ISSCC 2026
Session 26
Power Management
A 92.4%-Peak-Efficiency 48V to 0.8-to-1.6V Hybrid Converter with Inductor-Interleaved Fibonacci Switched-Capacitor
Abstract This paper presents a 92.4%-peak-efficiency 48V to 0.8-to-1.6V hybrid converter based on an inductor-interleaved Fibonacci switched-capacitor (I2-FSC). The proposed converter reduces ΔVL with few flying capacito
ISSCC 2026
Session 19
Power Management
A Hybrid Bipolar-Output Isolated Converter with +15V/–5V Outputs for SiC Gate Drivers
Abstract This paper presents a hybrid bipolar-output isolated (HBO-I) gate-driver power supply (GDPS) that combines a flyback-based TX with primary-side regulation (PSR) and a switched-capacitor-based RX. Even with a com
ISSCC 2026
Session 19
Power Management
A 94.8%-Peak-Efficiency Double Step-Up SIBO Converter Achieving 88% Output Ripple Reduction for AMOLED Display
Abstract This paper presents a double step-up single-inductor bipolar-output (DSU-SIBO) converter for AMOLED displays. By employing a 1:2 charge pump, the proposed design reduces both DC and AC components of the inductor