A high efficiency buck converter based on PLL for frequency stabilization

HH Yang, H Wu, AA Zhang, XG Cao - Microelectronics Journal, 2023 - Elsevier
A high efficiency Buck converter circuit based on Phase-locked loop (PLL) to achieve
frequency stabilization is proposed to solve the problems of reduced converter efficiency …

A fully integrated charge pump with double-loop control and differentiator-based transient enhancer for neural stimulation applications

L Cao, A Mohammed, X Liu - Microelectronics Journal, 2024 - Elsevier
This paper proposes a fully integrated charge pump (CP) with a double-loop control and a
differentiator-based transient enhancer (DTE) for high-voltage neural stimulation …

Modeling and Analysis of Step-down Switched Capacitor DC-DC Converter for SoC

S Saini, DS Saini - 2023 9th International Conference on …, 2023 - ieeexplore.ieee.org
As a subset of DC-DC power converters, switched capacitor (SC) converters solely employ
switches and capacitors are effective in converting one voltage to another. For two-phase 2 …

A linear charge pump with novel adaptive charge compensation structure for transient-response improvement in CMOS image sensors

J Gao, R Li, K Nie, J Xu - Microelectronics Journal, 2022 - Elsevier
In this paper, a fully integrated, linear-regulated charge pump system is proposed, which
improves transient-response for CMOS image sensors. An adaptive charge compensation …