TDA8350 查看數據表（PDF） - Philips Electronics

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TDA8350

DC-coupled vertical deflection and East-West output circuit

Philips Electronics 

Philips Semiconductors

DC-coupled vertical deflection and

East-West output circuit

Preliminary specification

TDA8350Q

ook, full pagewidth

I I(sb)

signal

bias

I drive(pos)

R CON

3 kΩ

I diff

I drive(neg)

signal

bias

I I(sb)

VO(guard)

10

TDA8350

1

2

V

VFB

8

4

VP

100

nF

9 VO(A)

I (coil) 220

FEEDBACK 3 VI(fb)

nF

PULSE

RM = 0.7 Ω

20

Ω

5 VO(B)

deflection coil

AT6005/31

L = 8.63 mH

R = 5.0 Ω

I I(corr)

EAST WEST-AMPLIFIER

12

ISET

to line

output stage

VO(sink)

68

nF

13

7

68 kΩ GND

MGC054

VP = 14 V; IO(p-p) = 2.14 A; II(sb) = 400 µA; Idiff(p-p) = 500 µA; VFB = 60 V; tFB = 0.4 ms.

Fig.5 Application circuit; 50 V ≤ VFB ≤ 60 V.

January 1995

10

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