Aavid's slide-on heatsinks quickly and easily fit on DIP packages. They may be used with or without IC sockets. No glueing is nescessary as a locking catch prevents the heatsink from being dislodged.
The sinks have greater thermal efficiency since the unique design (patent pending) has two separate conduction paths - one on top and the other on the bottom of the DIP. Slotted fins minimise the boundary layer effect.
Double spring action brings top and bottom surfaces into contact with the DIP for a snug fit regardless of DIP thickness, for maximum thermal contact. Dynamic air flow design with staggered fins maximises the forced convection thermal performance. Very little additional board space is required.
40 W and 75 W railway DC/DC converter Brabek
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RECOM has announced two new cost-efficient DC/DC converters for the rail market with an ultra-wide 11:1 input range to cover all nominal input voltages from 24 to 110 V DC.
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Danisense announces its new high-precision DP12IP current transducer designed for isolated DC and AC current measurement in demanding PCB-mounted power electronics applications.
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Designed for protected 18650 batteries up to 70 mm long, the holder offers secure retention for portable, industrial, and embedded applications.
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With the latest STM32H5 lines from STMicroelectronics, you can now scale within the same platform, from a compact 1 Mbyte device to higher-memory MCUs for graphics-rich and feature-heavy designs.
Read more...Surface mount power amplifier for high-power applications RF Design
Power Electronics / Power Management
The GNA-63-5W+, from Mini-Circuits, is a GaN MMIC Power Amplifier (PA) designed for demanding RF applications requiring high efficiency, excellent linearity, and a compact footprint.
Read more...The effect of seasonal changes on ESD performance in South Africa Actum
Editor's Choice Circuit & System Protection Manufacturing / Production Technology, Hardware & Services
Electrostatic discharge performance is influenced by several environmental factors, with relative humidity being one of the most important. This is particularly relevant in South Africa, where seasonal changes can result in significant differences in humidity levels.
Read more...1200 V QSiC modules
Power Electronics / Power Management
SemiQ Inc has launched the QSiC Dual3, a family of 1200 V half-bridge MOSFET modules for motor drives in data centre cooling systems, grid converters in energy storage systems, and industrial drivers.
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SemiQ’s half-bridge series for data centre power converters and industrial motor drives features low RDSON SiC MOSFETs and parallel SBD diodes for best-in-class power density and conversion efficiency.
Read more...Transporting lithium batteries and IoT devices
Power Electronics / Power Management
With billions of rechargeable and non-rechargeable lithium cells and batteries powering most of the world’s consumer and industrial electronic devices, shipping them to customers through vast global logistics chains is often an overlooked topic.
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