STV9378F

VERTICAL DEFLECTION BOOSTER

July 1994

ADVANCE DATA

Output Stage Supply

Output

GND

Flyback Supply

Supply Voltage

Inverting Input

Tab connected to pin 4

7

6

5

4

3

2

1

Non-inverting Input and Reference Voltage

PIN CONNECTIONS

HEPTAWATT

(Plastic Package)

ORDER CODE : STV9378F

.

POWER AMPLIFIER

.

THERMAL PROTECTION

.

.

FLYBACK VOLTAGE UP TO 90V (on Pin 5)

.

INTERNAL REFERENCE VOLTAGE

.

EXTERNAL FLYBACK SUPPLY

DESCRIPTION

Designed for monitors and high performance TVs,

the STV9378F vertical deflection booster can han-

dle flyback voltage up to 90V. More than 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 STV9378F operates with supplies up to 42V

and provides up to 2App output current to drive the

yoke.

The STV9378Fis offered in HEPTAWATT package.

This is advance information on a new product now in development or undergoing evaluation. Details are subject to change without no tice.

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