TDA9109_98 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'TDA9109_98' PDF : 30 Pages View PDF
TDA9109/S
APPLICATION DIAGRAMS
Figure 39 : Demonstration Board
J16 J15
J14
+12V
PC1
CC2
10m F
47kW
CC1
100nF
CC3
47pF
+12V
16 15 14 13 12 11 10 9
TP1
TP13 J11
TP17 J12
TP16
TP10
IC4
+5V
+5V
TDA9109/S
L1
22m H
1 H/HVIN
+5V 32
C30
100m F
R39
4.7kW
C32
100nF
2 VSYNCIN
SDA 31
3 HLOCKOUT SCL 30
C39
22pF
R29
R42
4.7kW
100W
C40
R41 22pF
100W
SCL
C45
SDA
13 14 15 16 17 18 19 20 21 22 23 24 10m F
R49
22kW
+5V
123456
CC4
47pF
+12V
PC2
47kW
R10
10kW
+12V
R35
10kW
C22
R8
J8
33pF
10kW
HFLY
J9
DYN
FOCUS
R25
1kW
R24
10kW
J19
1
2
3
4
CON4
REGIN
ISENSE
GND
B+OUT
TP8
EHT
COMP
R75
10kW
R73
1MW
R76
47kW
78
C25
33pF
HOUT
2W
C7 22nF
4 PLL2C
C28
820pF 5%
VCC 29
C6
100nF
C5
100m F
5 C0
B+OUT 28
R23
6.49kW 1%
6 R0
GGND 27
C13 10nF
C31
4.7m F R36 1.8kW
7 PLL1F
HOUTCOL 26
8 HPOSITION XRAYIN 25
C17 1m F
2kW
9 HMOIRE EWOUT 24
+12V
R53
1kW
HOUT
C48
10m F
C49
100nF
R7 10kW
TP14
R45 33kW
+12V
R56
560W
D2
1N4148
12 11 10 9 8 7 6 5 4 3 2 1
L2
X1
22m H
R43
10kW
C38
33pF
8MHz
C37
33pF
C43 +5V
47m F
C42
1m F
R30
10kW
TILT
J13
C36
+12V
1m F
R37
27kW
R34
1kW
R15
R17
1kW
270kW
Q1
Q2
BC557 BC557
E/W POWER STAGE
R31
27kW
R19
270kW
R38
2.2W
J1
3W
C11 220pF
E/W
L4
47m H
C16 ( *)
C27
47m F
C33
HREF
100nF
10 FOCUS
11 HGND
VOUT 23
C12
VCAP 22
150nF
+12V
R52
3.9kW
12 HFLY
13 HREF
VREF 21
C15
VAGCCAP 20
470nF
C2
100nF
C3
47m F
JP1
C51
100nF
R50
1MW
R57
R51
1kW
82kW
14 COMP
C46
1nF
15 REGIN
VGND 19
BREATH 18
16 ISENSE
C47
100pF
BGND 17
R58
10W
Q4
BC557
R9
R33
470W
4.7kW
R18
Q3
39kW
TIP122
R2
5.6kW
C4
100nF
7
R40
IC1
36kW TDA8172 1
R1
12kW
C41
470pF
D1
1n4001
C14
470m F
C10
100m F
2
35V
6
3
5
4
C10
-12V 470m F
C9
100nF
TP6
TP7
C1 R3
220nF 1.5W
C8
100nF
R5
5.6kW
VERTICAL DEFLECTION STAGE
J2
+12V
-12V
TP4 TP3 J3
J6
1
R11 V YOKE 2
220W
0.5W
3
J18
R4
1W
0.5W
J17
+12V
R74
10kW
P1
C60
10kW
R77
100nF
15kW
Q5
BC547
L3
22m H
C50
10m F
HOUT
( *) Optional
The difference with standard TDA9109 Application Diagram is the resistor divider 2kΩ/2Ω on
Pin 9 (HMOIRE).
29/30
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