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Higher Volts, Smaller Caps: New MLCCs for Auto, Aero, and Defense

Higher Volts, Smaller Caps: New MLCCs for Auto, Aero, and Defense

Discover how the latest MLCCs from Samsung, Murata, and Kyocera are tackling extreme environments through unprecedented power density and miniaturization.


News Apr 28, 2026 by Duane Benson
3 New Capacitors Target Automotive, Aerospace, and High-Voltage Designs

3 New Capacitors Target Automotive, Aerospace, and High-Voltage Designs

TDK, Kyocera AVX, and Vishay are rolling out new capacitors with durability and efficiency in mind.


News Nov 05, 2025 by Joshua Tidwell
Your 2025 Back-to-School Guide to All About Circuits’ Educational Resources

Your 2025 Back-to-School Guide to All About Circuits’ Educational Resources

Are you a first year electronics engineering student? Or maybe working on a second or third degree in this field? All About Circuits has the resources you need: comprehensive textbooks, technical articles, calculators, videos, and more for your EE studies.


News Sep 19, 2025 by Jeff Child
Switched-Capacitor Design Boosts Inverter Efficiency to 96.5%

Switched-Capacitor Design Boosts Inverter Efficiency to 96.5%

Researchers have developed a switched-capacitor-based nine-level inverter that achieves a fourfold voltage and up to 96.5% efficiency.


News Aug 07, 2025 by Luke James
Mini But Mighty! Vishay, TDK, and Murata Push the Limits of Passives

Mini But Mighty! Vishay, TDK, and Murata Push the Limits of Passives

Vishay, TDK, and Murata have debuted space-saving passives: ultra-high-frequency chip resistors, high-current inductors, and the "world’s smallest" 10 µF/50V MLCC for cars.


News Jul 11, 2025 by Joshua Tidwell
3 Passive Devices Share Goals of Power Density, Protection, and Efficiency

3 Passive Devices Share Goals of Power Density, Protection, and Efficiency

TDK, Littelfuse, and Diodes Inc. unveil components that advance miniaturization, efficiency, and surge protection across automotive, industrial, and energy sectors.


News Apr 17, 2025 by Joshua Tidwell
Automotive Passives Roundup: Small Size Doesn’t Equal Small Performance

Automotive Passives Roundup: Small Size Doesn’t Equal Small Performance

The most basic components, done well, can have big performance and safety payoffs. Here are five new passives, including resistors, diodes, inductors, and capacitors, recently released for automotive designs.


News Mar 04, 2025 by Luke James
Nanusens Leverages MEMS-Within-CMOS to Unlock 5G and 6G Bands

Nanusens Leverages MEMS-Within-CMOS to Unlock 5G and 6G Bands

MEMS technologist Nanusens is putting its RF digitally tunable capacitors (DTCs) to new use in RF front ends to help 5G and 6G take off.


News Jul 24, 2024 by Jake Hertz
Power-Dense Microcapacitors Pave the Way for On-Chip Energy Storage

Power-Dense Microcapacitors Pave the Way for On-Chip Energy Storage

In an early look at on-chip power, researchers have demonstrated that thin-film micro-capacitors can be fabricated on semiconductor chips.


News May 14, 2024 by Duane Benson
Editor’s Choice: Our Top 10 News Articles of 2023

Editor’s Choice: Our Top 10 News Articles of 2023

Looking back on the year, here’s a review of the most popular News articles on All About Circuits.


News Dec 31, 2023 by Jeff Child
Supercapacitors Extend Operating Life of Battery-Powered Devices

Supercapacitors Extend Operating Life of Battery-Powered Devices

High-energy and power-dense supercapacitor technologies from Kyocera AVX and Littelfuse help with power management and extend operating times for battery-powered devices and systems.


News Dec 11, 2023 by Mike Falter
New Resistors, Capacitors, and Inductors Simplify the Nuances of Design

New Resistors, Capacitors, and Inductors Simplify the Nuances of Design

While passives are often overlooked components, innovations in resistors, capacitors, and inductors—like the ones in this roundup—can make a noticeable difference in the design process.


News Sep 05, 2023 by Darshil Patel
Editor’s Choice: Wrapping Up 2022 With Our Top 10 Technical Articles

Editor’s Choice: Wrapping Up 2022 With Our Top 10 Technical Articles

As 2022 comes to an end, we wanted to share All About Circuits’ most memorable technical articles of the year.


News Dec 30, 2022 by Kimber Wymore
Rohm’s Latest LDO Regulator ICs Target Nanoscale Output Capacitance

Rohm’s Latest LDO Regulator ICs Target Nanoscale Output Capacitance

Tackling capacitor challenges, Rohm's latest low-dropout (LDO) regulators aim to offer stability in power supply circuits designed with low capacitance values.


News Jun 20, 2022 by Abdulwaliy Oyekunle
Texas Instruments Debuts 3 New Products at APEC 2022

Texas Instruments Debuts 3 New Products at APEC 2022

Focusing on performance and size, Texas Instruments is doubling down on EV power systems at this year's APEC.


News Mar 17, 2022 by Jake Hertz
Graphene and Magnetics On the Brain: Researching Bioelectronic Brain Implants

Graphene and Magnetics On the Brain: Researching Bioelectronic Brain Implants

As the gap between electronics and biology grows smaller, more devices are being researched. Recently, a focus has been on bioelectronics, namely implants for your brain.


News Jun 19, 2021 by Nicholas St. John
TDK Sensor Shows How Capacitive MEMS and Low-power IoT Go Hand in Hand

TDK Sensor Shows How Capacitive MEMS and Low-power IoT Go Hand in Hand

TDK recently announced the so-called "lowest power waterproof MEMS barometric pressure sensor." Why did TDK choose capacitive MEMS as the go-to architecture for low power?


News Apr 15, 2021 by Jake Hertz
Keeping Power Integrity a Priority With the Right Capacitor

Keeping Power Integrity a Priority With the Right Capacitor

With passives supply chains running thin, some engineers have reemphasized the importance of capacitors and power integrity in space-constrained PCB designs.


News Oct 12, 2020 by Adrian Gibbons
New Berkeley Study Rewrites the Narrative on Capacitors

New Berkeley Study Rewrites the Narrative on Capacitors

Researchers from Berkeley have come up with a method to create ultra-high energy density capacitors, combining the virtues of both batteries and capacitors.


News Aug 21, 2020 by Jake Hertz
Gaining A Better Understanding of Material Conductivity to Develop Improved Energy Storage Devices

Gaining A Better Understanding of Material Conductivity to Develop Improved Energy Storage Devices

A new study probes how changes in material nanostructure can affect electrical conductivity.


News Jul 02, 2020 by Gary Elinoff