Description
The MLX91208 is a monolithic sensor IC featuring the Tria⊗is Hall technology. Conventional planar Hall technology is only sensitive to the flux density applied orthogonally to the IC surface. The IMC-Hall current sensor is sensitive to the flux density applied parallel to the IC surface. This is obtained through an Integrated MagnetoConcentrator (IMC-Hall) which is deposited on the CMOS die (as an additional back-end step). The IMC-Hall technology is automotive qualified.

FEATUREs and Benefits
◾ Triaxis Technology
◾ Very high sensitivity due to Integrated
   Magnetic Concentrator (IMC-Hall®)
◾ Programmable high speed current sensor IC
◾ Wideband: DC to 250kHz
◾ Short response time 3us
◾ Programmable linear transfer characteristic
◾ Selectable Analog ratiometric output
◾ SOIC8 package RoHS compliant
◾ Lead free component, suitable for lead free
   soldering profile 260°C (target), MSL3
◾ AEC-Q100 Automotive Qualified

APPLICATION Examples
◾ Inverter HEV and EV
◾ BLDC motor current monitoring
◾ Smart fuse (over-current detection)
◾ AC/DC Converters
◾ DC/AC Converter (inverter)
◾ DC/DC switched mode power supply