An 84.7% efficiency 100-MHz package bondwire-based fully integrated buck converter with precise DCM operation and enhanced light-load efficiency

C Huang, PKT Mok - IEEE Journal of Solid-State Circuits, 2013 - ieeexplore.ieee.org
A 100-MHz PWM fully integrated buck converter utilizing standard package bondwire as
power inductor with enhanced light-load efficiency which occupies 2.25 mm 2 in 0.13-μm …

A 100 MHz 82.4% efficiency package-bondwire based four-phase fully-integrated buck converter with flying capacitor for area reduction

C Huang, PKT Mok - IEEE Journal of Solid-State Circuits, 2013 - ieeexplore.ieee.org
In today's fully-integrated converters, the integrated LC components dominate the chip-area
and have become the major limitation of reducing the cost and increasing the current …

An 82.4% efficiency package-bondwire-based four-phase fully integrated buck converter with flying capacitor for area reduction

C Huang, PKT Mok - … Solid-State Circuits Conference Digest of …, 2013 - ieeexplore.ieee.org
Multi-phase converters have become a topic of great interest due to the high output power
capacity and output ripple cancellation effect. They are even more beneficial to nowadays …

A 220-MHz bondwire-based fully-integrated KY converter with fast transient response under DCM operation

WL Zeng, CS Lam, SW Sin, F Maloberti… - … on Circuits and …, 2018 - ieeexplore.ieee.org
This paper presents a 220-MHz pulse width modulation (PWM) fully integrated KY dc-dc
step-up converter utilizing bondwire as power inductor, with discontinuous conduction mode …

Thin-film magnetic inductors for high-frequency switching regulator

RP Singh, R Salahuddin, L Peng… - 2019 Electron …, 2019 - ieeexplore.ieee.org
This paper presents the design aspects of thin-film magnetic inductors for their use in high-
frequency integrated voltage regulators (IVR). Performance metrics for solenoid inductors …

High frequency and high efficiency DC-DC converter with sensorless adaptive-sizing technique

X Cheng, W Shao, Y Zhang, J Zeng… - IEICE Electronics …, 2020 - jstage.jst.go.jp
A high frequency and high efficiency DC-DC converter with sensorless adaptive-sizing
technique is proposed. Instead of conventional adaptive-sizing technique with current …

High-side NMOS power switch and bootstrap driver for high-frequency fully-integrated converters with enhanced efficiency

C Huang, L Cheng, PKT Mok… - 2013 IEEE International …, 2013 - ieeexplore.ieee.org
This paper proposes a High-Side (HS) NMOS power switch and bootstrap driver with DCM
charging phase extension for high-frequency fully-integrated converters with 1.2 V supply …

A novel high-rate hybrid window ADC design for monolithic digitally-controlled DC-DC converters

Y Sun, V Adrian, JS Chang - 2017 IEEE International …, 2017 - ieeexplore.ieee.org
We propose a novel high-rate low-power hybrid window analog-to-digital converter
(HWADC) for monolithic digitally-controlled switched-mode dc-dc converters. Conventional …

Digital modular control of high frequency DC–DC converters

A Parreira, F Lima, M Santos - Microelectronics Journal, 2014 - Elsevier
This paper presents a solution for controlling integrated DC–DC converters with high
switching frequency (> 20 MHz). The increase of the switching frequency is a trend biased …

넓은출력전압에서동작하는고속제로전류감지기를가진DC-DC 변환기

김미정, 우기찬, 김대진, 김태형, 양병도 - 대한전자공학회학술대회, 2018 - dbpia.co.kr
This paper proposes a DC-DC converter with a fast zero-current detector in wide output-
voltage. When a large load current transient happens from CCM to DCM, the proposed wide …