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High-Performance Analog IC Manufacturer Since 2002
Our Products
Our product display
- Power Protection
- Power Management
- Driver
- Signal Chain
- Others
About Us
Who we are？
Headquartered in Wuxi National Hi-Tech Industrial Development Zone, ETEK Corporation is a state-endorsed integrated circuit design enterprise specializing in the development and commercialization of high-reliability power management solutions. With a registered capital of RMB 134 million and a successful listing on the SSE STAR Market (Stock Code: 688601), we have established ourselves as a technological frontrunner in China’s analog semiconductor industry.
Through two decades of focused innovation in power management IC design, we have cultivated a comprehensive product ecosystem characterized by technical sophistication and market adaptability. Our persistent R&D investments have positioned ETEK among China’s top-tier power management IC providers, earning international recognition through strategic partnerships with global leaders including Samsung Electronics since 2010.
QUALIFICATION CERTIFICATE
Various Integrated Circuit Solutions
Provide various solutions for different industries
Consumer Electronics
TWS is an exceptionally popular audio product in recent years. Our solution for TWS includes low-Iq power management, charging management, analog switches, and port protection.
Industrial
For the application of smart electricity meters, we can provide a variety of power management chips, including low-Iq LDO, high-voltage LDO, current limiting protection switches, etc
Automotive Electronics
With the development of automotive intelligence, the cabin of automobiles is constantly improving in terms of intelligence, comfort, and other aspects. More and more components are needed. Currently, intelligent cabins mainly include LCD instruments, information entertainment systems, large screen central control systems, head up displays, streaming rearview mirrors, and so on.
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Consumer Electronics
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Automotive Electronics
News
Get to know our latest news
- Product News
- Company News
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ET8330A Synchronous Buck Converter: The Ideal Power Management Solution for Portable Electronics
In today’s fast-evolving portable electronics market, longer battery life and ultra-compact form factors are non-negotiable design priorities. For next-generation smartphones, tablets, high-performance SSDs, and other mobile devices, choosing a high-performance power management integrated circuit (PMIC) directly determines system stability and energy efficiency. The ET8330A synchronous buck converter from ETEK is purpose-built to meet the strict power requirements of modern core processing systems, delivering high efficiency, low voltage, and high current in a...
2026.04.21 -
High-Efficiency 3A Synchronous Step-Down DC-DC Converter for Automotive and Industrial Applications
Looking for a reliable, high-performance power management solution that delivers outstanding efficiency in an ultra-compact design? Whether you’re developing automotive electronics or next-generation industrial systems, the ETQ8134M is purpose-built to exceed your most demanding design requirements. This high-efficiency step-down DC-DC converter seamlessly combines industry-leading integration and wide input voltage flexibility, empowering modern automotive electronic architectures with superior performance and simplified design. It’s not just a component—it’s your ideal choice for smarter, more reliable power...
2026.04.10 -
Save PCB Space and BOM Costs with ETEK’s Integrated Over-Voltage Protection IC in DFN8 Package
Accidental misconnection of power adapters or reversed power polarity can lead to immediate, irreversible damage to sensitive electronic systems. In power management design, over-voltage protection (OVP) plays an essential role in preventing catastrophic component failure and improving end-product reliability. ETEK’s ET9930Y is an integrated over-voltage protection IC designed to provide reliable, space-efficient power protection for modern electronic devices. By combining multiple protection functions into a single chip, the ET9930Y replaces bulky discrete...
2026.04.03
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ETEK Shines at Electronica China Exhibition 2025: Unveiling Cutting-Edge Power Solutions
From April 15 to 17, ETEK showcased its latest innovations at the Munich Shanghai Electronics Exhibition, highlighting three groundbreaking product lines designed to empower next-generation electronics. Here’s a glimpse of what we presented: 1. Ultra-Low Power LDO: ET631XX Series Revolutionizing energy efficiency, the ET631XX series features an innovative architecture that slashes static current to just 600nA—ideal for AI wearables, IoT sensors, and other devices demanding long battery life. 2. High-Reliability...
2025.04.21 -
ETEK “Innovation Creates the Future” Internal Knowledge Exchange: A Day of Inspiration and Collaboration
On December 31st, ETEK successfully hosted its annual internal knowledge-sharing event, "Innovation Creates the Future", bringing together teams from across the company to celebrate expertise, collaboration, and forward-thinking solutions. Leadership Address: Setting the Tone The event kicked off with an inspiring speech by Wang Dong, Director of LiXin Microelectronics Design Institute. "This is more than a competition—it’s a culmination of knowledge and experience sharing," Wang emphasized. His opening remarks highlighted...
2025.01.06 -
ETEK Wins “ Prestigious Employer of the Year ” Award at 2025 Semiconductor Investment Summit
Shanghai, December 14, 2024 — ETEK was honored with the "Employer of the Year" award at the 2025 Semiconductor Investment Summit and IC Industry Awards, recognizing its outstanding achievements in talent development, workplace excellence, and employee welfare. This accolade underscores ETEK’s leadership in fostering an innovative corporate culture and its commitment to human capital advancement within the global semiconductor industry. Held under the theme "Building Foundations for the Future", the fifth annual...
2024.12.23
