TLE8880TN regulates 12V automotive multi-phase alternators and is able to communicate with an Engine-Management through a standard LIN interface The TLE8880TN is a monolithic regulator for closed-loop voltage control in 12V automotive multi-phase alternators. It communicates with ECUs via LIN interface to regulate battery voltage between 10.6V and 16V. It complies with the VDA LIN Alternator Regulator spec.