Invention Grant
US07781921B2 Voltage regulator and method for generating indicator signal in voltage regulator
有权
用于在稳压器中产生指示信号的电压调节器和方法
- Patent Title: Voltage regulator and method for generating indicator signal in voltage regulator
- Patent Title (中): 用于在稳压器中产生指示信号的电压调节器和方法
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Application No.: US12287363Application Date: 2008-10-08
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Publication No.: US07781921B2Publication Date: 2010-08-24
- Inventor: Chien-Hui Wang , Jian-Rong Huang , Kuo-Lung Tseng , Liang-Pin Tai
- Applicant: Chien-Hui Wang , Jian-Rong Huang , Kuo-Lung Tseng , Liang-Pin Tai
- Applicant Address: TW Hsin-Chu
- Assignee: Richtek Technology Corporation
- Current Assignee: Richtek Technology Corporation
- Current Assignee Address: TW Hsin-Chu
- Agency: Tung & Associates
- Priority: TW96139719A 20071023
- Main IPC: G01R1/20
- IPC: G01R1/20 ; G06F1/00
Abstract:
The subject matter is a voltage regulator capable of providing an indicator signal to a load, so that the load can operation under the best current-voltage relationship according to the indicator signal. To this end, the voltage regulator includes an amplifier for generating the indicator signal by amplifying a difference between a signal representative of an output voltage and a signal representative of a reference voltage.
Public/Granted literature
- US20090102448A1 Voltage regulator and method for generating indicator signal in voltage regulator Public/Granted day:2009-04-23
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