TDF5242 PDF File ( Datasheet )

INTEGRATED CIRCUITS DATA SHEET TDF5242T Brushless DC motor drive circuit Preliminary speci cation Supersedes data of 1997 Apr 23 File under Integrated Circuits, IC11 1997 Sep 12 Philips Semiconductors Preliminary speci cation Brushless DC motor drive circuit FEATURES Full-wave commutation without position sensors Built-in start-up circuitry Six outputs that can drive three external transistor pairs: output current 0.2 A (typ.) low saturation voltage built-in current limiter Thermal p

INTEGRATED CIRCUITS DATA SHEET TDF5242T Brushless DC motor drive circuit Preliminary speci cation Supersedes data of 1997 Apr 23 File under Integrated Circuits, IC11 1997 Sep 12 Philips Semiconductors Preliminary speci cation Brushless DC motor drive circuit FEATURES Full-wave commutation without position sensors Built-in start-up circuitry Six outputs that can drive three external transistor pairs: output current 0.2 A (typ.) low saturation voltage built-in current limiter Thermal p