TDA8569 Philips Semiconductors, TDA8569 Datasheet - Page 7

• Manufacturer Part Number: TDA8569
• Description: 4 x 25 W BTL quad car radio power amplifier
• Manufacturer: Philips Semiconductors

Philips Semiconductors
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
THERMAL CHARACTERISTICS
1997 Mar 27
V
V
V
I
I
P
T
T
T
R
R
OSM
ORM
stg
amb
vj
P
sc(safe)
rp
tot
4
amplifier
th j-a
th j-c
SYMBOL
SYMBOL
25 W BTL quad car radio power
supply voltage
short-circuit safe voltage
reverse polarity voltage
non-repetitive peak output current
repetitive peak output current
total power dissipation
storage temperature
operating ambient temperature
virtual junction temperature
thermal resistance from junction to ambient in free air
thermal resistance from junction to case (see Fig.6)
PARAMETER
handbook, halfpage
Fig.6 Equivalent thermal resistance network.
PARAMETER
OUT1
3.2 K/W
OUT2
virtual junction
operating
non-operating
load dump protection;
during 50 ms; t
3.2 K/W
case
7
CONDITIONS
0.2 K/W
OUT3
3.2 K/W
r
OUT4
2.5 ms
MGG157
3.2 K/W
55
40
MIN.
VALUE
40
1
Preliminary specification
18
30
45
18
6
10
7.5
60
+150
+85
150
MAX.
TDA8569Q
UNIT
V
V
V
V
V
A
A
W
K/W
K/W
C
C
C
UNIT