Infineon Technologies AG has expanded its ISOFACE product vary by introducing quad-channel digital isolators designed for industrial and automotive functions. With a concentrate on enhancing isolation applied sciences, the ISOFACE quad-channel digital isolators cater to the demanding communication necessities of contemporary digital programs in sectors comparable to automotive and industrial.
Available in two classes, the ISOFACE 4DIRx4xxHA household is AEC-Q100 certified for automotive functions like onboard chargers, battery administration programs, inverters, and motor management. The ISOFACE 4DIRx4xxH household is JEDEC-qualified and designed for industrial functions together with renewables, servers, telecom, industrial switch-mode energy provides, industrial automation, and remoted serial peripheral interface.
Photo credit score: Courtesy of Infineon
These isolators, housed in a wide-body 300 mil PG-DSO-16 bundle, function 4 information channels, making certain strong isolation and dependable information communication in difficult environments; Operating 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) know-how equips the isolators with excessive immunity in opposition to system noise (frequent mode transient immunity of no less than 100 kV/µs) and a sturdy isolation voltage of as much as 5700 V rms. The isolators are constructed to face up to excessive temperatures, with the automotive variants performing successfully in Grade I ambient situations starting from -40°C to +125°C.
Beyond 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 endure 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 obtainable, whereas the remaining two variants are anticipated in This autumn 2023. For extra particulars, go to www.infineon.com/digitalisolators.
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