Business Wire

Alpha and Omega Semiconductor Unveils World’s First NVIDIA OVR4-22 Multiphase PWM Controller Powering AI Server and Graphic Cards

SUNNYVALE, Calif.--(BUSINESS WIRE)--Alpha and Omega Semiconductor Limited (AOS) (Nasdaq: AOSL), a designer, developer, and global supplier of a broad range of discrete power devices, wide bandgap ...
Nasdaq

Alpha and Omega Semiconductor Unveils New Generation of DrMOS Power Stage for High-Performance Graphics Add-in-Cards and Gaming Notebooks

SUNNYVALE, Calif.--(BUSINESS WIRE)-- Alpha and Omega Semiconductor Limited (AOS) (Nasdaq: AOSL), a designer, developer and global supplier of a broad range of power semiconductors, power ICs, and ...
Electronic Design

PWM Controller Tailored for AI Server and Graphics Cards Based on Blackwell GPUs

According to Alpha and Omega Semiconductor (AOS), its AOZ73004CQI is the first four-phase controller for Blackwell GPUs. The controller’s advanced design has received full OpenVReg (open voltage ...
EDN

Alpha and Omega Semiconductor reveals a 5 x 5-mm DrMOS power module delivering up to 60 A

Alpha and Omega Semiconductor Limited (AOS) (Nasdaq: AOSL), a designer, developer and global supplier of a broad range of power semiconductors and power ICs, today introduced AOZ5131QI, the latest ...
Electronic Design

Designing with DrMOS, Part 1: Concept and Features

Find a downloadable version of this story in pdf format at the end of the story. The synchronous buck converter has become the ubiquitous standard in electronic equipment. While the basic topology is ...
Nasdaq

Alpha and Omega Semiconductor Unveils World’s First NVIDIA OVR4-22 Multiphase PWM Controller Powering AI Server and Graphic Cards

The Latest AOZ73004CQI 4-Phase PWM Controller pairing with AOS Benchmark DrMOS Exhibits the Best System Efficiency for Blackwell GPU Platforms The Latest AOZ73004CQI 4-Phase PWM Controller pairing ...