ALLEGRO CT415-HSN820MR

The CT415 is a high bandwidth and ultra- low noise integrated contact current sensor that uses patented XtremeSense TMR technology to enable high accuracy current measurements for many industrial, consumer, and automotive applications. The device supports eight current ranges where the integrated current carrying conductor (CCC) will handle up to 65A of current and generates a current measurement as a linear analog output voltage. The device achieves a total output error of about ±1.0% full- scale (FS). The device has a ~300ns output response time while the current consumption is ~6.0mA and is immune to common- mode fields. The CT415 has a filter function to reduce the noise on the output pin. The CT415 is offered in an industry- standard 8- lead SOIC package that is green and RoHS compliant.

• Integrated contact current sensing for low to medium current ranges: 0 to 20A, 0 to 50A, ±20A, ±50A, 0 to 30A, ±65A, ±30A, ±65A
• Integrated current carrying conductor (CCC)
• Linear analog output voltage
• Total error output: ±1.0% FS
• 1MHz bandwidth
• Response time: 300ns
• UL/IEC 62368-1 and UL1577 certification
• Rated isolation voltage: 2.5kV_RMS
• Working voltage for basic isolation: 560V_RMS
• Working voltage for reinforced isolation: 280V_RMS
• Low noise: 9.0 to 13.5mA_RMS
• f_BW = 100kHz
• Supply voltage: 4.75 to 5.50V
• Filter function to reduce noise on output pin
• Immunity to common mode fields: -40dB
• AEC-Q100 grade 1
• 8-lead SOIC package

• Solar/power inverters
• Motor control
• UPS, SMPS, and telecom
• White goods
• Power supplies
• Power utility meter
• Overcurrent fault
• Protection