Power


Continued expansion of GaN RF power portfolio

Microchip Technology significantly expanded its GaN RF power device portfolio with new MMICs and discrete transistors covering frequencies up to 20GHz. The devices combine high PAE and high linearity to produce new performance levels in app

Microchip Technology | 07-12-2021

Low-noise amplifier for X-band and Ku-band satellite comms

Mouser now stocks the Qorvo CMD328K3 6GHz-18GHz LNA from Qorvo. The device is ideal for electronic defence and communications systems where small size and low power consumption are required. The device is a broadband MMIC LNA that runs b

Mouser Electronics | 03-12-2021

General-purpose drive offers maximum strength and reliability

The Danfoss VLT Micro Drive, available now from RS Components, is a genuine VLT frequency converter with unsurpassed reliability, user-friendliness, condensed functionality, and is very easy to commission. Terminal numbers are named in the

RS Components | 01-12-2021

Cost-effective board mount AC/DCs offer a choice of standard footprints

RECOM is offering two new 5W, board-mount AC/DC product ranges with a range of industry-standard sizes and pinouts at competitive prices. The RAC05E-K series is compatible with existing 3W part footprints, and the RAC05E-KT series is in the

Recom International | 01-12-2021

Power MOSFET optimised for higher switching frequencies

Alpha and Omega Semiconductor Limited has released its latest 80V Power MOSFET utilising patented Shield Gate Technology optimised for higher switching frequencies employed in telecom and server power supply to deliver higher efficiency com

Alpha and Omega Semiconductor | 29-11-2021

New power supplies offer superior performance and reliability

SL Power Electronics has launched the NGB Series of high-power density convection rated AC/DC power supplies. Designed for applications including industrial, medical, audio broadcast and LED lighting, the series provides a wealth of applica

SL Power | 26-11-2021

Open-frame power supplies for medical and industrial applications

COSEL Co, Ltd has introduced 1,000W free-air convection cooling power supplies, the AEA1000F series. For demanding applications, the series is able to provide 330% peak power for a period of up to 3,000 milliseconds. Intended for applicatio

Cosel | 25-11-2021

Compact medical grade power supply offers more power per cubic inch

TT Electronics has released its new 700W medical-grade enclosed power supply, the TAAM700. With a small 6.7" x 3.66" footprint, the device offers 17.8W per cubic inch and a wide operating temperature range covering ‐30C to +70C for thermall

TT Electronics | 24-11-2021

Multi-cell battery front end family for high-cell count/high-voltage systems

Renesas Electronics Corporation has launched a new family of multi-cell full battery front end (BFE) ICs for battery management systems (BMS) developed for the larger, high-voltage battery packs that power e-scooters, high-voltage power too

Renesas | 23-11-2021

Low profile compact medical PSU is convection cooled

Delta has released a new 200W output model (MEP-200A24J) for the MEP series medical power supplies. The series is available now from Luso Electronics. The device operates over the input voltage range 90-264VAC and can provide up to 200W out

Luso | 22-11-2021

Expanded lineup of high functionality step-up DC-DC converters

Torex Semiconductor Ltd has released a high functionality, 1.4A Step-up DC-DC Converters – XC9147/XC9148 series. The series are synchronous step-up DC-DC converters with a 0.17-Ohm (typ) Nch driver FET and a 0.2-Ohm (typ) synchronous Pch sw

Torex Semiconductor | 19-11-2021

Battery charger IC charges low-voltage rechargeable batteries

ROHM developed a battery charger IC – BD71631QWZ – intended to offer low-voltage charging of wearables such as wireless earbuds and thin, compact IoT devices such as smart displays powered by rechargeable batteries. In recent years the r

ROHM Semiconductor | 18-11-2021

Highly efficient and cost-effective buck converters added to product range

RECOM now provides through-hole, 1/32nd brick-footprint, non-isolated DC-DCs - the RPMA-4.5 and RPMA-8.0, with 4.5A and 8A output ratings, respectively. Each part offers a wide 9-53V input and trimmable, fully regulated output from 5-30V (R

Recom International | 18-11-2021

MOSFETs offer large FOM improvements for more efficient power conversion

Vishay Gen V TrenchFET MOSFETs, available now from TTI Europe, provide industry-leading RDS x Qg FOM. Compared to the nearest competing product on the market, the devices provide FOM improvements of 50% to 78% for more efficient power conve

TTI Europe | 16-11-2021

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