AEC-Q100 angle sensor for 360° rotary position
The TLE5011FUMA1 is an Infineon angle sensor qualified to AEC-Q100, meaning it is released for automotive-grade reliability screening — thermal cycling, ESD, and latch-up testing per the automotive council standard. This is not a commercial-grade part; the qualification flow adds cost but buys traceability and a known failure-rate envelope for under-hood or chassis-domain deployment. It measures rotation angle from 0° to 360° continuously, making it suitable for steering-angle, throttle-position, or any full-turn rotary sensor where the magnet rotates past a full revolution without a mechanical stop. The output is a Wheatstone bridge — a differential resistive signal that requires an external ADC or comparator to digitise. This differs from a ratiometric Hall sensor that outputs a voltage proportional to angle; the bridge output gives better common-mode rejection but adds a signal-chain component.
3 V supply rail and 150°C junction limit
Supply voltage is 3 V nominal.
Active production, sourced per RFQ
Infineon lists no successor, so the BOM line is stable for new designs. The part is supplied by Infineon Technologies. The surface-mount gull-wing package is standard for pick-and-place; no exotic reflow profile needed. The external magnet is not included — the buyer must source a diametrically magnetised magnet separately, typically a rare-earth disc or ring.