Product Overview

The TLE4928(C) is a highly accurate differential Hall sensor designed for detecting the motion and position of ferromagnetic structures. It utilizes a self-calibration mode for optimal accuracy, quickly reaching a high-accuracy running mode after start-up. The sensor features fixed hysteresis combined with frequent recalibration in run mode, ensuring accurate switching over its lifetime and reliable performance even under challenging conditions like vibrations in transmission applications. With a fast power-up time, high accuracy, sensitivity, a wide temperature range, high ESD robustness, and large EMC resistance, the TLE4928(C) meets the stringent requirements of harsh automotive environments. It is available in the established PG-SSO package, with or without integrated capacitors, making it an ideal Hall-based solution for crankshaft and transmission speed sensing in modern automotive applications.

Product Attributes

• Brand: Infineon Technologies
• Package Options: PG-SSO-3-6, PG-SSO-3-9
• Output Signal: Digital (voltage interface)
• Protection Features: Reverse voltage protection at VS-pin, Short-circuit and overtemperature protection of output
• Special Features: Dynamic self-calibration principle, Frequent recalibration in run mode, Symmetrical thresholds, High resistance to Piezo effects, South and north pole pre-induction possible

Technical Specifications