Yhä useampi laite ladataan C-tyypin USB-liitännän kautta, josta on nopeasti tulossa kannettavan elektroniikan lataamisen de facto-standardi. Maxim Integrated on esitellyt latauspiirin, joka kutistaa USBC-lataamisen ohjaimen kolmanneksen nykyistä pienemmäksi.

Maximin mukaan MAX77860-latauspiiri on paljon aiempaa yksinkertaisempi ja joustavampi tapa lisätä USBC-lataus laitteisiin. Piirille on integroitu konfigurointisignaalien tunnistus (CC, configuration channel), mihin aiemmin on tarvittu laitteen isäntäprosessoria. CC-lohko tunnistaa virtatason ja määrittää latauksen virtarajan.

Uutuus on markkinoiden ensimmäinen piiri, jossa latausohjaus ja USBC-porttiohjian on integroitu samalle sirulle. Kokonaisuus on pakattu 3,9 x 4 -milliseen koteloon, joten kokonaisalassa päästään 30 prosentin säästöön.

MAX77860-latauspiiri on tarkoitettu 15 watin sovelluksiin, joten se käy esimerkiksi perusälypuhelimiin ja moniin pienempiin kannettaviin laitteisiin.

Volyymeissä piiri maksaa 3,03 dollaria kappale. Kehittäjille on tarjolla 70 dollaria maksava evaluointialusta. Lisätietoja löytyy Maximin sivuilta.

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Etteplan supports customers cross industries in digitalizing their business from requirement specifications to solution development and implementation. With over 30 years of experience, Etteplan has the needed expertise to develop a wide range of industrial applications, from large established companies to start-ups. We deliver complete turn-key solutions containing cross-discipline know-how.

 

CN Rood offers technical solutions in the field of testing and measurement. We aim to remain leaders in that regard. Our customers are often not looking for a product, but for a solution, and we all have the drive to work on that solution. What we love to do most is to continually work on the latest developments in the field of testing and measuring equipment. Now and in the future.

 


EBV Elektronik was founded in 1969 and is one of the leading specialists in European semiconductor distribution. This success is based on the underlying company philosophy, which was developed a long time ago and which still applies today: operational excellence, flexibility, reliability and execution – with the goal of achieving the highest degree of customer satisfaction.

 

Tria is a world leader in the design and manufacture of embedded computing for OEMs. We offer a broad range of off-the-shelf modules to fully customized systems built for our customers. With a global footprint and deep in-house expertise, we support innovators from design to delivery.

congatec is a rapidly growing technology company focusing on embedded and edge computing products and services. The high-performance computer modules are used in a wide range of applications and devices in industrial automation, medical technology, robotics, telecommunications and many other verticals.

 

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