DATASHEET

June 2004

Revision 1.5

®

STV9325

Vertical Deflection Booster

Main Features

■ Power Amplifier

■ Flyback Generator

■ Stand-by Control

■ Output Current up to 2.5 App

■ Thermal Protection

Description

The STV9325 is a vertical deflection booster

designed for TV and monitor applications.

This device, supplied with up to 35 V, provides up to

2.5 App output current to drive the vertical

deflection yoke.

The internal flyback generator delivers flyback

voltages up to 75 V.

In double-supply applications, a stand-by state will

be reached by stopping the (+) supply alone.

HEPTAWATT

(Plastic Package)

ORDER CODE: STV9325

7

6

5

4

3

2

1

Tab connected

Input (Non Inverting)

Output Stage Supply

Output

Ground Or Negative Supply

Flyback Generator

Supply Voltage

Input (Inverting)

to pin 4

1

Thermal

Protection

6

4

3

5

STV9325

+

-

Power

Amplifier

7

2

Flyback

Generator

Inverting

Non-Inverting

Input

Input

Ground or Negative Supply

Output

Flyback

Generator

Output Stage

Supply

Voltage

Supply