Results 181 to 190 of about 1,735,185 (238)
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ICCD, 2020
Low-DropOut (LDO) regulators are one of the most essential and critical analog blocks in power management of System-on-Chip (SoC) design. In this work, we present an external capacitor-less LDO voltage regulator design implemented in 45nm technology. The
Farid Uddin Ahmed +2 more
semanticscholar +1 more source
Low-DropOut (LDO) regulators are one of the most essential and critical analog blocks in power management of System-on-Chip (SoC) design. In this work, we present an external capacitor-less LDO voltage regulator design implemented in 45nm technology. The
Farid Uddin Ahmed +2 more
semanticscholar +1 more source
International journal of circuit theory and applications, 2023
This paper presents a low dropout regulator (LDO) with a wide input voltage range and high power supply rejection (PSR) for Hall sensor front‐end circuits, which is fabricated with a 0.18 μm BCD process.
Zhiwen Niu, Xinquan Lai, Bingyuan Wang
semanticscholar +1 more source
This paper presents a low dropout regulator (LDO) with a wide input voltage range and high power supply rejection (PSR) for Hall sensor front‐end circuits, which is fabricated with a 0.18 μm BCD process.
Zhiwen Niu, Xinquan Lai, Bingyuan Wang
semanticscholar +1 more source
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
This brief presents an output-capacitorless low-dropout (OCL-LDO) regulator based on flipped-voltage-follower (FVF) and dual pMOS pass transistors.
Tan Yee Chyan +6 more
semanticscholar +1 more source
This brief presents an output-capacitorless low-dropout (OCL-LDO) regulator based on flipped-voltage-follower (FVF) and dual pMOS pass transistors.
Tan Yee Chyan +6 more
semanticscholar +1 more source
Low overshoot, low dropout voltage regulator with level detector
2010 IEEE Dallas Circuits and Systems Workshop, 2010An ultra-small, low power, low dropout (LDO) voltage regulator is presented which tracks the output voltage with threshold voltages of the underlying process technology. The topology of the regulator is extremely simple because it does not use an error amplifier.
Ralph Oberhuber, Rahul Prakash
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Full on chip capacitance pmos low dropout voltage regulator
2011 International Conference on Multimedia Computing and Systems, 2011The growth in portable, battery operated devices and other complicated equipments which need high precision supply voltages has fueled the growth of the low dropout regulator(LDO) due to its many advantages[2]. This paper presents a 2.8 V 50 mA on chip low dropout voltage regulator (LDO).
Zared Kamal +2 more
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Digital Low-Dropout Regulator With Voltage-Controlled Oscillator Based Control
IEEE transactions on power electronics, 2022A digital low-dropout (DLDO) regulator is described which is controlled by voltage-controlled oscillator (VCO) based feedback loop. There are two VCOs in the control loop whose frequencies are controlled by the output voltage and reference level ...
Jin-Gyu Kang +3 more
semanticscholar +1 more source
Cascoded OTA based low dropout (LDO) voltage regulator
Proceedings of the 2014 IEEE Emerging Technology and Factory Automation (ETFA), 2014This article aims to present the design of a 4.5- V, 450-mA low drop-out (LDO) voltage linear regulator based on a two-stage cascoded operational transconductance amplifier (OTA) as error amplifier. The aforementioned two-stage OTA is designed with cascoded current mirroring technique to boost up the output impedance.
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National Radio Science Conference, 2019
In this paper, two architectures of Low Dropout Voltage Regulator (LDO) using NMOS and PMOS pass transistors is designed and implemented using 130nm CMOS technology.
Mahmoud H. Kamel +5 more
semanticscholar +1 more source
In this paper, two architectures of Low Dropout Voltage Regulator (LDO) using NMOS and PMOS pass transistors is designed and implemented using 130nm CMOS technology.
Mahmoud H. Kamel +5 more
semanticscholar +1 more source
Progress in Electromagnetics Research Symposium
The voltage-controlled oscillator (VCO) is one of the critical elements in many phase-locked systems, and its phase noise directly degrades the bit-error rate (BER). This paper designs and analyzes a VCO suitable for low BER phase locked systems.
Yuxin Zhang +5 more
semanticscholar +1 more source
The voltage-controlled oscillator (VCO) is one of the critical elements in many phase-locked systems, and its phase noise directly degrades the bit-error rate (BER). This paper designs and analyzes a VCO suitable for low BER phase locked systems.
Yuxin Zhang +5 more
semanticscholar +1 more source
A 7nm Leakage-Current-Supply Circuit for LDO Dropout Voltage Reduction
Symposium on VLSI Circuits, 2019A 7nm leakage-current-supply (LCS) circuit tracks leakage across process and temperature variations and controls PFET block-head switches (BHS) to supply the slow-changing leakage current while an analog low-dropout (LDO) voltage regulator supplies the ...
K. Bowman +11 more
semanticscholar +1 more source