NSIP9042 is a high reliability isolated controller area network (CAN) physical layer transceiver with integrated DC to DC converter. The isolated DC-DC converter provides output power using on-chip transformer. The feedback PWM signal is sent to primary side by a digital isolator based on Novosense capacitive isolation technology. Both devices are safety certified by UL1577, supporting 5kVrms insulation withstand voltage, while the high integrated solution can help to simplify system design and improve reliability. The Bus pins of NSIP9042 are protected from ±8kV system level ESD to GND2 on Bus side. The data rate of the NSIP9042 is up to 5Mbps. The NSIP9042 provides thermal protection and transmit data dominant time out function.
Product Features
• Up to 5000Vrms Insulation voltage
• ISO power: integrated isolated DC-DC converter
• Power supply voltage: VDD:4.5V to 5.25V; VDDL:1.8V to 5.5V
• Over current and over temperature protection
• High CMTI: ±150kV/μs
• Data rate: 5Mbps
• High system level EMC performance
• Operation temperature: -40℃~125℃
• RoHS-compliant packages: SOW20, SOW16
Safety Certificate
• UL recognition: up to 5000Vrms for 1 minute per UL1577
• CQC certification per GB4943.1
• CSA component notice 5A
• DIN VDE V 0884-17
Application
• Industrial automation system
• Smart electric meter and water meter
• Security and protection monitoring
Functional Block Diagram
For more product information, please contact us.
