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Choosing Capacitance Values for a Step-Down Switching Regulator

Designing a buck converter? Read this article for practical guidance on selecting an output capacitance value.

August 30, 2023 by Robert Keim

Choosing the Right Type of Output Capacitor for a Switching Regulator

Capacitors are a crucial component of step-down switching regulators. Learn about the different capacitor types and how each one affects regulator performance.

August 25, 2023 by Robert Keim

Selecting Inductors for Step-Down Switching Regulators, Continued

Are you picking out components for a step-down switching regulator? Learn how to think about inductance values and inductor current when choosing an inductor.

August 23, 2023 by Robert Keim

Nexperia Introduces Its First Integrated 5 V Load Switch to Portfolio

Nexperia says its latest power chip has an 85% smaller PCB footprint than alternatives with several discrete components.

August 21, 2023 by Aaron Carman

Super Junction MOSFETs Tackle Efficiency in the World of High-voltage Power

A wave of N-channel Super Junction MOSFETs from Rohm, Alpha and Omega, and Toshiba aim to address efficiency in high-voltage power applications.

August 19, 2023 by Duane Benson

Understanding and Minimizing Switching Noise Jitter (SNJ)

Switching noise jitter (SNJ) is an important concept to digest and a tricky problem to manage. Learn the background of SNJ and how employing innovative filtering technology can smooth the way.

August 17, 2023 by Steve Taranovich, TransSIP

Choosing Inductor Values for Step-Down Switching Voltage Regulators

Proper inductor selection is one key to the successful design and implementation of a switching regulator. This article will help you understand the relationship between the inductor value and circuit performance.

August 16, 2023 by Robert Keim

TDK-LAMBDA CUS250M 250W AC-DC Power Supplies | New Product Brief

The CUS250M AC-DC Power Supplies provide an impressive 250 watts of power within a compact 2 by 4-inch package. Watch and learn all about their features, specs, applications, and more!

August 15, 2023 by Mouser Electronics

Infineon Puts More Under the Hood of New MCU-embedded Power ICs

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

August 11, 2023 by Aaron Carman

LTspice Lab: Buck Converter Current and Voltage Dynamics

Improve your understanding of switch-mode voltage regulators by examining the electrical characteristics of a step-down converter during the on and off portions of its switching cycle.

August 09, 2023 by Robert Keim

MIT Makes Renewables Supercapacitor From Cement, Carbon-black Mixture

MIT researchers have demonstrated a supercapacitor that uses low-cost cement and carbon black—a development that may lead to inexpensive storage for renewable energy.

August 07, 2023 by Duane Benson

Understanding Switch-Mode Regulation: The Buck Converter

This article will analyze in detail the operation of a step-down DC/DC voltage converter. Using SPICE simulations, we will investigate the output voltage settling, voltage ripple, and inductor and load currents.

July 30, 2023 by Robert Keim

From E-Bikes to Tablets, New GaN Chargers Power Multiple Devices at Once

GaN chargers are leveraging fundamental wide-bandgap benefits to “transform” the power electronics industry.

July 29, 2023 by Aaron Carman

Three MOSFETs Aim to Unleash Efficiency and Power Density

With a focus on conduction loss, size, and speed, the power MOSFETs may pave the way for unprecedented efficiency and power density in a range of applications.

July 25, 2023 by Darshil Patel

Choosing a PoE Standard for Designs: PoE, PoE+, and PoE++

Power over Ethernet standards come with important distinctions for designers to consider when unifying power and connectivity.

July 24, 2023 by Aaron Carman

STMicroelectronics Revs Up Production on New PowerGaN Transistors

As electronics become smaller, ST’s latest transistor family stands to shrink power electronics in tandem.

July 19, 2023 by Aaron Carman

What Is a Switching Voltage Regulator?

Switching regulators are an essential circuit for efficiently generating stable supply voltages and for translating voltages up or down.

July 14, 2023 by Robert Keim

Nexperia Gives Coin-cell Batteries Big Surge With Battery-boosting ICs

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

July 13, 2023 by Aaron Carman

Nexperia Enters IGBT Market With Flexible Range of 600 V Devices

The company has added IGBTs to its product portfolio for the first time.

July 07, 2023 by Jake Hertz

PHOENIX CONTACT CAPAROC Circuit Breaker System | New Product Brief

The Phoenix Contact CAPAROC Circuit Breaker System provides a highly customizable and advanced solution for overcurrent protection in 12 to 24 Volt applications. Watch and learn all about their features, specs, applications, and more!

July 06, 2023 by Mouser Electronics