CD Driver

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Overview

All of these are 4-channel BTL drivers, driving the spindle motor, sled motor, focus coil and tracking coil. The inputs are driven by the DSP.

ICs used

Rohm

  • BA6398FP (PU-7, PU-8 (-11))
  • BA6397FP (PU-8 (-21 and up))
  • BA6392FP / BA6392FP-E2 (PU-18)
  • BA5977FP / BA5977FP-E2 (PU-20, PU-22, PU-23)
  • BA5947FP / BA5947FP-E2 (PM-41)

Panasonic

  • AN8732SB (PU-22, PU-23, PM-41)
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