LV8212T Datasheet (Sanyo) - System Motor Driver

LV8212T, System Motor Driver

Pin No.

1, 6, 8 2 3 4 5 7, 9 10, 63 11 12 13 14 15 16 17 Pin name SPGND UOUT VOUT WOUT SPRF NC SPVS ISH ISL SPCOM SPCIN SPFIL VCTL OSC Spindle motor COM point connection.

Spindle motor position detection comparator filter pin.

Connect a capacitor between this pin and SPFIL pin (pin 15).

Spindle mot

Ordering number : ENA0817 Bi-CMOS IC LV8212T Overview For CD and DVD-ROM System Motor Driver The LV8212T is a system motor driver IC that implements all the motor driver circuits required by CD and DVD players in just a single IC.

Since the LV8212T includes both a spindle motor driver and sled, tilt, focus and tracking drivers (as two-phase stepper method), it can contribute to thinner form factors and miniaturization in end products.

Furthermore, the spindle motor driver uses a direct PWM