3 PHASE Bi−DIRECTIONAL HALL MOTOR DRIVER

The TA8423P, TA8423F are 3 phase Bi−Directional Hall Motor Driver IC designed for VCR (Capstan, head and reel), ADP, Tape Deck, FDD and other Output Driver for 3 phase bipolar Hall motors.

FEATURES
● Few external parts required
● Wide operating supply voltage range : VCC (opr) = 7~17 V
● Forward rotation, reverse rotation and stop are controlled by 1 terminal signal control and easy to interface with CPU.
● High sensitivity of the position sensing circuit. (Hall sensor input) : VH = 20 mVp−p (Typ.)
● Large output current : IO (MAX.) = 1.2 A
● Protect diodes equipped for all inputs
● Recommend to use TOSHIBA Ga−As Hall sensor “THS100 series”
● Built−in internal reference
● Built−in thermal shut down circuit