US 12,237,695 B2
Rectifier buck with external FET
John Walley, Ladera Ranch, CA (US); Marc Keppler, Windsor, CO (US); Jim Le, Timnath, CO (US); Chongming M. Qiao, Irvine, CA (US); and Shiju Wang, Irvine, CA (US)
Assigned to Avago Technologies International Sales Pte. Limited, Singapore (SG)
Filed by Avago Technologies International Sales Pte. Limited, Singapore (SG)
Filed on Nov. 20, 2023, as Appl. No. 18/515,083.
Application 18/515,083 is a continuation of application No. 17/872,316, filed on Jul. 25, 2022, granted, now 11,862,986.
Prior Publication US 2024/0088719 A1, Mar. 14, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. H02J 50/12 (2016.01); H02J 7/02 (2016.01); H02J 50/80 (2016.01); H02M 1/08 (2006.01); H02M 3/158 (2006.01)
CPC H02J 50/12 (2016.02) [H02J 7/02 (2013.01); H02J 50/80 (2016.02); H02M 1/08 (2013.01); H02M 3/158 (2013.01)] 18 Claims
OG exemplary drawing
 
15. A system comprising:
a first receiver configured to receive a wireless power input;
a first conductor coupled to the first receiver;
a switch network coupled to the first conductor, wherein the switch network is configured to rectify the wireless power input and generate a rectified voltage; and
a first field effect transistor coupled to the first conductor and configured to regulate the rectified voltage in response to the rectified voltage being above a voltage threshold.