Power News - Electrical Engineering & Electronics News

New Osilloscopes from Keysight Aim For Maker and Education Markets

At APEC 2019, Keysight displayed their InfiniiVision 1000 X-Series with powerful features for most engineers.

about 11 hours ago by Mark Hughes

Silanna Touts Efficiency and Ease of Design with World’s First Active Clamp Flyback Controller

Silanna announces an active clamp flyback controller with built-in UHV components for AC/DC power adapters.

one day ago by Baker Lawley

APEC 2019 Focuses on the Needs of the Practical, Practicing Power Engineer

Learn what's in store and get the latest power engineering news from AAC reporting live from the conference.

3 days ago by Gary Elinoff

New Debouncing Power-Control IC Targets Longer Battery Life

Maxim has released the MAX16150, a switch-debouncing on/off controller for battery-powered products intended for industrial and consumer applications....

March 08, 2019 by Robert Keim

New High-Power BJTs from Diodes Incorporated Aim to Improve Thermal Performance

New BJTs can be used for high-current switching in industrial, consumer, and automotive applications.

March 05, 2019 by Robert Keim

e-peas Announces PMIC for Energy Harvesting from Thermoelectric Generators

e-peas releases the AEM20940 PMIC, which enables energy harvesting from thermoelectric generators.

March 04, 2019 by Gary Elinoff

New Isolated IGBT Gate Driver from Analog Devices for Power Supplies and Photovoltaic Inverters

The ADuM4137, which incorporates fault detection and can also drive MOSFETs, is intended for photovoltaic inverters, power-supply circuitry, and motor-control applications....

March 01, 2019 by Robert Keim

New Current-Mode Controller from STMicro Brings High Power Factor to LED Lighting

STMicroelectronics claims this new power controller improves efficiency and performance in LED applications.

February 22, 2019 by Robert Keim

A Look at CUI’s New Compact AC-to-DC Power Supplies for Industrial and Consumer Applications

CUI has added 3 W and 5 W modules to an existing family of user-friendly AC/DC converters.

February 20, 2019 by Robert Keim

A New Line of Low-Profile, Shielded Inductors for DC/DC Converters

TT Electronics has released the HA74 series of surface-mount inductors, which can help improve efficiency in space- and weight-constrained switching regulators....

February 15, 2019 by Robert Keim

A New DC/DC Converter for Wearables, Sensors, and Low-Power Wireless Devices

STMicroelectronics has announced a new power-management IC that provides high efficiency, low quiescent current, and variable output voltage in a (very) small package....

February 11, 2019 by Robert Keim

A New High-Precision Low-Power Voltage Reference from TI, the REF3425-EP

This article looks at the REF34xx-EP which is a low-drift, small-size, low-power voltage reference.

February 06, 2019 by Steve Arar

The Semiconductor of Automotive Power Design: Who’s Offering SiC Components in 2019?

A brief overview of silicon carbide AKA SiC, which may replace silicon in power electronics altogether.

February 03, 2019 by Robin Mitchell

Diodes Incorporated Releases New DC-DC Power Converter AP6320x

Diodes Incorporated has just released a new range of DC-DC modules.

February 02, 2019 by Robin Mitchell

A New Series of Isolated DC/DC Converters for Space-Constrained Applications from RECOM

RECOM recently released a line of user-friendly 15 W DC/DC converters that incorporate a variety of useful features.

January 30, 2019 by Robert Keim

A New Ideal Diode for Low- and Medium-Voltage Power Supply Circuitry

Analog Devices has released an IC that provides high-performance diode functionality for automotive applications, portable devices, computing equipment, and photovoltaic systems....

January 28, 2019 by Robert Keim

A New Line of Fast-Recovery Power MOSFETs from STMicroelectronics

These superjunction devices are rated for a drain–source voltage of 600 V and target high-performance switching applications.

January 25, 2019 by Robert Keim

Managing USB Type-C Power: A New USB Power Delivery Controller for Sink Devices from STMicro

This article takes a look at STUSB4500 which is a standalone USB Power Delivery controller from STMicroelectronics.

December 17, 2018 by Steve Arar

Picking Apart a New Switching Regulator from Analog Devices, the LT8361

This article will take a look at the Analog Devices LT8361, a low IQ switching regulator supporting boost, SEPIC, and inverting topologies....

December 11, 2018 by Steve Arar

New Low-Power, Zero-Drift Operational Amplifier from Texas Instruments, the OPA2333P

This article will take a look at the TI’s OPA2333P which is a micro-power high-precision operational amplifier.

November 29, 2018 by Steve Arar