• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
  • Skip to footer

Electrical Engineering News and Products

Electronics Engineering Resources, Articles, Forums, Tear Down Videos and Technical Electronics How-To's

  • Products / Components
    • Analog ICs
    • Battery Power
    • Connectors
    • Microcontrollers
    • Power Electronics
    • Sensors
    • Test and Measurement
    • Wire / Cable
  • Applications
    • 5G
    • Automotive/Transportation
    • EV Engineering
    • Industrial
    • IoT
    • Medical
    • Telecommunications
    • Wearables
    • Wireless
  • Learn
    • eBooks / Handbooks
    • EE Training Days
    • Tutorials
    • Learning Center
    • Tech Toolboxes
    • Webinars & Digital Events
  • Resources
    • White Papers
    • Educational Assets
    • Design Guide Library
    • Digital Issues
    • Engineering Diversity & Inclusion
    • LEAP Awards
    • Podcasts
    • DesignFast
  • Videos
    • EE Videos and Interviews
    • Teardown Videos
  • EE Forums
    • EDABoard.com
    • Electro-Tech-Online.com
  • Bill’s Blogs
  • Advertise
  • Subscribe

alphaandomegasemiconductorlimited

Source-down packaging improves power MOSFET thermal performance

June 18, 2025 By rtraiger

Alpha and Omega Semiconductor Limited introduced its AONK40202 25V MOSFET in state-of-the-art DFN3.3×3.3 Source-Down packaging technology. Designed for high power density in DC-DC applications, the AONK40202 provides features that meet the requirements of AI servers and data center power distribution. In particular, its Source-Down packaging technology offers a larger source contact to the PCB, and its […]

Filed Under: Power Electronic Tips Tagged With: alphaandomegasemiconductorlimited

Eight-phase controller provides two output power rails

May 13, 2025 By rtraiger

Alpha and Omega Semiconductor Limited announced its AOZ98252QI 2-output, 8-phase controller with low 2.5 mA quiescent power. Featuring AMD SVI3 high-speed and SMBus digital interfaces, the AOZ98252QI is engineered as a key component in a complete system power solution with AOS’ DrMOS products for graphics and desktop systems. The AOZ98252QI digital controller provides two output rails […]

Filed Under: Power Electronic Tips Tagged With: alphaandomegasemiconductorlimited

MOSFET meets 48V telecom/datacenter hot-swap requirements

May 2, 2025 By rtraiger

Alpha and Omega Semiconductor Limited announced its AOTL66935 utilizes AOS’ 100V AlphaSGT proprietary MOSFET technology, which combines the advantages of trench technology for low on-resistance with high safe operating area (SOA) capability that meets 48V hot swap requirements in AI server and telecom applications. The AOTL66935 hot swap MOSFET prevents damage to the system by limiting […]

Filed Under: Power Electronic Tips Tagged With: alphaandomegasemiconductorlimited

Power controller handles high-current AI systems to OpenVReg16 specifications

January 7, 2025 By rtraiger

Alpha and Omega Semiconductor Limited unveiled its AOZ73016QI, a 16-phase, 2-rail controller specifically designed to the latest OpenVReg16 (OVR16) specifications from NVIDIA. The AOZ73016QI controller design is based on the company’s high-performance, proprietary AOS Advanced Transient Modulator (A2TM) control scheme. In addition to supporting all the basic requirements of the OVR16 specification, the new AOS controller […]

Filed Under: Applications, Artificial intelligence, CES 2025, Events, Power Electronic Tips Tagged With: alphaandomegasemiconductorlimited

Power controller supports NVIDIA Blackwell GPU

December 11, 2024 By rtraiger

Alpha and Omega Semiconductor Limited unveiled its AOZ73004CQI, the world’s first 4-Phase controller for Blackwell GPUs, its advanced design has received full OpenVReg (Open Voltage Regulator) OVR4-22 compliance. The performance and energy efficiency gains from the introduction of the Blackwell platform help propel AI capabilities supported by increased GPU performance. AOZ73004CQI’s cycle-by-cycle current limit meets the overcurrent […]

Filed Under: Power Electronic Tips Tagged With: alphaandomegasemiconductorlimited

Buck converter powers Intel Arrow Lake platform

October 9, 2024 By rtraiger

Alpha and Omega Semiconductor Limited announced its new application-specific EZBuck Regulator. The highly integrated, compact, and high-power-density AOZ23567QI Constant On-Time Buck Converter offers an upgraded solution that is designed to support VCCPRIM_VNNAON rails in the Intel Arrow Lake platform. AOS’ AOZ23567QI Constant On-Time Buck Converter delivers all necessary power silicon in a thermally enhanced QFN 5 x 5 […]

Filed Under: Power Electronic Tips Tagged With: alphaandomegasemiconductorlimited

Sourcing protection switch keeps unwanted current away from USB-C power devices

April 12, 2024 By rtraiger

Alpha and Omega Semiconductor Limited announced the release of its AOZ1377DI Type-C Protection Switch. Designed to enhance USB Type-C efficiency and safety, these new protection Type-C switches have a current-limiting switch targeting applications that require comprehensive protection. AOZ1377DI boasts a unique feature supporting up to 7A with an input voltage of up to 20V input voltage, […]

