BA6395AFP Просмотр технического описания (PDF) - ROHM Semiconductor

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BA6395AFP

5-channel BTL driver for CD players

ROHM Semiconductor 

Optical disc ICs

5-channel BTL driver for CD players

BA6395AFP

The BA6395AFP is a 5-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.

FApplications

CD players and CD-ROM drives

FFeatures

1) Internal drivers for focus coils, tracking coils, spindle

motors, feed motors and loading. (The loading and

spindle motor output pins are dual-use output pins

and are switched between drivers using a control in-

put.)

2) HSOP 28-pin package allows for miniaturization of

applications.

3) Low number of external components.

4) Driver gain is adjustable with a single attached resis-

tor.

5) Internal 5V regulator. (requires attached PNP tran-

sistor)

6) Internal thermal shutdown circuit.

FAbsolute maximum ratings (Ta = 25_C)

FRecommended operating conditions (Ta = 25_C)

462

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