Infineon TLI4970D025T4XUMA1

HIGH PRECISION MINIATURE CORELESS MAGNETIC CURRENT SENSOR Analog Circuit, 1 Func, PDSO8

TLI4970 Series 3.5V 20mA Miniature Coreless Magnetic Current Sensor-SMD-8 Module

Closed Loop Current Sensor AC/DC Current 3.3V T/R

CURRENT SENSOR, -40 TO 85DEG C; Current Sensor Type:Hall Effect; Current Sense Direction:Unidirectional; Accuracy:± 1%; Sensor Case / Package:TISON; No. of Pins:8Pins; Supply Voltage Min:3.1V; Supply Voltage Max:3.5V; Product Range:-RoHS Compliant: Yes

TLI4970 is a high-precision current sensor based on Infineons 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 25 A; Highly accurate over temperature range and lifetime max. 1.0 % (0 h), max. 1.6 % (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