NOVOSENSE(纳芯微)China

The NSIP884x series is a four-channel digital isolator with an integrated isolated DC-DC power supply. The isolated DC-DC power supply can provide up to 500mW of output power on an on-chip transformer. The feedback PWM signal is sent to the primary test by a digital isolator based on NOVOSENSE capacitive isolation technology. The highly integrated solution can help simplify system design and improve reliability. The product has passed UL1577 safety certification, supports 4500Vrms insulation voltage, and provides high electromagnetic immunity and low radiation. The data rate of this series of products is up to 150Mbps, and the common mode transient immunity (CMTI) is up to 150kV/μs. It also provides conversion modes from 5V to 5V, 5V to 3.3V, and 3.3V to 3.3V, and the output voltage can be set through the SEL pin.