Invention Grant
US08385135B2 Low consumption voltage regulator for a high voltage charge pump, voltage regulation method, and memory device provided with the voltage regulator
有权
用于高压电荷泵的低消耗电压调节器，电压调节方法以及配有电压调节器的存储器件
- Patent Title: Low consumption voltage regulator for a high voltage charge pump, voltage regulation method, and memory device provided with the voltage regulator
- Patent Title (中): 用于高压电荷泵的低消耗电压调节器，电压调节方法以及配有电压调节器的存储器件
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Application No.: US12881940Application Date: 2010-09-14
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Publication No.: US08385135B2Publication Date: 2013-02-26
- Inventor: Antonino Conte , Alberto Jose Di Martino , Enrico Castaldo
- Applicant: Antonino Conte , Alberto Jose Di Martino , Enrico Castaldo
- Applicant Address: IT Agrate Brianza
- Assignee: STMicroelectronics S.r.l.
- Current Assignee: STMicroelectronics S.r.l.
- Current Assignee Address: IT Agrate Brianza
- Agency: Seed IP Law Group PLLC
- Priority: EP09425361 20090918
- Main IPC: G11C5/14
- IPC: G11C5/14 ; G05F3/08
Abstract:
A voltage regulator for a regulated voltage generator configured to generate an operating voltage and including a variable comparison voltage generator, a comparison voltage, a partition branch including a plurality of active devices of a resistive type to receive the operating voltage and supply an intermediate voltage correlated to the operating voltage, and a comparator, to receive the comparison voltage and the intermediate voltage and supply a regulation signal for the regulated-voltage generator.
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