The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 05, 2021
Filed:
Jan. 16, 2020
Delta Electronics, Inc., Taoyuan, TW;
DELTA ELECTRONICS, INC., Taoyuan, TW;
Abstract
A power converter includes a power converting circuit, an output current control circuit, a high-voltage control circuit, a low-voltage control circuit, and a driving circuit. The power converting circuit receives and converts a HV dc voltage from a HV side to a LV dc voltage to a LV side. The output current control circuit is configured to detect an output current and output a first control signal. The high-voltage control circuit is configured to detect the HV dc voltage and output a second control signal. The low-voltage control circuit is configured to detect the LV dc voltage and output a third control signal selectively according to the LV dc voltage, or the LV dc voltage and the first control signal, or the LV dc voltage and the second control signal. The driving voltage outputs a driving signal to drive the power converting circuit according to the third control signal.