Power Electronics / Power Management


Latest Articles

100 W wireless power receiver
23 November 2022, EBV Electrolink
STMicroelectronics has announced a wireless power receiver, with the industry’s highest available power rating of 100 W.

Read more...
Eaton installs its largest African modular power system
23 November 2022, Avnet Abacus
Intelligent power management company Eaton has announced the successful installation of a modular power system at Africa Data Centre’s 10 MW facility. This is its largest installation on the continent to date.

Read more...
MA series motor protection relay
23 November 2022, NewElec Pretoria
NewElec’s MA series motor protection relay can be used as either a standalone electronic motor protection relay or as part of an automation network process communicating to a PLC.

Read more...
Ultra-low-power precision voltage reference
23 November 2022, Altron Arrow
The REF35 is a family of nano-power, low-drift, high-precision series reference devices which features ±0,05% initial accuracy and 650 nA typical power consumption.

Read more...
Robust protection for high power density designs
23 November 2022, Altron Arrow
The TPS25985x from Texas Instruments is a 4,5 to 16 V, 0,59 mO, 80 A stackable compact eFuse with an accurate current monitor.

Read more...
Linear charger for Li-Ion batteries
23 November 2022, RS South Africa
The BQ25175 from Texas Instruments is an integrated 800-mA linear charger for 1-cell Li-Ion and Li-Poly batteries.

Read more...
Dual low-dropout voltage regulator
23 November 2022, RS South Africa
Texas Instruments’ TPS7A43 low-dropout (LDO) linear voltage regulator introduces a combination of a 4 to 85 V input voltage range with very low quiescent current.

Read more...
GreenChip synchronous rectifier controller
23 November 2022, EBV Electrolink
The TEA2093TS is a member of a new generation of synchronous rectifier (SR) controller ICs from NXP Semiconductors, suitable for switched-mode power supplies.

Read more...
Driving giGaNtic performance
23 November 2022, Altron Arrow
Infineon has announced the XDPS2221, the first IC on the market that combines both PFC boost and hybrid flyback conversion features in a single package.

Read more...
RF power GaN transistor
23 November 2022, RS South Africa
NXP Semiconductors has released a new 48 V Airfast RF power GaN transistor designed for cellular base station applications.

Read more...
Performance boost for SMPS and lighting
23 November 2022, EBV Electrolink
Infineon has announced the 950 V CoolMOS PFD7 family, based on its superjunction MOSFET technology, which integrates an ultra-fast body diode.

Read more...
480 W three-phase DIN-Rail power supply
23 November 2022, Conical Technologies
The new LITF480-26Bxx series from Mornsun is a three-phase DIN-Rail switching power supply designed for automation applications.

Read more...
130 W single-stage AC-DC controller
23 November 2022, TRX Electronics
Infineon’s latest power chip is a single-stage AC-DC fly-back controller suitable for providing up to 130 W for battery charging applications.

Read more...
USB-C charging port controller SoC
23 November 2022, EBV Electrolink
The EZ-PD Barrel Connector Replacement (BCR) controller is an ideal solution for replacing the legacy connectors with USB-C, enabling any device to be powered by a USB-C charger, thereby meeting the requirements of the EU common charger mandate.

Read more...
40 V adjustable voltage supervisor
23 November 2022, RS South Africa
The TL7700-SEP from Texas Instruments is a bipolar integrated circuit designed for use as a reset controller in microcomputer and microprocessor systems.

Read more...
High-voltage design challenges with affordable isolation
23 November 2022
Texas Instruments has published a whitepaper detailing how its magnetic and capacitive isolation technologies deliver greater lifetimes for isolated systems in EV, grid infrastructure, factory automation, and motor drive applications.

Read more...
CoolGaN half-bridge evaluation board
23 November 2022, EBV Electrolink
Infineon is offering the evaluation board EVAL_2EDB_HB_GaN, which enables the testing of CoolGaN GIT HEMT in combination with EiceDRIVER 2EDB8259Y.

Read more...
Li-Ion programmable charger IC
26 October 2022, RS South Africa
The BQ25180 from Texas Instruments is a linear battery charger IC focusing on small solution size and low quiescent current, and can support up to 1 A charging and system loads of up to 2,5 A.

Read more...
Radiation-tolerant PWM controller with synchronous rectification
26 October 2022, Altron Arrow
The TPS7H500x-SEP series (consisting of TPS7H5005-SEP, TPS7H5006-SEP, TPS7H5007-SEP, and TPS7H5008-SEP) from Texas Instruments is a family of high-speed, radiation-tolerant, PWM controllers in space-enhanced plastic.

Read more...
How to extend battery life with low quiescent current technologies
26 October 2022, Altron Arrow
Texas Instruments has released a series of training videos on how to extend battery life using its proprietary low quiescent current technologies.

Read more...



<< First   < Previous   Page 17 of 193   Next >   Last >>







While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.




© Technews Publishing (Pty) Ltd | All Rights Reserved