Title:
スイッチングレギュレータ
Document Type and Number:
Japanese Patent JP6619662
Kind Code:
B2
Abstract:
A switching regulator includes a comparator, an on-time control circuit, an R-S flip-flop circuit, and a timer circuit that outputs a count-up signal, where the comparator switches an operation current to a low current consumption mode in response to the count-up signal so as to reduce the operation current in a light load operating mode.
Inventors:
Kono Meidai
Katsuya Goto
Katsuya Goto
Application Number:
JP2016020788A
Publication Date:
December 11, 2019
Filing Date:
February 05, 2016
Export Citation:
Assignee:
Abric Co., Ltd.
International Classes:
H02M3/155
Domestic Patent References:
| JP2014204536A | ||||
| JP2009303384A | ||||
| JP2002058239A | ||||
| JP2015046973A | ||||
| JP2009148111A | ||||
| JP2014171332A | ||||
| JP2007128454A | ||||
| JP2007011425A |