SA56202 One-chip Motor Driver

The SA56202 is a one-chip Motor Driver IC that is capable to drive all motors of CD or DVD systems: 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 True-Silent PWM. This proprietary technology ensures that all 3-phase motor currents are sinusoidal resulting in an optimally silent driver. 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 intended for the 2-phase sled stepper motor operates in current-steering PWM mode. In addition the IC contains four full-bridge linear channels that CAN be used to drive a loading motor and 3D actuators (focus, tracking and tilt). The SA56202 is available in an exposed die pad HTSSOP56 package.
By NXP Semiconductors
SA56202 's PackagesSA56202 's pdf datasheet



SA56202 Pinout, Pinouts
SA56202 pinout,Pin out
This is one package pinout of SA56202,If you need more pinouts please download SA56202's pdf datasheet.

SA56202 Application circuits
SA56202 circuits
This is one application circuit of SA56202,If you need more circuits,please download SA56202's pdf datasheet.


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