US Patent Issued to ACER on April 7 for "Power supply device with high output stability" (Taiwanese Inventor)

ALEXANDRIA, Va., April 7 -- United States Patent no. 12,597,855, issued on April 7, was assigned to ACER Inc. (New Taipei City, Taiwan).

"Power supply device with high output stability" was invented by Tzu-Tseng Chan (New Taipei City, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A power supply device with high output stability includes a voltage divider circuit, a full bridge rectifier, a resonant capacitor, a first transformer, a second transformer, a first switch element, a second switch element, a third switch element, an output stage circuit, and a detection and control circuit. The first switch element selectively couples the second transformer to the first transformer. The second switch elemen...