STV9379F

VERTICAL DEFLECTION BOOSTER

August 1998

Output Stage Supply

Output

GND or Negative Supply

Flyback Supply

Supply Voltage

Inverting Input

Tab connected to pin 4

7

6

5

4

3

2

1

Non-inverting Input

PIN CONNECTIONS

HEPTAWATT

(Plastic Package)

ORDER CODE : STV9379F

.

POWER AMPLIFIER

.

THERMAL PROTECTION

.

.

FLYBACK VOLTAGE UP TO 90V (on Pin 5)

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SUITABLE FOR DC COUPLING APPLICATION

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EXTERNAL FLYBACK SUPPLY

DESCRIPTION

Designed for monitors and high performance TVs,

the STV9379F vertical deflection booster can han-

dle flyback voltage up to 90V. Further to this, it is

possible to have a flyback voltage which is more

than the double of the supply (Pin 2). This allows

to decrease the power consumption, or to decrease

the flyback time for a given supply voltage.

The STV9379F operates with supplies up to 42V

the yoke.

The STV9379F is offered in HEPTAWATT package.

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