CN104615185B - 一种基准电压源启动电路 - Google Patents
一种基准电压源启动电路 Download PDFInfo
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CN108646842B (zh) * | 2018-07-10 | 2023-04-28 | 成都信息工程大学 | 一种适用于带隙基准源的无过冲软启动电路 |
JP6811265B2 (ja) * | 2019-02-07 | 2021-01-13 | ウィンボンド エレクトロニクス コーポレーション | 基準電圧発生回路、パワーオン検出回路および半導体装置 |
CN110703841B (zh) * | 2019-10-29 | 2021-07-27 | 湖南国科微电子股份有限公司 | 带隙基准源的启动电路、带隙基准源以及启动方法 |
CN113641208B (zh) * | 2021-08-18 | 2022-03-01 | 珠海博雅科技股份有限公司 | 带隙基准电路 |
CN115079763B (zh) * | 2022-05-23 | 2023-06-06 | 芯海科技(深圳)股份有限公司 | 一种ldo电路、控制方法、芯片及电子设备 |
CN115167600B (zh) * | 2022-07-29 | 2023-07-11 | 西安微电子技术研究所 | 一种抗输出电压瞬态过冲的低压差线性稳压器电路 |
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US7755419B2 (en) * | 2006-01-17 | 2010-07-13 | Cypress Semiconductor Corporation | Low power beta multiplier start-up circuit and method |
CN102289243B (zh) * | 2011-06-30 | 2013-06-12 | 西安电子科技大学 | Cmos带隙基准源 |
CN202887042U (zh) * | 2012-07-27 | 2013-04-17 | 上海晨思电子科技有限公司 | 一种带自启动电路的参考电压产生电路 |
CN203313145U (zh) * | 2013-06-07 | 2013-11-27 | 东南大学 | 一种低功耗快速启动电路及电流源 |
CN104076861A (zh) * | 2014-07-18 | 2014-10-01 | 周国文 | 改良型数模混合电路的带隙基准源 |
CN204314762U (zh) * | 2015-01-13 | 2015-05-06 | 深圳市德赛微电子技术有限公司 | 一种基准电压源启动电路 |
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Effective date of registration: 20220701 Address after: 516003 23rd floor, Desai building, No. 12 Yunshan West Road, Huizhou City, Guangdong Province Patentee after: Guangdong Desai Group Co.,Ltd. Address before: Room 2303, 23 / F, Desai technology building, 9789 Shennan Avenue, Nanshan District, Shenzhen, Guangdong 518057 Patentee before: SHENZHEN DESAY MICROELECTRONIC TECHNOLOGY CO.,LTD. |
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Effective date of registration: 20220804 Address after: 516006 Building 1, No.87, Zhongkai fifth road, Chenjiang street, Zhongkai high tech Zone, Huizhou City, Guangdong Province Patentee after: HUIZHOU DESAY PRECISION PARTS CO.,LTD. Address before: 516003 23rd floor, Desai building, No. 12 Yunshan West Road, Huizhou City, Guangdong Province Patentee before: Guangdong Desai Group Co.,Ltd. |
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Denomination of invention: A Reference Voltage Source Starting Circuit Effective date of registration: 20230710 Granted publication date: 20160504 Pledgee: Industrial and Commercial Bank of China Limited Huizhou Branch Pledgor: HUIZHOU DESAY PRECISION PARTS CO.,LTD. Registration number: Y2023980047865 |