Houston Chronicle

(PRN) TI Introduces Energy-Saving, Single-Chip Power Factor Control for 75- to 800-Watt ...

TI's UCC28060 two-phase high-performance controller for 75- to 800-W applications simplifies power system design, minimizes switching losses, and saves system cost and valuable board space when ...
Morningstar

Chonnam National University Researchers Propose Innovative Voltage-Loop Control for Power ...

JEOLLANAM-DO PROVINCE, South Korea, Dec. 18, 2025 /PRNewswire/ -- Single-phase power factor correction (PFC) circuits—a kind of front-end AC/DC converters—are ubiquitous in a variety of consumer ...
Electronic Design

Power Supply Controls AC-DC and DC-DC Conversion with Single MCU

A new reference design developed by ROHM Semiconductor uses a single microcontroller (MCU) to control both sides of the AC-DC power supply — the power-factor-correction (PFC) AC-DC converter stage and ...
AV Watch

PRIMARE、独自回路UFPD搭載で低歪み化した7chパワーアンプ「A30.7」

ナスペックは、スウェーデンPRIMARE(プライマー)の7chパワーアンプ「A30.7」を4月25日に発売する。価格は50万円。カラーは ...