ISSCC 2026
Session 19
Power Management
A 2.15W 120V/230Vac to 5-to-12Vdc Offline Power Converter with Full-Duty-Cycle Input-Series Dual-Branch Converter Achieving 1088mW/cm3 and 87.2% Peak Efficiency
Abstract This paper presents a 120V/230Vac to 5-to-12Vdc offline power converter consisting of a capacitor-drop AC-DC rectifier and a full-duty-cycle input-series dual-branch DC-DC converter for IoT devices. The proposed
ISSCC 2025
Session 34
Digital Circuits
A 47.3-to-58.4GHz Differential Quasi-Class-E Colpitts Oscillator Achieving 198.8dBc/Hz FoMT
*Equally Credited Authors (ECAs) The increasing demand for complex modulation schemes to achieve high data-rates in millimeter-wave (mm-wave) communication systems necessitates local-oscillation (LO) signals with excepti
ISSCC 2024
Session 8
Power Management
A Li-ion-Battery-Input 1-to-6V-Output Bootstrap-Free Hybrid Buck-or-Boost Converter Without RHP Zero Achieving 97.3% Peak Efficiency 6μs Recovery Time and 1.13μs/V DVS Rate
today’s mobile devices, buck-boost converters are widely used to convert the Li-ion battery voltage (VIN), typically ranging from 2.7 to 4.2V, to the specific output voltage (VO) levels required by various modules. While
ISSCC 2024
Session 19
RF & Wireless
An 8.9-to-21.9GHz Single-Core Oscillator with Reconfigurable Class-F-1 and Enhanced-Colpitts Dual-Mode Operation Achieving 209dBc/Hz FoMT
Emerging needs for incorporating multistandard or software-defined-radio transceivers onto a single chip necessitate oscillator signals with an octave coverage for enabling seamless full-range frequency synthesis. Althoug