Philips Semiconductors
Product specification
2 × 40 W/2 Ω stereo BTL car radio power
amplifier with diagnostic facility
TDA8563AQ
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
VP
supply voltage
operating
−
−
−
−
−
−
−
−
18
V
V
V
V
V
A
A
non-operating
30
load dump protection
during 50 ms; tr ≥ 2.5 ms
45
Vpsc
Vpr
AC and DC short-circuit safe voltage
reverse polarity
18
6
IOSM
IORM
Ptot
non-repetitive peak output current
repetitive peak output current
total power dissipation
10
7.5
60
W
Tstg
Tamb
Tvj
storage temperature
−55
−40
−
+150
+85
150
°C
°C
°C
operating ambient temperature
virtual junction temperature
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
VALUE
UNIT
K/W
K/W
Rth j-a
Rth j-c
thermal resistance from junction to ambient in free air
thermal resistance from junction to case (see Fig.5)
40
1.3
output 1
output 2
handbook, halfpage
virtual junction
2.2 K/W
2.2 K/W
0.2 K/W
MBA624
case
Fig.5 Equivalent thermal resistance network.
1997 Feb 20
6
NXP [ NXP ]
