TDA8178S

TV VERTICAL DEFLECTION BOOSTER

May 1993

Output Stage Supply

Output

GND

Flyback Generator

Supply Voltage

Inverting Input

Tab connected to pin 4

7

6

5

4

3

2

1

Reference Voltage

PIN CONNECTIONS

HEPTAWATT

(Plastic Package)

ORDER CODE : TDA8178S

.

POWER AMPLIFIER

.

FLYBACK GENERATOR

.

THERMAL PROTECTION

.

REFERENCE VOLTAGE

DESCRIPTION

Designed for monitors and high performance TVs,

the TDA8178S vertical deflection booster delivers

flyback voltages up to 90V.

The TDA8178S operates with supplies up to 42V

and provides up to 2App output current to drive to

yoke.

The TDA8178Sis offered in HEPTAWATT package

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