{"title":"一种利用耗尽型高压DMOS通道元件的汽车低差稳压器集成电路的设计","authors":"R. Wrathall, S. Franck","doi":"10.1109/PET.1994.572351","DOIUrl":null,"url":null,"abstract":"In this paper the design of a new low dropout voltage regulator utilizing a high voltage depletion mode NMOS device as a pass element is described. A novel method of compensation is utilized which allows the circuit to be stable over a wide range of output capacitance and ESR. A watchdog timer is included with this circuit. The regulator is capable of sourcing 500 ma in regulation but is limited by forward drop and power dissipation.","PeriodicalId":273843,"journal":{"name":"Proceedings of 1994 IEEE Workshop on Power Electronics in Transportation","volume":"31 4","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1994-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"The design of an automotive low drop out regulator IC utilizing a depletion mode high voltage DMOS pass element\",\"authors\":\"R. Wrathall, S. Franck\",\"doi\":\"10.1109/PET.1994.572351\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper the design of a new low dropout voltage regulator utilizing a high voltage depletion mode NMOS device as a pass element is described. A novel method of compensation is utilized which allows the circuit to be stable over a wide range of output capacitance and ESR. A watchdog timer is included with this circuit. The regulator is capable of sourcing 500 ma in regulation but is limited by forward drop and power dissipation.\",\"PeriodicalId\":273843,\"journal\":{\"name\":\"Proceedings of 1994 IEEE Workshop on Power Electronics in Transportation\",\"volume\":\"31 4\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1994-10-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of 1994 IEEE Workshop on Power Electronics in Transportation\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/PET.1994.572351\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of 1994 IEEE Workshop on Power Electronics in Transportation","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PET.1994.572351","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The design of an automotive low drop out regulator IC utilizing a depletion mode high voltage DMOS pass element
In this paper the design of a new low dropout voltage regulator utilizing a high voltage depletion mode NMOS device as a pass element is described. A novel method of compensation is utilized which allows the circuit to be stable over a wide range of output capacitance and ESR. A watchdog timer is included with this circuit. The regulator is capable of sourcing 500 ma in regulation but is limited by forward drop and power dissipation.
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