A brief overview of on-chip voltage regulation in high-performance and high-density integrated circuits
With the increase of density and complexity of high performance integrated circuits and
systems, including many-core chips and system-on-chip (SoC), it is becoming difficult to …
systems, including many-core chips and system-on-chip (SoC), it is becoming difficult to …
A fully integrated Li-ion-compatible hybrid four-level DC–DC converter in 28-nm FDSOI
SS Amin, PP Mercier - IEEE journal of solid-state circuits, 2018 - ieeexplore.ieee.org
This paper presents a Li-ion-compatible fully integrated hybrid dc-dc converter implemented
in 28-nm FDSOI. A modified four-level converter is proposed to achieve high efficiency while …
in 28-nm FDSOI. A modified four-level converter is proposed to achieve high efficiency while …
A novel OTA architecture exploiting current gain stages to boost bandwidth and slew-rate
A novel architecture and design approach which make it possible to boost the bandwidth
and slew-rate performance of operational transconductance amplifiers (OTAs) are proposed …
and slew-rate performance of operational transconductance amplifiers (OTAs) are proposed …
A 3-ratio 85% efficient resonant SC converter with on-chip coil for Li-ion battery operation
P Renz, M Kaufmann, M Lueders… - IEEE Solid-State Circuits …, 2019 - ieeexplore.ieee.org
This letter introduces a fully integrated hybrid multiratio resonant dc-dc converter
implemented in a 130-nm BCD process. With a 3.0-4.5 V input voltage range it is fully …
implemented in a 130-nm BCD process. With a 3.0-4.5 V input voltage range it is fully …
A dual-output step-down switched-capacitor voltage regulator with a flying capacitor crossing technique for enhanced power efficiency
This paper presents a dual-output switchedcapacitor voltage regulator (DOSCVR) with a
new flying capacitor crossing technique (FCCT) to improve power efficiency. With the FCCT …
new flying capacitor crossing technique (FCCT) to improve power efficiency. With the FCCT …
A fully integrated asymmetrical shunt switched-capacitor DC–DC converter with fast optimum ratio searching scheme for load transient enhancement
YT Lin, YJ Lai, HW Chen, WH Yang… - … on Power Electronics, 2018 - ieeexplore.ieee.org
This paper presents a modified negator-based switched-capacitor (NSC) dc-dc converter to
achieve fine-grained voltage conversion ratios. Based on a concept of reconfiguring several …
achieve fine-grained voltage conversion ratios. Based on a concept of reconfiguring several …
A 94.9% Efficiency Always-Power-Delivered SIDO Buck Converter With Continuous Current Balancing and Complementary Adaptive-Switching Regulation
This article proposes a single-inductor dual-output (SIDO) buck converter which always
deliveries continuous power to outputs. The proposed converter has adopted …
deliveries continuous power to outputs. The proposed converter has adopted …
A 95.4% Hybrid Always-Dual-Path Recursive Step-Down Converter Using Adaptive Switching Level Control With 288 mΩ Large-DCR Inductor
W Jung, M Kim, H Park, SM Yoo, JH Yang… - IEEE Transactions on …, 2024 - pure.korea.ac.kr
This article proposes a hybrid always-dual-path recursive (ADPR) step-down converter to
achieve high efficiency using a small-volume inductor with large dc resistance (DCR). The …
achieve high efficiency using a small-volume inductor with large dc resistance (DCR). The …
A hybrid always-dual-path recursive step-down converter using adaptive switching level control achieving 95.4% efficiency with 288mΩ large-DCR inductor
Supply voltages of mobile systems have been gradually scaled down, requiring step-down
converters with a low voltage conversion ratio (VCR) that can convert a Li-ion battery voltage …
converters with a low voltage conversion ratio (VCR) that can convert a Li-ion battery voltage …
A 47 MHz hybrid resonant SC converter with digital switch conductance regulation and multi-mode control for Li-ion battery applications
A hybrid resonant DC-DC converter IC is introduced. It combines a three-ratio switched
capacitor array with an inductor to efficiently convert a Li-Ion battery voltage of 3.0 V-4.5 V …
capacitor array with an inductor to efficiently convert a Li-Ion battery voltage of 3.0 V-4.5 V …