10

9

8

11

765

12

13

15

14

16

2

1

4

3

Sandcastle

Output

Flyback

Input (100V)

Vert. Sync.

Output

Video Signal

Input

Frequency

C1 470nF

C3 220nF

C2

100pF

C4

100nF

C5

680nF

C7

10nF

C9

4.3nF

C8

220nF

S

+V

S

+V

S

+V

S

+V

R12

P2

R7

R9

Phase

C10

BC440

BU406D

6.8nF

R14

+32V

Q1

TDA1180P

R3

2.2M

Ω

R1

2.2k

Ω

R2

2.7k

Ω

R4

1.5M

Ω

R5

820k

Ω

R6

3.6k

Ω

R8

47k

Ω

R13

220k

Ω

P1

220k

Ω

1.2k

Ω

100k

Ω

R10

10k

Ω

R11

82k

Ω

22k

Ω

22k

Ω

220

Ω

120

Ω

560

Ω

C6

4.7

µF

10

µF

Figure 5 : Application Circuit for Large Screen Black & White and Colour TV

TDA1180P

R7

P2

R9

C6

C4

R12

C10

C9

R10

C5

C7

R3

R1

C3

R2

C2

C8

P1

R8

R13

R11

R6

Q1

R5

R14

R4

C1

OUTPUT PULSE

VERTICAL SYNC. OUTPUT

FLYBACK INPUT (100V)

SANDCASTLE OUTPUT

VIDEO SIGNAL INPUT

V

S

Figure 6 : P.C. Board and Component Layout for the Circuit in Figure 6 (1:1 scale)

TDA1180P

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