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KA3027D2 - 4-Channel Motor Driver

General 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.

Notebook compact disk ROM (CD-ROM) Ot

Key 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.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.fairchildsemi.com KA3027D2 4-Channel Motor Driver 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 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. 28-SSOPH-300 Typical Applications • Notebook compact disk ROM (CD-ROM) • Other portable compact disk media Ordering Information Device KA3027D2 Package 28-SSOPH-300 Operating Temp. -35 °C ~ 85 °C -35 °C ~ 85 °C KA3027D2TF 28-SSOPH-300 Rev. 1.0.1 February. 2000.