Invention Grant
- Patent Title: Voltage supply circuits and controlling methods therefor
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Application No.: US15921513Application Date: 2018-03-14
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Publication No.: US10396771B2Publication Date: 2019-08-27
- Inventor: Chih-Chen Li , Kuan-Yu Fang , Kuan-Yu Chu , Yen-Hsun Hsu
- Applicant: MediaTek Inc.
- Applicant Address: TW Hsin-Chu
- Assignee: MediaTek Inc.
- Current Assignee: MediaTek Inc.
- Current Assignee Address: TW Hsin-Chu
- Agency: Wolf, Greenfield & Sacks, P.C.
- Main IPC: G05F1/46
- IPC: G05F1/46 ; G05F1/10 ; H03F3/28 ; G05F1/00 ; G05F1/635 ; H02M3/156 ; H03K17/00 ; G06F1/30

Abstract:
A voltage supply circuit is provided. The voltage supply circuit is capable of generating a loading current at an output node. The voltage supply circuit includes a plurality of inductors and a plurality of driver circuits. The plurality of inductors are coupled to the output node. Each inductor has an inductance value. The plurality of driver circuits are coupled to the plurality of inductors, respectively. The inductance values of at least two inductors among the plurality of inductors are greater than the inductance value of another inductor.
Public/Granted literature
- US20180205371A1 VOLTAGE SUPPLY CIRCUITS AND CONTROLLING METHODS THEREFOR Public/Granted day:2018-07-19
Information query
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