TDA8589J Datasheet, PDF (21/55 Pages) NXP Semiconductors – I2C-bus controlled 4 45 Watt power amplifier and multiple voltage regulator

Philips Semiconductors
I²C-bus controlled 4 45 Watt power
amplier and multiple voltage regulator
Product specication
TDA8589J; TDA8589xJ
THERMAL CHARACTERISTICS
SYMBOL
R_th(j-a)
R_th(j-c)
PARAMETER
thermal resistance from junction to ambient
thermal resistance from junction to case
CONDITIONS
in free air
see Fig.11
VALUE
40
0.75
UNIT
K/W
K/W
Virtual junction
Amplifier
Voltage regulator
0.5 K W
1 KW
0.2 K W
Case
Fig.11 Equivalent thermal resistance network.
QUALITY SPECIFICATION
In accordance with
.
2004 Feb 24
21