Invention Application
- Patent Title: ELECTRICAL CIRCUIT FOR DELIVERING POWER TO CONSUMER ELECTRONIC DEVICES
-
Application No.: US14925855Application Date: 2015-10-28
-
Publication No.: US20160116925A1Publication Date: 2016-04-28
- Inventor: Michael H. Freeman , W.J. "Jim" Weaver, JR. , Mitchael C. Freeman , Robert Dieter , Andrea Baschirotto , Piero Malcovati , Marco Grassi , Glenn Noufer , Randall L. Sandusky , Neaz Farooqi , Jim Devoy , Silvia Jaeckel , Madison Hayes Yarbro Freeman
- Applicant: Advanced Charging Technologies, LLC
- Main IPC: G05F1/46
- IPC: G05F1/46

Abstract:
An electrical circuit for providing electrical power for use in powering electronic devices, such as monitors, televisions, white goods, data centers, and telecom circuit boards, is described herein. The electrical circuit includes a voltage reduction circuit cell that includes a first capacitor, a second capacitor, a switching circuit, and a hold capacitor. The switching circuit includes a plurality of switching devices that are coupled to the first and the second capacitors for delivering power from an input terminal to an output terminal. The plurality of switching devices includes at least two switching devices that are coupled to ground. The voltage reduction circuit cell also includes a controller for operating the switching circuit in a plurality of operational modes to deliver an output power signal at a desired voltage level.
Public/Granted literature
- US09780674B2 Electrical circuit for delivering power to consumer electronic devices Public/Granted day:2017-10-03
Information query
IPC分类: