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TA8463F

Toshiba
Part Number TA8463F
Manufacturer Toshiba
Description SINGLE CHIP 3 PHASE MOTOR DRIVER FOR FDD SPINDLE MOTOR
Published Aug 6, 2005
Detailed Description TA8463F TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC TA8463F SINGLE CHIP 3 PHASE MOTOR DRIVER FOR FDD SP...
Datasheet PDF File TA8463F PDF File

TA8463F
TA8463F


Overview
TA8463F TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC TA8463F SINGLE CHIP 3 PHASE MOTOR DRIVER FOR FDD SPINDLE MOTOR.
The TA8463F is Single Chip Motor Driver IC for FDD Spindle Motor.
FEATURES l 1 Chip motor driver with 3 phase semi−linear driving.
l Adjustment free with digital servo system.
l 300, 360 rpm are obtained.
l Built−in index pulse output current.
l Operating supply voltage range : VCC = 4.
2~7V l Output current : IO (MAX.
) = 0.
5 A (AVE.
) l Built−in thermal shutdown circuit.
l Built−in over current protection circuit.
l Built−in stand−by circuit.
Weight : 0.
61 g (Typ.
) 1 2001-06-13 BLOCK DIAGRAM TA8463F 2 2001-06-13 PIN FUNCTION PIN No.
SYMBOL F...



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