BA5969FP 데이터 시트보기 (PDF) - ROHM Semiconductor

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BA5969FP

Power Driver for Compact Disc Player

ROHM Semiconductor 

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STRUCTURE

PRODUCT SERIES

TYPE

PACKAGE OUTLINES

POWER DISSIPATION

BLOCK DIAGRAM

APPLICATION

TEST CIRCUIT

： Silicon Monolithic Integrated Circuit

： Power Driver for Compact Disc Player

： BA5969FP

： fig.1 (Plastic Mold)

： fig.2

： fig.3

： fig.4

： fig.5,6

FUNCTION：

・4 channel BTL driver, 1channel reversible driｖer.

・Small surface mounting power package (HSOP-28).

・Thermal-shut-down circuit built in.

・Wide dynamic range (6.0V(Typ.) at VCC=8V,RL=8Ω).

<BTL driver>

・Input pins consist of (+) and (-), therefore various input types

are available such as differential input(CH3, 4).

<Loading driver>

・Brake circuit built in.

・Circuit protection diode built in.

・The output voltage is adjustable by output voltage control terminal. (Only “H” side Voltage)

ABSOLUTE MAXIMUM RATINGS （Ｔａ＝２５℃）

Parameter

Symbol

Limit

Unit

Supply Voltage

Vcc

13.5

Ｖ

Power dissipation

Pd

1.7 *1

Ｗ

Operating temperature

Topr

-40〜85

℃

Storage temperature

Tstg

-55〜150

℃

*1) On less than 3% (percentage occupied by copper foil),70×70mm2, t=1.6mm,

glass epoxy mounting. Reduce power by 13.6mW for each degree above 25℃.

GUARANTEED OPERATING RANGES

VCC

4.3〜9V

Status of this document

The Jpanese version of this document is the formal specification.

A customer may use this translation version only for a reference to help reading the formal version.

If there are any differences in translation version of this document, formal version takes priority.

REV. A

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