ROHM BA6398FP Datasheet

Optical disc ICs

4-channel BTL driver for CD players

BA6398FP

The BA6398FP is a 4-channel BTL driver for CD player motors and actuators. This IC has an internal 5V regulator , and
is suited to a wide range of applications.

Applications
CD players and CD-ROM drives

Features

1) 28-pin HSOP package allows for miniaturization of
applications.

2) Low number of external components.

3) Driver gain is adjustable with a single attached resis­tor.

Absolute maximum ratings (Ta = 25C)

4) Internal 5V regulator. (requires attached PNP tran­sistor)

5) Internal standard operational amplifier.

6) Internal thermal shutdown circuit.

Recommended operating conditions (Ta = 25C)

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Optical disc ICs BA6398FP

Block diagram

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Optical disc ICs BA6398FP

Pin descriptions

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