Use of them does not imply any affiliation with or endorsement by them.

Pin-to-pin compatible with all dual-channel digital isolator products in NSOIC-8 (150 mil) packageĪll product and company names are trademarks™ or registered® trademarks of their respective holders.

CMOS variable and TTL fixed input thresholds options available.

Low power consumption with maximum 3.3mA at 3.3V and 1Mbps.

Accurate timing, with 26ns typical propagation delay and -4/+6ns spread.

Wide supply voltage range, from 2.7 to 6.5V (absolute maximum 7.5V).

High common-mode transient immunity greater than 100kV/Âµs.

The target applications are DC-DC bricks in telecom and server power supply systems, high-side floating PWM signal transfer for GaN with integrated power stage (GaN-IPS) and isolated UART and CAN communication. This is due to benchmarks 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. This product family, based on coreless transformer (CT) technology, uses two coils stacked on top of each other with SiO2 as insulation material in between. Infineon ISOFACE digital isolators provide the highest level of robustness, even in noisy environments. To meet the continually growing requirements for isolation products, Infineon Technologies offers ISOFACEâ�¢ dual-channel digital isolators with the highest robustness, most accurate timing performance and lowest power consumption. Isolation provides safety in HV applications and improves electrical noise immunity. More information is available at is an evaluation board for Infineon ISOFACEâ�¢ dual-channel digital isolators. In the fall of 2023, the portfolio will be expanded with 4-channel digital isolators qualified for industrial and automotive applications. ISOFACE dual-channel (2DIBx4xxF) digital isolators are available in a DSO-8 package and can be ordered now.

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 environments 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. Based on Infineon’s patented coreless transformer (CT) isolation technology, the new state-of-the-art ICs leverage more than 20 years of expertise to deliver system cost savings, streamlined design processes and accelerated time to market. These include server, telecom and industrial SMPS, industrial automation systems, motor control and drives, energy storage systems, and solar inverters. The new ISOFACE dual-channel digital isolators are the latest addition to Infineon’s portfolio of isolation products for a wide range of applications. The new devices are pin-to-pin compatible with other suppliers’ portfolios. Infineon Technologies AG (FSE: IFX / OTCQX: IFNNY) introduces its first generation of ISOFACE™ dual-channel digital isolators to meet the growing demand for robust high-voltage isolation. They also offer improved common-mode transient immunity (CMTI), certified insulation life, integrated features and output enable options. These include an optimized system bill of materials (BOM) and reduced printed circuit board (PCB) area, as well as accurate timing characteristics with lower power consumption. Munich, Germany – 15 June, 2023 – Digital isolators have become the preferred choice in many modern designs because of the many benefits they offer.

Infineon digital isolator