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:
Sep. 23, 2025
Filed:
Sep. 07, 2023
Apple Inc., Cupertino, CA (US);
Madhavi V. Tagare, San Jose, CA (US);
Vijayanish Varadharajan, Milpitas, CA (US);
Rong Guo, Cupertino, CA (US);
Mao Ye, San Jose, CA (US);
Benedict Foo, Mountain View, CA (US);
Soledad Calderon Arroyo, San Francisco, CA (US);
Hao Zhou, San Jose, CA (US);
Chongli Cai, San Jose, CA (US);
Apple Inc., Cupertino, CA (US);
Abstract
A power management circuit for a computer system is disclosed. The power management circuit includes a power storage circuit, a first power converter circuit, and a second power converter circuit. The first power converter circuit sources a current to a regulated power supply node via a first inductor under average load conditions using a voltage level of an input power supply node. During high-load transient conditions, the second power converter circuit provides additional current to the regulated power supply node via a second inductor using a voltage generated by the power storage circuit.