Invention Grant
- Patent Title: Voltage regulator and related voltage regulating method thereof
- Patent Title (中): 电压调节器及其相关电压调节方法
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Application No.: US12692641Application Date: 2010-01-24
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Publication No.: US08729876B2Publication Date: 2014-05-20
- Inventor: Chia-Jui Shen
- Applicant: Chia-Jui Shen
- Applicant Address: TW Fonghua Village, Xinshi Dist., Tainan
- Assignee: Himax Technologies Limited
- Current Assignee: Himax Technologies Limited
- Current Assignee Address: TW Fonghua Village, Xinshi Dist., Tainan
- Agent Winston Hsu; Scott Margo
- Main IPC: G05F1/00
- IPC: G05F1/00
Abstract:
A voltage regulator includes: a first comparator for comparing a first reference voltage with a feedback voltage to generate a first comparing result accordingly; a first transistor for controlling an output voltage at an output node in response to the first comparing result; a second transistor for adjusting the output voltage at the output node in response to a control signal; a feedback block, for providing the feedback voltage according to the output voltage; and a control block, for receiving the output voltage and providing the control signal according to the output voltage.
Public/Granted literature
- US20110181259A1 VOLTAGE REGULATOR AND RELATED VOLTAGE REGULATING METHOD THEREOF Public/Granted day:2011-07-28
Information query
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