Description
The KA3027D2 is a monolithic IC, suitable for a 1-ch (forward.reverse) control DC motor driver and a 3-ch motor driver which drives the focus actuator,tracking actuator, and sled motor of a CD-media system.

FEATUREs
• 3-Channel Balanced TransformerLess(BTL) driver
• 1-Channel forward-Reverse control DC motor driver
• Built-in thermal shutdown circuit
• Built-in mute circuit
• Operating supply voltage: 4.5~5.5V
• Corresponds to 3.3V or 5V DSP

Typical Applications
• Notebook compact disk ROM (CD-ROM)
• Other portable compact disk media