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Product News
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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 systems. It is highly suitable for applications in automotive lighting, body control module, and other industrial supplies fields. Optimized Performance with ACOT Control The ETQ8134M distinguishes itself in the highly competitive power IC market with its advanced Adaptive Constant On-Time (ACOT) control architecture. Engineered to deliver ultra-fast transient response for rapid load fluctuations, this synchronous...
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 circuits and delivers consistent, fast-response protection in compact form factors. Integrated Reverse Polarity Protection Traditional protection schemes often use external diodes or discrete component circuits, which increase PCB area, introduce additional losses, and respond slowly to fault conditions. The ET9930Y integrates reverse polarity protection directly on-chip, supporting reverse voltage tolerance down to...
2026.04.03 -
Overvoltage Protection Switches Enhance Battery Safety for Next-Generation Devices
A new generation of overvoltage protection switches has become a critical component for power-management design in smartphones, wearables, and compact IoT systems. ETEK’s ET20125 unifies protection, high efficiency, and integration to directly meet your procurement priorities: stable supply chain, consistent performance, and long-term reliability for lithium-ion battery charging paths. Why Overvoltage Protection Switches Are Critical to Your Design For Li-ion battery-powered products, even a brief input voltage or current surge can damage charging circuits, shorten battery life, or cause safety failures. An overvoltage protection switch mitigates these risks by disconnecting the power path immediately when a fault is detected, boosting system-level safety margins and reducing field failure rates. The ET20125 provides real-time monitoring of input voltage, input current, battery voltage, and internal temperature, and...
2026.03.27
Company News
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Celebrating the Lunar Year of the Horse: Powering a Smarter Future with ETEK
As the Lunar New Year approaches, ETEK extends heartfelt greetings to our global partners, clients, and friends around the world. The Spring Festival symbolizes renewal and hope—a fitting time to reflect on our journey of innovation and to look ahead to a year of “analog excellence” and shared success in 2025/2026. Who We Are Founded in 2002, ETEK has grown into a leading global supplier of high-performance Analog Integrated Circuits (ICs), publicly listed and trusted by top-tier brands worldwide. We don’t just manufacture chips—we build the essential engines that power tomorrow’s most advanced electronics. Why Industry Leaders Trust ETEK Our dedication to technical sophistication and reliable performance has made us the partner of choice for global innovators such as Samsung, SK Hynix, LG,...
2026.02.17 -
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 eFuse: ET20176 Series Engineered for robust protection, the ET20176 series integrates short-circuit/overcurrent/over-temperature safeguards with configurable current limits, clamp voltages, and soft-start timing. Perfect for USB hot-swap applications, home appliances, and LPC protection systems. 3. High-Efficiency Buck Converter: ET8307 Series Delivering 94% peak efficiency and a wide 2.2V-5.5V input range, the ET8307 series...
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 the core spirit of the event: fostering a culture of open exchange. He commended all participants for their enthusiasm and underscored the significance of collective learning in driving organizational growth. Presentation Session: Expertise in Action Spanning the Design Institute, Application Department, and Testing Department, the event garnered 42 high-quality submissions from 39...
2025.01.06
