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Philips Semiconductors
4
25 W BTL quad car radio power
amplifier
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
V
supply voltage
P
V
short-circuit safe voltage
sc(safe)
V
reverse polarity voltage
rp
I
non-repetitive peak output current
OSM
I
repetitive peak output current
ORM
P
total power dissipation
tot
T
storage temperature
stg
T
operating ambient temperature
amb
T
virtual junction temperature
vj
THERMAL CHARACTERISTICS
SYMBOL
R
thermal resistance from junction to ambient in free air
th j-a
R
thermal resistance from junction to case (see Fig.6)
th j-c
QUALITY SPECIFICATION
In accordance with "SNW-FQ-611E" . The number of the quality specification can be found in the "Quality Reference
Handbook ". The handbook can be ordered using the code 9397 750 00192.
1998 Sep 23
PARAMETER
PARAMETER
handbook, halfpage
OUT1
3.2 K/W
Fig.6 Equivalent thermal resistance network.
CONDITIONS
operating
non-operating
load dump protection;
during 50 ms; t
2.5 ms
r
virtual junction
OUT2
OUT3
OUT4
3.2 K/W
3.2 K/W
3.2 K/W
0.2 K/W
case
MGG157
7
Product specification
TDA8567Q
MIN.
MAX.
18
30
45
18
6
10
7.5
60
55
+150
40
+85
150
VALUE
40
1
UNIT
V
V
V
V
V
A
A
W
C
C
C
UNIT
K/W
K/W
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