MIKROE-6665

MIKROE-6665 is a Current 15 Click compact add-on board for bidirectional current measurement in high-power embedded applications. It is based on the ACS37100LMATR-050B3, a TMR current sensor from Allegro Microsystems. This sensor features a factory-trimmed tunnelling magnetoresistance sensing element for current monitoring over an input range of up to ±50A, with a typical sensitivity of 26.4mV/A, while its high-isolation construction and differential TMR bridge architecture help suppress common-mode magnetic interference in noisy environments. It also allows the analogue output to be read directly or converted to a digital value through the onboard ADC122S101 12bit A/D converter, along with a fast open-drain overcurrent detection. This board is ideal for on-board chargers, DC-DC converters, server power systems, C&I solar string inverters, and DC EV charging applications.

• Analog, SPI interface
• Click board size L is 57.15 x 25.4mm
• 3.3V input Voltage