Power
Audio power amplifier targets wireless media speakers
The new 10W stereo Class-D audio amplifier, the PAM8106 from Diodes Incorporated features low THD+N, low EMI and high PSRR, and integrates spread-spectrum modulation (SSM) and non-clipping power limit (NCPL) technology to deliver advanced features for a range of battery- or line-powered devices including LCD TVs, wireless speakers, portable stereos, and game machines.
First battery cutter in the market for heavy industrial cutting
Until now there was not a solution for battery driven hydraulic cutters for heavy industrial cutting applications, based on powerful industrial mobile cutters and the proven technology for rescue battery cutters, Holmatro developed a complete new range of battery cutters specially designed for recycling, demolition, dismantling and replacement industries.
Adhesives for next-gen solar modules at the SNEC PV Power Expo
Engineered Material Systems has announced plans to exhibit at the SNEC PV Power Expo, scheduled to take place 28th-30th May, 2018 in Shanghai, China. The company will showcase its CA-150 Series snap cure, low cost conductive adhesive for stringing and shingling crystalline silicon and heterojunction solar modules in Hall W3, Booth 806.
High efficiency sine wave inverters deliver 1kVA output
ABSOPULSE Electronics has added its 1kVA addition to its line of compact, low profile DC-AC inverters with 3-phase pure sine output voltage. The use of the latest silicon carbide semiconductor technology contributes to 90% conversion efficiency at full load, ensuring high power density and significantly smaller size than earlier 3-phase 1kVA inverters. The inverters are typically used for testing 3-phase equipment in engineering labs, p...
DC/DC step-down power module delivers 6A performance
A 5.5V step-down power module that delivers a continuous 6A output current with up to 95% efficiency has been introduced by Texas Instruments. The TPSM82480 DC/DC module integrates power Metal-Oxide Semiconductor Field-Effect Transistors (MOSFETs) and shielded inductors into a tiny, low profile footprint for space- and height-constrained applications such as point-of-load telecommunications, networking, and test and measurement pow...
Medical 2W DC/DC converters in compact SMD package
TRACO POWER has announced the release of its TIM 2 and TIM 2 SM family of medical 2W DC/DC converters in compact DIP 16 or SMD 16 Package that measures only 0.95x0.57x0.40”. The TIM 2 series is suitable for healthcare products where small size and applied parts to patient (BF classification) is required.
Robust clip-attach package design supports mechanical durability
Littelfuse has upgraded its switching thyristor line with the introduction of the SJ Series High Temperature SCR (Silicon-Controlled Rectifier) Switching Thyristors. This new series offers circuit designers blocking voltages (VDRM) up to 600V and current ratings from 4-40A to support a wide range of applications. By offering designers a wider operating margin than earlier SCRs, they make it possible to tolerate insufficient cooling and highe...
Low loss power inductors designed for high frequency applications
Coilcraft has introduced its new XEL50xx Family of high performance, molded power inductors that offer low DC resistance and ultra-low AC losses, improving power converter efficiency at high frequencies (2-5MHz) and high ripple current.
Battery safety and protection overview
This video will teach you how to increase the safety of your system, extend battery runtime, state of health with protection, and monitoring solutions from Texas Instruments.
Converters are compact for power conversion in chipsets and FPGAs
Two converters are the first in a family of I2C controllable EZBuck regulators, announced by Alpha and Omega Semiconductor. The 4.0A AOZ2231CQI-01 and the 8.0A AOZ2233CQI-02 provide a compact, efficient power converter solution for next-generation chipsets and FPGAs used in high-end TVs, set-top boxes, data storage systems, servers and other embedded systems, says the company.