TDA1675A Datasheet, PDF (1/11 Pages) STMicroelectronics – VERTICAL DEFLECTION CIRCUIT

TDA1675A
VERTICAL DEFLECTION CIRCUIT
._{SYNCHRONISATION CIRCUIT}
._{ESD PROTECTED}
._{PRECISION OSCILLATOR AND RAMP}
GENERATOR
.POWER OUTPUT AMPLIFIER WITH HIGH
CURRENT CAPABILITY
._{FLYBACK GENERATOR}
._{VOLTAGE REGULATOR}
._{PRECISION BLANKING PULSE GENERATOR}
._{THERMAL SHUT DOWN PROTECTION}
._{CRT SCREEN PROTECTION CIRCUIT}
WHICH BLANKS THE BEAM CURRENT IN
THE EVENT OF LOSS OF VERTICAL DE-
FLECTION CURRENT
MULTIWATT 15
(Plastic Package)
DESCRIPTION
The TDA1675A is a monolithic integrated circuit in
15-lead Multiwatt^® package. It is a full performance
and very efficient vertical deflection circuit intended
for direct drive of the yoke of 110^o colour TV picture
tubes. It offers a wide range of applications also in
portable CTVs, B&W TVs, monitors and displays.
ORDER CODE : TDA1675A
PIN CONNECTIONS (top view)
15
FLYBACK
14
SUPPLY
13
BLANKING OUTPUT
12
AMPLIFIER INPUT (-)
11
AMPLIFIER INPUT (+)
10
RAMP OUTPUT
9
RAMP GENERATOR
8
GROUND
7
HEIGHT ADJUSTMENT
6
OSCILLATOR
5
SYNC. INPUT
4
OSCILLATOR
3
OSCILLATOR
2
AMPLIFIER SUPPLY
1
AMPLIFIER OUTPUT
Tab connected to Pin 8
September 1993
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