Infineon Applied sciences AG has expanded its ISOFACE product vary by introducing quad-channel digital isolators designed for industrial and automotive purposes. With a give attention to enhancing isolation applied sciences, the ISOFACE quad-channel digital isolators cater to the demanding communication necessities of recent digital techniques in sectors akin to automotive and industrial.
Obtainable in two classes, the ISOFACE 4DIRx4xxHA household is AEC-Q100 certified for automotive purposes like onboard chargers, battery administration techniques, inverters, and motor management. The ISOFACE 4DIRx4xxH household is JEDEC-qualified and designed for industrial purposes together with renewables, servers, telecom, industrial switch-mode energy provides, industrial automation, and remoted serial peripheral interface.
Photograph credit score: Courtesy of Infineon
These isolators, housed in a wide-body 300 mil PG-DSO-16 package deal, function 4 knowledge channels, making certain strong isolation and dependable knowledge communication in difficult environments; Working inside a voltage vary of two.7 to six.5 V, the isolators exhibit low present consumption, reaching a most of 1.6 mA per channel at speeds as much as 1 Mbps with a 3.3 V provide voltage.
Infineon’s Coreless Transformer (CT) expertise equips the isolators with excessive immunity towards system noise (frequent mode transient immunity of a minimum of 100 kV/µs) and a strong isolation voltage of as much as 5700 V rms. The isolators are constructed to resist excessive temperatures, with the automotive variants performing successfully in Grade I ambient circumstances starting from -40°C to +125°C.
Past sturdiness, these digital isolators mitigate sign noise, making certain exact timing efficiency and compatibility for top energy density designs. Pin-to-pin compatibility provides stability to energy provides, contributing to total system reliability. The isolators bear component-level and system-level certification, streamlining security approvals and expediting time-to-market.
Availability
Productive samples for six variants and starter kits are at the moment accessible, whereas the remaining two variants are anticipated in This autumn 2023. For extra particulars, go to www.infineon.com/digitalisolators.
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