Mikroe Current 15 Click
Mikroe Current 15 Click features the Allegro Microsystems ACS37100LMATR-050B3 TMR current sensor for bidirectional current measurement in high-power embedded applications. The ACS37100LMATR-050B3 provides current monitoring over an input range of up to ±50A with a typical sensitivity of 26.4mV/A. The sensor integrates a factory-trimmed tunneling magnetoresistance sensing element, high-isolation construction, and differential TMR bridge architecture to help suppress common-mode magnetic interference in noisy environments.
The Mikroe Current 15 Click allows the analog output to be read directly or converted to a digital value via the on-board ADC122S101 12-bit A/D converter and supports fast open-drain overcurrent detection.
The Mikroe Current 15 Click is designed for applications such as on-board chargers, DC-DC converters, server power systems, C&I solar string inverters, and DC EV charging systems.
Features
- On-board module from Allegro Microsystems ACS37100 10MHz TMR Current Sensor
- Bidirectional TMR current sensing
- Factory-trimmed high-accuracy performance
- High-isolation magnetic current sensing
- Differential TMR bridge architecture for common-mode magnetic field suppression
- Direct analog or SPI-compatible digital output option
- Fast open-drain overcurrent detection
- Analog and SPI interface
- ClickID
- mikroBUS™ compatibility
- 3.3V input voltage
- L (57.15mm x 25.4mm) dimensions
Applications
- On-board chargers
- DC-DC converters
- Server power systems
- C&I solar string inverters
- DC EV charging applications
Overview
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