Filed Under: Power Electronic Tips Tagged With: alphaandomegasemiconductorlimited

Power MOSFET supports USB-PD 3.1 buck-boost converters

March 28, 2024 By rtraiger

Alpha and Omega Semiconductor Limited announced its AONZ66412 XSPairFET MOSFET designed for Buck-Boost converters in USB PD 3.1 Extended Power Range (EPR) applications.  The USB PD 3.1 EPR increases the USB-C maximum power up to 240W.  AONZ66412 is defined to support the most commonly addressed power range of up to 140W at 28V, with two 40V […]

Filed Under: Applications, Consumer, Power Electronic Tips Tagged With: alphaandomegasemiconductorlimited

Buck converters provide power to Intel/Arrow Lake CPUs

February 22, 2024 By rtraiger

Alpha and Omega Semiconductor Limited introduced its new application-specific EZBuck regulator. The AOZ22559QI and AOZ22539QI Constant On-Time Buck Converters are offered in a QFN 4 x 4 package, which is the industry’s most compact footprint and is designed to support VCCPRIM_VNNAON rails in Intel Meteor Lake and Arrow Lake platforms. Intel’s Meteor Lake and Arrow […]

Filed Under: APEC 2024, Events, Power Electronic Tips Tagged With: alphaandomegasemiconductorlimited

Teardown: IOGEAR Smart USB-C 100-W GaN fast charger

December 23, 2022 By Lee Teschler

YouTube has several videos featuring really bad designs for fast phone chargers. YouTubers doing these videos often point to problems such as transformers with chintzy insulation, line capacitors that lack the correct safety rating, and even chargers with plastic cases that heat up so much that they actually melt when there’s a heavy load. Fortunately, […]

Filed Under: FAQ, Featured, Power Electronic Tips Tagged With: alphaandomegasemiconductorlimited, FAQ, hyelectronic, IOGear, navitassemiconductor, onsemiconductor, shenzhenchipsourcetek

  • Page 1
  • Page 2
  • Page 3
  • Go to Next Page »

Primary Sidebar

EE Engineering Training Days

engineering

Featured Contributions

zonal architecture

Addressing zonal architecture challenges in the automotive industry

zonal architecture

Addressing zonal architecture challenges in the automotive industry

A2L refrigerants drive thermal drift concerns in HVAC systems

Why outdoor charging demands specialized battery connectors

How Li-ion batteries are powering the shift in off-highway equipment

More Featured Contributions

EE Tech Toolbox

“ee
Tech Toolbox: 5G Technology
This Tech Toolbox covers the basics of 5G technology plus a story about how engineers designed and built a prototype DSL router mostly from old cellphone parts. Download this first 5G/wired/wireless communications Tech Toolbox to learn more!

EE Learning Center

EE Learning Center
“ee
EXPAND YOUR KNOWLEDGE AND STAY CONNECTED
Get the latest info on technologies, tools and strategies for EE professionals.
“bills
contribute

R&D World Podcasts

R&D 100 Episode 10
See More >

Sponsored Content

Designing for Serviceability: The Role of Interconnects in HVAC Maintenance

From Control Boards to Comfort: How Signal Integrity Drives HVAC Innovation

Built to Withstand: Sealing and Thermal Protection in HVAC Sub-Systems

Revolutionizing Manufacturing with Smart Factories

Smarter HVAC Starts at the Sub-System Level

Empowering aerospace E/E design and innovation through Siemens Xcelerator and Capital in the Cloud

More Sponsored Content >>

RSS Current EDABoard.com discussions

  • Why do fill dummy(logic)on the chip(layout)
  • Why need use TOPmetal Stacking?
  • Monte-Carlo simulation error on ADE-XL
  • Snooping Around is All
  • Identification of a 6 pin smd chip (sto-23-6) marked E2

RSS Current Electro-Tech-Online.com Discussions

  • My Advanced Realistic Humanoid Robots Project
  • Does US electric code allow branching ?
  • Fun with AI and swordfish basic
  • using a RTC in SF basic
  • Faulty heat air gun (dc motor) - problem to locate fault due to Intermittent fault
Search Millions of Parts from Thousands of Suppliers.

Search Now!
design fast globle

Footer

EE World Online

EE WORLD ONLINE NETWORK

  • 5G Technology World
  • Analog IC Tips
  • Battery Power Tips
  • Connector Tips
  • DesignFast
  • EDABoard Forums
  • Electro-Tech-Online Forums
  • Engineer's Garage
  • EV Engineering
  • Microcontroller Tips
  • Power Electronic Tips
  • Sensor Tips
  • Test and Measurement Tips

EE WORLD ONLINE

  • Subscribe to our newsletter
  • Teardown Videos
  • Advertise with us
  • Contact us
  • About Us

Copyright © 2025 · WTWH Media LLC and its licensors. All rights reserved.
The material on this site may not be reproduced, distributed, transmitted, cached or otherwise used, except with the prior written permission of WTWH Media.

Privacy Policy