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Rambus Introduces PCIe 7.0 Switch With Time-Division Multiplexing

Rambus Introduces PCIe 7.0 Switch With Time-Division Multiplexing

The new switch IP targets AI and data center SoCs that need to move data efficiently across CPUs, GPUs, accelerators, and NVMe storage without adding more physical lanes.


News May 15, 2026 by Luke James
Cisco Introduces a Universal Quantum Switch for Quantum Networking

Cisco Introduces a Universal Quantum Switch for Quantum Networking

Cisco designed the Universal Quantum Switch to connect quantum systems using different encoding methods, marking a major step toward scalable quantum networking over existing telecom infrastructure.


News May 14, 2026 by Joshua Tidwell
pSemi Unveils Multi-Level Buck Converter for Direct Charging Designs

pSemi Unveils Multi-Level Buck Converter for Direct Charging Designs

Claimed as the “world’s first” 4-level buck converter, the device enables high-efficiency 6 A fast charging for mobile and portable electronics.


News Mar 31, 2026 by Jake Hertz
ST Intros Automotive Drivers for Load Protection & High-Voltage Switching

ST Intros Automotive Drivers for Load Protection & High-Voltage Switching

STMicroelectronics has introduced an automotive high-side driver for harsh electrical transients and isolated gate drivers for high-voltage switching applications in EVs and hybrid vehicles.


News Mar 06, 2026 by Austin Futrell
Microchip Adds 12 Devices in 600 V Gate Driver Family

Microchip Adds 12 Devices in 600 V Gate Driver Family

The 600 V gate driver family offers 12 devices for motor control and power conversion, supporting fast switching and noise immunity.


News Feb 12, 2026 by Joshua Tidwell
MC34063: The Switching Regulator That Defined Cheap Power

MC34063: The Switching Regulator That Defined Cheap Power

Motorola’s 1980s DC-DC controller became the universal answer to “good enough” power conversion.


News Jan 01, 2026 by Luke James
TL431: The Precision Shunt Regulator That Quietly Took Over Power Supplies

TL431: The Precision Shunt Regulator That Quietly Took Over Power Supplies

A bandgap reference, an error amplifier, and an output transistor in one three-pin device. It's still a staple after nearly five decades.


News Dec 05, 2025 by Luke James
Mastering Fast Power Delivery with Analog Devices’ LTM4640 μModule Regulators | Tech Guide

Mastering Fast Power Delivery with Analog Devices’ LTM4640 μModule Regulators | Tech Guide

In this Tech Guide, we explore Analog Devices’ LTM4640 μModule regulators—compact powerhouses designed for fast, efficient power delivery in space-constrained applications. Watch now to get started!


SemiQ Releases Third-Gen SiC MOSFETs for EVs and More

SemiQ Releases Third-Gen SiC MOSFETs for EVs and More

The high-voltage MOSFETs offer better efficiency, thermal performance, and reliability with a smaller die and lower losses.


News Mar 14, 2025 by Luke James
PI Introduces 1700V Switcher IC With More Than 99% Reliability

PI Introduces 1700V Switcher IC With More Than 99% Reliability

Power Integrations has upped its GaN game with InnoMux-2 IC, delivering more than 90% efficiency from a 1000 VDC bus and supplying up to 60 W from three accurately regulated outputs.


IXYS IX4352NE 9A Low Side SiC MOSFET and IGBT Drivers | New Product Brief

IXYS IX4352NE 9A Low Side SiC MOSFET and IGBT Drivers | New Product Brief

IXYS IX4352NE 9A Low Side SiC MOSFET and IGBT Drivers are tailored for high-power applications, providing precise control for SiC MOSFETs and IGBTs. Watch and learn all about their features, specs, applications, and more!


Innovative Core Material Supports Higher Currents in TDK’s Inductive Chokes

Innovative Core Material Supports Higher Currents in TDK’s Inductive Chokes

The new high-current chokes use a novel alloy powder core material with superior saturation properties to push the boundaries of current density.


News Sep 12, 2024 by Mike Falter
Understanding the Effect of Diode Reverse Recovery in Class D Amplifiers

Understanding the Effect of Diode Reverse Recovery in Class D Amplifiers

With the help of SPICE simulations, this article explores the impact of diode reverse recovery on Class D amplifier performance.


Six Misconceptions About Power Modules—Say Goodbye to Trade-Offs

Six Misconceptions About Power Modules—Say Goodbye to Trade-Offs

With power modules, no one wants to have to trade-off performance for other benefits. But you don’t have to. In this article, learn about modern power module capabilities by understanding these six misconceptions.


Kinetic Technologies KTB8400 Switching Voltage Regulators | New Product Brief

Kinetic Technologies KTB8400 Switching Voltage Regulators | New Product Brief

Kinetic Technologies KTB8400 Switching Voltage Regulators is a precision OptiComp™ buck switching regulator with programmable output voltages ranging from 0.6V to 3.345V via I²C. Watch and learn all about their features, specs, applications, and more!


Simulating the Short-Circuit Power Dissipation of a CMOS Inverter

Simulating the Short-Circuit Power Dissipation of a CMOS Inverter

Current briefly flows through both transistors during logic-level transitions. This article explores the resulting power dissipation and provides some helpful LTspice tips for measuring current and power.


An Explanation of Undervoltage Lockout

An Explanation of Undervoltage Lockout

Learn how undervoltage lockout (UVLO) can protect semiconductor devices and electronic systems from potentially hazardous operation.


Common-Mode Chokes: From Working Principles to Important Performance Parameters

Common-Mode Chokes: From Working Principles to Important Performance Parameters

Learn how these simple filters can help you combat common-mode noise with minimal degradation of the desired signal.


Switching Losses in Bipolar Junction Transistors

Switching Losses in Bipolar Junction Transistors

With the help of SPICE simulations, we examine two types of power dissipation that occur when BJTs are used as switches.


Introduction to MOSFET Switching Losses

Introduction to MOSFET Switching Losses

This article will help you optimize your switch-mode regulator and driver circuits by explaining important sources of MOSFET power dissipation.