TLI4970 Current Sense

20.59 €

excl. VAT plus delivery
Shipping weight: 7 g
Product data sheet
In stock

Description

TLI4970 is a high-precision current sensor based on Infineon´s proven Hall technology. The coreless concept significantly reduces footprint compared with existing solutions. TLI4970 is an easy-to-use, fully digital solution that does not require external calibration or additional parts such as A/D converters, 0 pAmps or reference voltage. It thus significantly reduces overall implementation efforts as well as PCB space and cost.


Summary of Features:

  • AC & DC measurement range up to ±50 A
  • Highly accurate over temperature range and lifetime
    max. 2.9 % (0 h), 3.5 % (over lifetime) of indicated value
  • Low offset error (max. 25 mA at room temperature)
  • High magnetic stray field suppression
  • Fast over current detection with configurable threshold
  • Galvanic isolation up to 2.5 kV max. rated isolation voltage (according to UL 1577)
  • 16 bit digital SPI output (13 bit current value)
  • Small 7 mm x 7 mm SMD package


Target Applications:

  • Current monitoring
  • Chargers
  • Photovoltaic & general purpose inverters
  • Power supplies (SMPS)
  • Electrical drives


https://www.infineon.com/cms/en/product/evaluation-boards/s2go_cur-sense_tli4970/