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The DAC provides current in opposite polarity to the sharp transient change in load current. As a result, addressing sharp changes in load current is not limited by the gain\u2013bandwidth product of the error amplifier. The LDO was implemented using 180-nm CMOS technology devices. It uses a supply voltage input range of 1.6\u20132[Formula: see text]V and produces an output voltage of 1.2[Formula: see text]V. In simulations, the LDO regulator achieves 143-[Formula: see text] A quiescent current, [Formula: see text]56-dB PSRR @ 1-kHz noise frequency and an output voltage drop of around 200[Formula: see text]mV for a load current step of 100[Formula: see text]mA. The LDO can provide a maximum load current of 200[Formula: see text]mA. <\/jats:p>","DOI":"10.1142\/s0218126622503005","type":"journal-article","created":{"date-parts":[[2022,6,16]],"date-time":"2022-06-16T09:03:59Z","timestamp":1655370239000},"source":"Crossref","is-referenced-by-count":1,"title":["A Fully Integrated Mixed-Mode LDO Regulator with Fast Transient Response Performance"],"prefix":"10.1142","volume":"31","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7474-8877","authenticated-orcid":false,"given":"Khaldoon","family":"Abugharbieh","sequence":"first","affiliation":[{"name":"Department of Electrical Engineering, Princess Sumaya University for Technology, Amman, Jordan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Basel","family":"Yaseen","sequence":"additional","affiliation":[{"name":"Department of Electrical Engineering, Princess Sumaya University for Technology, Amman, Jordan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Abdullah","family":"Deeb","sequence":"additional","affiliation":[{"name":"Department of Electrical Engineering, Princess Sumaya University for Technology, Amman, Jordan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hani","family":"Ahmad","sequence":"additional","affiliation":[{"name":"Department of Electrical Engineering, Princess Sumaya University for Technology, Amman, Jordan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ayman","family":"Jeit","sequence":"additional","affiliation":[{"name":"Department of Electrical Engineering, Princess Sumaya University for Technology, Amman, Jordan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"219","published-online":{"date-parts":[[2022,7,23]]},"reference":[{"key":"S0218126622503005BIB001","doi-asserted-by":"publisher","DOI":"10.1109\/TCSII.2013.2258250"},{"key":"S0218126622503005BIB002","doi-asserted-by":"crossref","first-page":"2297","DOI":"10.1109\/TVLSI.2013.2290702","volume":"22","author":"Chong S. 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