XENSIV™ TLE4929C-XHA-M18N Hall speed sensor for hybrid powertrain and crankshaft applications Infineon XENSIV™ TLE4929C-XHA: Hybrid powertrain crankshaft speed sensing. Advanced vibration detection for accurate data, efficient engine start & no misfiring. Adaptive K-Factor optimizes phase accuracy. Supports 34 or 56 teeth encoders. PG-SSO-3-53 package with Ni plating, high EMC robustness, backward compatibility with predecessors (TLE4929C-XVA, TLE4929C-XAF, TLE4929C-XAN).