![]() They also provide isolation according to the most stringent standards, such as UL-1577 and IEC 60747-17 (VDE 0884-17) at the component level, and system certifications, such as IEC 62368-1. In addition, features such as glitch filtering, communication modulation, watchdog, and undervoltage lockout (UVLO) are integrated to ensure robust and fail-safe data transmission even in a critical industrial environment with high voltages and noise. Both high and low default output state options are available. The devices’ structure enables higher system efficiency in simplified, high-power-density designs with low power consumption and accurate timing performance. The digital isolator family withstands up to 3000 V RMS isolation voltage, resulting in reliable system operation in noisy environments with predictable data communication. Infineon’s robust CT technology guarantees high immunity to system noise with a CMTI of more than 100 kV/μs. ![]() The ISOFACE dual-channel digital isolator family provides two data channels in a narrow-body DSO-8 package, supporting data rates of up to 40 Mbps and ensuring signal integrity over a wide operating temperature range and across the production spread. The comprehensive product range offers multiple channel configurations, fail-safe default output states, variable or fixed input thresholds, and output enable configurations to meet diverse application requirements. These include server, telecom and industrial SMPS, industrial automation systems, motor control and drives, energy storage systems, and solar inverters.īased on Infineon’s patented coreless transformer (CT) isolation technology, the new state-of-the-art ICs deliver system cost savings, streamlined design processes and accelerated time to market. Furthermore, they are certified according to a wide range of system isolation standards, which eases our customer’s system certification process and accelerates their time to market.The ISOFACE dual-channel digital isolators are the latest addition to Infineon’s portfolio of isolation products for a wide range of applications. It features the 2DIB0410F with 2 forward and 0 reverse channels and a low default output. ISOFACE™ digital isolators are certified according to the most stringent component isolation standard for capacitive and magnetic isolators, such as VDE0884-17, UL1577, IEC 60747-17. Evaluation board for ISOFACE dual-channel digital isolators This design was developed to evaluate the performance of Infineon’s ISOFACE 2-channel digital isolators. Infineon ISOFACE ™ digital isolators reduce system standby power consumption and improve system efficiency. ![]() The Infineon ISOFACE ™ digital isolators offer accurate timing performance, high propagation delay accuracy, and better channel-to-channel matching, which eases the system design and increases efficiency in SMPS applications. The new ISOFACE dual-channel digital isolators are the latest addition to Infineon’s portfolio of isolation products for a wide range of applications. Pricing and Availability on millions of electronic. The products are pin-to-pin compatible and can therefore be used as a direct replacement in existing customer designs for supply security. ISO1I811TXUMA1-Digital Isolators-Isolators from Infineon Technologies. Four data channels allow for simplified and high-power density designs and improve system efficiency with low power consumption. This is due to benchmark's highest CMTI, both TTL and CMOS input threshold options (for dual-channel digital isolators) as well as active-high and active-low output enable (for quad-channel digital isolators), integrated glitch filter, and wide supply voltage range. Quad-channel digital isolator 4DIR1421H in DSO-16 wide-body package The 4DIR1421H (with 3 forward channels) provides robust reinforced isolation for high-voltage applications. ![]() A major draw back of all opto coupler solutions is the transfer characteristic which is rather slow and even worse changes with time. First choice for these drives have been opto couplers which are available with a safe isolation for applications with a working voltage of up to 890V. Infineon ISOFACE ™ digital isolators provide the highest level of robustness, even in noisy environments. ISO1I811TXUMA1 Infineon Technologies Digital Isolators Isolated 8Ch Digital Input Power Driver datasheet, inventory, & pricing. an isolation between micro controller and power stage.
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