NSiP8820
Overview
The NSi P882x devices are dual-channel digital isolators with integrated isolated DC-DC converter. The isolated DC-DC converter provides up to 500m W output power using on chip transformer. The feedback PWM signal is sent to primary side by a digital isolator based on Novosense capacity isolation technology. The high integrated solution can help to simplify system design and improve reliability. The NSi P882x device is safety certified by UL1577 support 4.5k Vrms withstand voltages, while providing high electromagnetic immunity and low emissions. The data rate of the NSi P882x is up to 150Mbps, and the mon-mode transient immunity (CMTI) is up to 150k V/us. The NSi P882x devices provide 5V to 5V, 5V to 3.3V, 3.3V to 3.3V conversion mode, the output voltage can be set by SEL pin.The logical level of digital isolators on left side can be set by VDDL pin which can support the application when the supply voltage and I/O voltage level are different.
Key Features
- Up to 4500Vrms...
