Ultralow-Area Hysteretic Control LDO With Sub-1- $\mu\text{A}$ Quiescent Current
| Autor: | Mohamed Mohsen, Jeffrey A. Weldon, Mohamed Darwish, Ahmed Saad |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
Physics
Voltage control 020208 electrical & electronic engineering Switching frequency Biasing 02 engineering and technology Voltage regulator State (functional analysis) 020202 computer hardware & architecture law.invention Capacitor CMOS law Control theory 0202 electrical engineering electronic engineering information engineering Electrical and Electronic Engineering Atomic physics |
| Zdroj: | IEEE Transactions on Circuits and Systems II: Express Briefs. 63:1004-1008 |
| ISSN: | 1558-3791 1549-7747 |
| DOI: | 10.1109/tcsii.2016.2536240 |
| Popis: | An ultrasmall voltage regulator utilizing bang-bang on–off control is proposed as a low-quiescent-current regulator. The circuit was fabricated using 0.13- $\mu\text{m}$ CMOS technology and occupies $35\ \mu\text{m}\times 35\ \mu\text{m}$ . It consumes less than 1 $\mu\text{A}$ in the idle state and supplies up to 100 $\mu\text{A}$ at 1.8 V from an unregulated supply that varies from 1.9 to 3.3 V, making it suitable for low-power low-supply-sensitivity applications. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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