TLI4971A050T5E0001XUMA1

TLI4971A050T5E0001XUMA1 is a high precision miniature coreless magnetic current sensor for AC and DC measurements with analogue interface and two fast over-current detection outputs. The differential measurement principle allows great stray field suppression for operation in harsh environments. Two separate interface pins (OCD) provide a fast output signal in case a current exceeds a pre-set threshold. The sensor is shipped as a fully calibrated product without requiring any customer end-of-line calibration. All user-programmable parameters such as OCD thresholds, blanking times and output configuration modes are stored in an embedded EEPROM memory. Typical applications are electrical drives and general purpose inverters, PV inverters, chargers, current monitoring, overload and over-current detection.

• Integrated current rail with typical 220µohm insertion resistance enables ultra-low power loss
• Less than 1nH parasitic inductance of integrated current rail enables wide bandgap design
• Bandwidth of 240KHz enables wide range of applications
• Very low sensitivity error over temperature
• VISO 3500V RMS agency type-tested for 60 seconds per UL1577
• Two independent ultrafast over current detection outputs
• Voltage slew-rate on current rail is 10V/ns at VDD=3.3V; TS=-40°C to +105°C
• Life time is 15 years (considering continuous operation with TS=70°C and I=30 ARMS)
• 50A measurement range, PG-TISON-8 package
• Ambient temperature at soldering point range from -40 to 105°C