Latest Power-Management ICs Articles and Videos

Learn five alternatives to spread spectrum for EMI mitigation in switched-mode power supplies: passive and active EMI…

Learn five alternatives to spread spectrum for EMI mitigation in switched-mode power supplies: passive and active EMI filtering, slew rate control, advanced packaging, and PCB layout optimization.

On Thanksgiving today, Jeff reflects on how electronics technology enables all our amazing devices, and shares six useful…

On Thanksgiving today, Jeff reflects on how electronics technology enables all our amazing devices, and shares six useful All About Circuits online resources to be thankful for.

Learn about the behavior and benefits of hysteresis in comparator circuits, magnetic components, and high-power devices.

Learn about the behavior and benefits of hysteresis in comparator circuits, magnetic components, and high-power devices.

This article provides a primer on current-mode control, a widely used alternative to voltage-mode control that provides…

This article provides a primer on current-mode control, a widely used alternative to voltage-mode control that provides faster response to changes in input voltage and load current.

Whether you are just starting your first year as an engineering student, working on a second or third degree, or simply…

Whether you are just starting your first year as an engineering student, working on a second or third degree, or simply want to brush up on key topics, All About Circuits has the resources you need: awesome textbooks, technical articles, calculators, and more for your EE studies.

Using a pulse-frequency-modulated buck converter as an example, this article describes techniques for incorporating PFM…

Using a pulse-frequency-modulated buck converter as an example, this article describes techniques for incorporating PFM into switching regulator design and simulations.

What’s the difference between PFM and PWM? We explore pulse-frequency modulation as a technique for controlling the…

What’s the difference between PFM and PWM? We explore pulse-frequency modulation as a technique for controlling the output voltage of a switch-mode voltage regulator.

Automotive developers seek new ways to up safety, functionality, and comfort in modern vehicles. These mobility products…

Automotive developers seek new ways to up safety, functionality, and comfort in modern vehicles. These mobility products may help to meet such targets.

Toshiba TCR1HF CMOS Linear LDO Regulator ICs are advanced silicon monolithic ICs crafted for power supply applications.…

Toshiba TCR1HF CMOS Linear LDO Regulator ICs are advanced silicon monolithic ICs crafted for power supply applications. Watch and learn all about their features, specs, applications, and more!

The PMIC can pull from any combination of two sources: photovoltaic cells, a thermoelectric generator, an RF energy…

The PMIC can pull from any combination of two sources: photovoltaic cells, a thermoelectric generator, an RF energy harvester, or pulsed (kinetic) energy sources.

Built for automotive motor control, the new chips pack power electronics, microcontrollers, and communications circuitry…

Built for automotive motor control, the new chips pack power electronics, microcontrollers, and communications circuitry in one chip.

New battery management ICs may provide efficient operating points for the smallest batteries.

New battery management ICs may provide efficient operating points for the smallest batteries.

The latest IC from Nordic Semiconductor enables more efficient power management with less space and no code.

The latest IC from Nordic Semiconductor enables more efficient power management with less space and no code.

Leveraging gallium nitride (GaN) technology, the latest batch of power devices boast improved performance, high…

Leveraging gallium nitride (GaN) technology, the latest batch of power devices boast improved performance, high efficiency, and low design costs.

Fern Yoon has always loved the big picture. This focus serves her well in her current role as Director of Automotive…

Fern Yoon has always loved the big picture. This focus serves her well in her current role as Director of Automotive Systems Engineering and Marketing at Texas Instruments, as she brings together customer and company initiatives to solve big challenges.

To enable the move from combustion engines to battery power for lawn equipment, e-mobility, and similar designs, Qorvo…

To enable the move from combustion engines to battery power for lawn equipment, e-mobility, and similar designs, Qorvo has released one-chip battery management ICs for 20-cell battery-powered systems.

Offering compact packaging, BLE functions, and more, today’s power management integrated circuits (PMICs) are meeting…

Offering compact packaging, BLE functions, and more, today’s power management integrated circuits (PMICs) are meeting the technology needs of a variety of system designs.

Offering new chip-scale package (CSP) options and support for higher battery termination voltages, Nordic Semiconductor…

Offering new chip-scale package (CSP) options and support for higher battery termination voltages, Nordic Semiconductor today has released three new PMICs.

Driver IC manufacturers are rolling out innovative solutions for targeted applications, addressing the gaps in the power…

Driver IC manufacturers are rolling out innovative solutions for targeted applications, addressing the gaps in the power driver industry.