Advances in Power Management Integrated Circuits (PMICs)

Dear Colleagues,

Power management integrated circuits (PMICs) are essential for the efficient control and distribution of power within electronic systems. With the rapid pace of technological advancement, the demand for more efficient, compact, and versatile PMICs has surged. This demand arises from the need to support an ever-expanding range of applications, including implantable and wearable biomedical devices, portable consumer electronics, complex industrial systems, and cutting-edge automotive technologies.

Enhancing efficiency remains a critical focus in the development of PMICs. This goal is pursued through innovative designs that minimize power and energy conversion losses and optimize power delivery. Integrating multiple functions, such as voltage regulation, battery charging, and power conversion, into a single chip has also become increasingly important. This integration reduces system complexity, saves space, and lowers costs, making it ideal for compact applications. The rise of smart power management is another significant trend. Intelligent PMICs use advanced algorithms and communication protocols to monitor and manage power usage in real-time. This capability is particularly beneficial for applications requiring high reliability and efficiency, such as IoTs, wearables, and automotive electronics. Furthermore, advancements in semiconductor materials like gallium nitride (GaN) and silicon carbide (SiC), along with improvements in fabrication processes, have resulted in PMICs with higher power density and better thermal management. These innovations allow PMICs to handle greater power levels and operate more efficiently while maintaining a compact form factor.

This Special Issue, titled 'Advances in Power Management Integrated Circuits (PMICs)', aims to compile cutting-edge innovations and advancements in the theory, analysis, design, and practical implementation of power management ICs and systems. We welcome submissions of exceptional research and development findings covering a broad range of topics, including but not limited to the following:

• Power management, delivery, and control circuits;
• Switched-mode power converters employing inductive, capacitive, and hybrid techniques;
• Voltage regulators;
• Energy-harvesting circuits and systems;
• Wireless power transfer and wireless power converters;
• Power management utilizing GaN/SiC devices;
• LED drivers.

We anticipate receiving valuable contributions with great interest.

Dr. Zhanghao Yu
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Chips is an international peer-reviewed open access quarterly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 1000 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

• power management circuits
• power converters
• voltage regulators
• wireless power transfer
• energy harvesting
• GaN/SiC