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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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ETEK’S High-Efficiency Power Management IC Unlocks Maintenance-Free IoT with Energy Harvesting
Wondering how to extend the lifespan of your IoT devices and avoid frequent battery changes altogether? ETEK introduces the ET95640 Power Management IC (PMIC), a breakthrough solution that harvests ambient energy to power wearables, sensors, and other ultra-low-power applications indefinitely. The ET95640 Power Management IC is more than a standard chip; it's a fully integrated energy-harvesting power management system. It efficiently extracts energy from weak sources like ambient light, converting it into a reliable power source to keep...
2026.01.28 -
Hall Switch Circuit Selection Guide for 1.2V Always-On TWS Systems
In today's True Wireless Stereo (TWS) earphones, power efficiency is no longer a single-parameter optimization problem. Whether in the charging case or the earphone itself, TWS systems are defined by extremely small form factors, severely constrained PCB resources, and limited battery capacity. Under these conditions, even microamp-level current consumption can significantly affect standby time and overall user experience. At the same time, modern TWS products are integrating more Always-On functions,...
2026.01.22 -
Introducing the ET20170 by ETEK: Your Ultimate Power Protection Solution
Elevate your power management systems with ETEK’s ET20170, a cutting-edge current-limiting power switch designed to safeguard sensitive electronics from voltage transients, overloads, and reverse-current damage. Perfect for high-reliability applications, this compact, feature-rich IC ensures robust protection and optimal performance. Key Features: 1.Wide Input Range: 4.5V to 18V operation, supporting up to 5A continuous output current. 2.Ultra-Low Resistance: Just 31mΩ (typ) from input to output, minimizing power loss. 3.Smart Protection Suite:...
2025.09.22
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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 -
ETEK Makes Its Debut at Electronica Munich 2024: Pioneering Innovation in Analog Chip Solutions
We are thrilled to announce that ETEK, a leading innovator in analog chip design and solutions, will participate for the first time in Electronica Munich 2024, the world’s premier trade fair for electronics. Join us as we showcase our cutting-edge analog semiconductor technologies, connect with industry leaders, and explore collaborations that drive the future of electronics. Why Visit ETEK at Electronica Munich? Discover Advanced Solutions: Experience our latest analog ICs...
2024.11.25
