1996 Jan 08
6
Philips Semiconductors
Product specification
2
×
40 W/2
Ω
stereo BTL car radio
power amplifier with diagnostic facility
TDA8560Q
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
V
P
supply voltage
operating
−
18
V
non-operating
−
30
V
load dump protection
during 50 ms; t
r
≥
2.5 ms
−
45
V
V
psc
AC and DC short-circuit safe voltage
−
18
V
V
pr
reverse polarity
−
6
V
I
OSM
non-repetitive peak output current
−
10
A
I
ORM
repetitive peak output current
−
7.5
A
P
tot
total power dissipation
−
60
W
T
stg
storage temperature
−
55
+150
°
C
T
amb
operating ambient temperature
−
40
+85
°
C
T
vj
virtual junction temperature
−
150
°
C
SYMBOL
PARAMETER
VALUE
UNIT
R
th j-a
thermal resistance from junction to ambient in free air
40
K/W
R
th j-c
thermal resistance from junction to case (see Fig.5)
1.3
K/W
Fig.5 Equivalent thermal resistance network.
handbook, halfpage
2.2 K/W
0.2 K/W
2.2 K/W
virtual junction
output 1
output 2
case
MBA624
