive advantage formed through global industrial cooperation.

Customer Assurance

FERRTX offers cost-effective solutions from prototype design to mass production, with predictable delivery cycles based on accurate scheduling and reliable execution capabilities. Our customer service team provides lifetime technical support, including fault analysis and technical support during the warranty period. This end-to-end accountability makes FERRTX the preferred development partner for Tier 1 suppliers in key industries.

Vicor Corporation

Establishment time : Vicor Corporation was established in 1985.

website : www.vicor.com

Main Product : Main products include DC-DC converters, power modules, and point-of-load (POL) regulators.

Company Profile

Vicor Corporation is a leading innovator in power conversion technology, specializing in high-density, high-efficiency power modules for demanding applications across multiple industries.

Author:

Mr. FERRTX

E-mail:

sales@ferrtx.com

Phone/WhatsApp:

+86 02968087686