Philips SL7 Service Manual page 20

EN 20 8. SK4.1L CA
8.5 Diagram A6, TFA9842, (IC401)
2009-Jul-24
IC Data Sheets
Block Diagram
4
IN1
60
kΩ
1
IN2
60
kΩ
3
CIV
7
VC
TFA9842AJ
Pin Configuration
IN2 1
OUT2 2
CIV 3
IN1 4
5
GND
6
SVR
7
VC
8
OUT1
9
V
CC
Figure 8-5 Block Diagram and Pin Configuration
V
CC
9
SHORT-CIRCUIT
AND
TEMPERATURE
V REF
PROTECTION
V
CC
VOLUME
CONTROL
0.5V
CC
5
GND
TFA9842AJ
H_17210_033.eps
8
OUT1
2
OUT2
6
SVR
110607