SA56203TW (Philips) - OneChip MotorDriver The SA56203 isA one-chip motor driver IC that is capable of driving all motors of CD or DVD systems e.g. spindle, sled and loading motors and actuators on the optical pick-up unit. The driver intended for the 3-phase, brushless, Hall-commutated spindle motor uses PWM switching. Internal regeneration of the back EMF of the spindle motor enables the driver to operate in current-steering mode without using external power-dissipating sense resistors. The driver for the 2-phase sled stepper, Motor Controller/Drivers

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SA56203TW (Philips)

Electronic component documentation (datasheet) «SA56203TW» (Motor Controller/Drivers), manufacturer Philips. Download datasheet file:

Datasheet SA56203TW manufacturer Philips

Partname	SA56203TW
Description	OneChip MotorDriver The SA56203 isA one-chip motor driver IC that is capable of driving all motors of CD or DVD systems e.g. spindle, sled and loading motors and actuators on the optical pick-up unit. The driver intended for the 3-phase, brushless, Hall-commutated spindle motor uses PWM switching. Internal regeneration of the back EMF of the spindle motor enables the driver to operate in current-steering mode without using external power-dissipating sense resistors. The driver for the 2-phase sled stepper
Functional	Motor Controller/Drivers
Manufacturer	Philips Semiconductors
Site	www.semiconductors.philips.com

Size	Pages: 27, 142.4Kb
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SA56203N1, SA56203TW

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