tda1557q NXP Semiconductors, tda1557q Datasheet - Page 5

• Manufacturer Part Number: tda1557q
• Description: 2 X 22 W Btl Stereo Car Radio Power Amplifier With Speaker Protection
• Manufacturer: NXP Semiconductors

Philips Semiconductors
LIMITING VALUES
In accordance with the Absolute maximum System (IEC 134).
THERMAL RESISTANCE
May 1992
handbook, halfpage
V
V
V
IOSM
IORM
P
T
T
R
R
stg
j
SYMBOL
P
PSC
PR
tot
2 x 22 W BTL stereo car radio power
amplifier with speaker protection
th vj-a
th vj-c
Fig.3 Equivalent thermal resistance network.
SYMBOL
virtual
junction
positive supply voltage
AC and DC short-circuit safe voltage
reverse polarity
energy handling capability at outputs
non-repetitive peak output current
repetitive peak output current
total power dissipation
storage temperature range
junction temperature
K/W
2.8
output 1
from virtual junction to ambient in free air
from virtual junction to case (see Fig.3)
K/W
0.1
case
PARAMETER
output 2
2.8
K/W
MLA382
PARAMETER
5
operating
non-operating
load dump protected; during
50 ms; rise time
V
P
= 0
CONDITIONS
2.5 ms
THERMAL RESISTANCE
55
MIN.
1.5 K/W
40 K/W
Product specification
TDA1557Q
18
30
45
18
6.0
200
6
4
60
MAX.
150
150
V
V
V
V
V
mJ
A
A
W
C
C
UNIT