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EN 18
8.
SK4.1L CA
8.3
Diagram A3, TDA486x, (IC351)
Block Diagram
deflection controller
Pin Configuration
8.4
Diagram A5, 4052, (IC451)
2009-Jul-24
IC Data Sheets
DIFFERENTIAL
INPUT
STAGE
7
6
INP
INN
R P
R3
from
R2
Block diagram of TDA486xAJ
V
P1
V
P3
V
P2
GND
VOUT
INN
INP
Pin configuration for DBS7P
(TDA486xAJ)
Figure 8-3 Block Diagram and Pin Configuration
Figure 8-4 Block Diagram and Pin Configuration
THERMAL
PROTECTION
VERTICAL
FLYBACK
OUTPUT
GENERATOR
5
4
3
VOUT
GND
V
P2
R S1 C S1
C F
deflection
R5
coil
C1
R1
V
N
1
2
3
TDA486xAJ
4
5
6
7
TDA486xAJ
REFERENCE
CIRCUIT
2
1
V
V
P3
P1
D1
C2
R6
V
P
H_17210_038.eps
120607
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