Invention Grant
US09246389B2 High precision DC to DC converter with wide load range and gate drive circuit for use therein
有权
具有宽负载范围的高精度DC到DC转换器和用于其中的栅极驱动电路
- Patent Title: High precision DC to DC converter with wide load range and gate drive circuit for use therein
- Patent Title (中): 具有宽负载范围的高精度DC到DC转换器和用于其中的栅极驱动电路
-
Application No.: US14016773Application Date: 2013-09-03
-
Publication No.: US09246389B2Publication Date: 2016-01-26
- Inventor: Hong Je Ryoo , Sung Roc Jang , Suk Ho An , Ji Woong Gong
- Applicant: KOREA ELECTROTECHNOLOGY RESEARCH INSTITUTE
- Applicant Address: KR Changwon-Si, Gyeongsangnam-Do
- Assignee: KOREA ELECTRO TECHNOLOGY RESEARCH INSTITUTE
- Current Assignee: KOREA ELECTRO TECHNOLOGY RESEARCH INSTITUTE
- Current Assignee Address: KR Changwon-Si, Gyeongsangnam-Do
- Agency: Hauptman Ham, LLP
- Priority: KR10-2013-0068148 20130614
- Main IPC: H02M3/158
- IPC: H02M3/158 ; H02M3/28 ; H02M3/335
Abstract:
A high precision DC/DC resonant converter with a wide load range includes a first switch leg having one end connected to an anode terminal of a DC power source and the other connected to a cathode terminal of the DC power source to independently operate at a switching frequency used in an application of an output voltage for no load or a light load equal to or less than a rated load; and one or more second switch legs having one end connected to the anode terminal of the DC power source and the other end connected to the cathode terminal of the DC power source to operate at a switching frequency for the rated load or a frequency equal to or less than the switching frequency used in the application of the output voltage for no load or the light load that the first switch leg takes charge of.
Public/Granted literature
- US20140368175A1 HIGH PRECISION DC TO DC CONVERTER WITH WIDE LOAD RANGE AND GATE DRIVE CIRCUIT FOR USE THEREIN Public/Granted day:2014-12-18
Information query
IPC分类:
