Philips CEM2000/00 Service Manual page 42

TDA7388
Table 2. Absolute Maximum Ratings
Symbol
V Operating Supply Voltage
CC
V DC Supply Voltage
CC (DC)
V Peak Supply Voltage (t = 50ms)
CC (pk)
I Output Peak Current:
O
Repetitive (Duty Cycle 10% at f = 10Hz)
Non Repetitive (t = 100µs)
P Power dissipation, (T
tot
T Junction Temperature
j
T Storage Temperature
stg
Figure 3. Pin Connection
Table 3. Thermal Data
Symbol
R Thermal Resistance Junction to Case
th j-amb
2/10
Parameter
= 70°C)
case
1
Parameter
Value
18
28
50
4.5
5.5
80
150
– 55 to 150
25
D94AU159A
Value
max 1
Unit
V
V
V
A
A
W
°C
°C
Unit
°C/W