TDA8176
TV VERTICAL DEFLECTION SYSTEM
FOR TV AND MONITORS
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.
.
.
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SYNCHRONIZATION CIRCUIT
OSCILLATOR AND RAMP GENERATOR
HIGH POWER GAIN AMPLIFIER
FLYBACK GENERATOR
VOLTAGE REGULATOR
DESCRIPTION
The TDA8176 is a monolithic integrated circuit in
Multiwatt 15 package. It is intended for use in color
TV sets and monitors.
PIN CONNECTIONS
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
MULTIWATT 15
(Plastic Package)
ORDER CODE :
TDA8176
Tab connected
to Pin 8
BLOCK DIAGRAM
12
5
7
11
15
OSCILLATOR
VOLTAGE
REGULATOR
FLYBACK
GENERATOR
POWER
AMPLIFIER
9
14
SYNC
CIRCUIT
RAMP
GENERATOR
BUFFER
STAGE
PREAMPLIFIER
2
8176-02.EPS
8
13
3
4
1
November 1992
1/5
8176-01.EPS
OSCILLATOR
SYNC. INPUT
HEIGHT ADJUSTMENT
REGULATOR VOLTAGE
POWER AMPLIFIER V
S
N.C.
POWER AMPLIFIER OUT
GROUND
FLYBACK
N.C.
VOLTAGE SUPPLY
RAMP OUT
RAMP GENERATOR
COMPENSATION
AMPLIFIER