Philips TDA7050 Manual de usuario descargar pdf (Pagina 3)

June 1989 3

Philips Semiconductors Product speciﬁcation

Low voltage mono/stereo power ampliﬁer TDA7050

RATINGS

Limiting values in accordance with the Absolute Maximum System (IEC 134)

THERMAL RESISTANCE

Supply voltage V

max. 6 V

Peak output current I

max. 150 mA

Total power dissipation see derating curve Fig.1

Storage temperature range T

stg

−55 to + 150 °C

Crystal temperature T

max. 100 °C

A.C. and d.c. short-circuit duration

at V

= 3,0 V (during mishandling) t

max. 5 s

From junction to ambient R

thj-a

= 110 K/W

Fig.1 Power derating curve.

1 2 3 4 5 6 7 8

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Philips TDA7050 Manual de usuario Pagina 3