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NSM2017 Chip-level Current Sensor with Integrated Current Path
NSM201X series is a chip-level current sensor under 200A launched by NOVOSENSE which is mainly used for isolation measurement of current under 200A.
Product Features
• Wide current range available 2.5A~200A
• AC/DC input
• 3.3V/5V single power supply
• Input conduction impedance as low as to 0.27mOhm
• ±2% current measurement accuracy
• Withstand up to 20kA surge current (8μs /20μs surge current waveform)
• Multiple output type
- Single-end proportional output
- Pseudo difference fixed output
• Two types of package
- SOP 8 package: 600VDC working isolation voltage / 3000 Vrms @ 1min Withstand isolation voltage (NSM2012/NSM2016)
- SOW16 package: 1550VDC working isolation voltage / 5000 Vrms @ 1 min Withstand isolation voltage (NSM2011/NSM2013/NSM2015/NSM2017)
- SOW10 package: 1618VDC working isolation voltage / 5000 Vrms @ 1 min Withstand isolation voltage (NSM2019)
• Overcurrent protection OCD output (NSM2015/NSM2016/NSM2017/NSM2019)
- Overcurrent protection response in micro seconds
- Overcurrent protection threshold is configurable
Safety Certificate
• UL62368/EN62368 safety certification
Application
• Automotive: OBC, DC/DC, PTC heater, charging gun, PDU, etc.
• Industrial: PV inverter, industrial frequency converter, power supply (UPS, SMPS, etc.), PDU, etc.
• Consumer: service robots, drones, two-wheeled vehicles, vacuum cleaners, etc.
Functional Block Diagram
For more product information, please contact us.
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