Invention Grant
- Patent Title: Ultra low standby consumption in a high power power converter
- Patent Title (中): 大功率电源转换器的超低待机功耗
-
Application No.: US12848617Application Date: 2010-08-02
-
Publication No.: US08369111B2Publication Date: 2013-02-05
- Inventor: Balu Balakrishnan , David Michael Hugh Matthews
- Applicant: Balu Balakrishnan , David Michael Hugh Matthews
- Applicant Address: US CA San Jose
- Assignee: Power Integrations, Inc.
- Current Assignee: Power Integrations, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Blakely Sokoloff Taylor & Zafman LLP
- Main IPC: H02M3/335
- IPC: H02M3/335 ; H02H7/122
Abstract:
A power converter with low power consumption during a standby operating condition. An example power controller includes a main converter coupled to a dc input of the power converter to control a transfer of energy from the dc input of the power converter to a main output of the power converter. A standby converter is also included and is coupled to the dc input of the power converter to control a transfer of energy from the dc input of the power converter to a standby output of the power converter during a standby operating condition of the power converter. A standby circuit is also included and is coupled to the dc input of the power converter and coupled to the main converter. The standby circuit decouples the main converter from the dc input of the power converter during the standby operating condition of the power converter.
Public/Granted literature
- US20120026759A1 ULTRA LOW STANDBY CONSUMPTION IN A HIGH POWER POWER CONVERTER Public/Granted day:2012-02-02
Information query
IPC分类:
