The TDA5145T is a brushless DC motor drive circuit manufactured by NXP Semiconductors. It's designed to control 3-phase brushless DC motors in full-wave mode without the need for external sensors, relying on back-EMF sensing to determine the rotor position.

• TDA5145T Datasheet: https://www.nxp.com/docs/en/data-sheet/TDA9899.pdf
• TDA5145T Product Information: https://www.nxp.com/wcm_documents/products/eol/NXP-DN_201304011DN.pdf
• TDA5145T Replacement Parts: https://www.nxp.com/