LV8224FN Datasheet (Sanyo) - Motor driver system

LV8224FN, Motor driver system

Equivalent circuit VCC 48 1 2 SUCO SVCO SWCO Sled driver block position detector comparator outputs 3 SPFG FG pulse output.

This pin outputs a three Hall sensor system equivalent pulse signal.

VCC 200 kΩ Three-phase sled block logic inputs.

Pins 35, 36, and 37 are the corresponding outputs.

Ordering number : ENN7813 SANYO Semiconductors DATA SHEET Bi-CMOS IC LV8224FN Overview Motor driver system in CD and MD players The LV8224FN is a system motor driver IC that implements all the motor driver circuits needed for CD and MD products.

The LV8224FN provides a three-phase PWM spindle driver, a sled driver (either three-phase or PWM H bridge operation can be selected), and focus and tracking drivers (as two PWM H bridge driver channels).

Since the LV8224FN uses BICDMOS devices, it c

LV8224FN Features

* (pin 10). VG 10 SPFIL Waveform synthesis signal filter connect