Power management circuit, and control circuit and control method thereof

• 收藏
• 分享

专利权人:

RICHTEK TECHNOLOGY CORPORATION

发明人:

Kung Nien-Hui

申请号：

US201414176072

公开号：

US9564770(B2)

申请日:

2014.02.08

申请国别(地区):

美国

年份:

2017

代理人:

Tung & Associates

摘要：

The present invention discloses a power management circuit, and a control circuit and a control method thereof. The power management circuit converts an input voltage at an input terminal to an output voltage at an output terminal, and charges a battery from the output terminal. The present invention detects a power supplying capability of the input terminal to generate an adjustment signal, and adjusts the output voltage according to the adjustment signal.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/