STV9325 Datasheet, PDF (1/14 Pages) STMicroelectronics – Vertical Deflection Booster for 2.5-APPTV/Monitor Applications with 70-V Flyback Generator

®
STV9325
Vertical Deflection Booster
for 2.5-A_PPTV/Monitor Applications with 70-V Flyback Generator
Main Features
DATASHEET
■ Power Amplifier
■ Flyback Generator
■ Stand-by Control
■ Output Current up to 2.5 App
■ Thermal Protection
HEPTAWATT
(Plastic Package)
ORDER CODE: STV9325
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.
7
6
5
4
3
2
1
Tab connected
to pin 4
Input (Non Inverting)
Output Stage Supply
Output
Ground Or Negative Supply
Flyback Generator
Supply Voltage
Input (Inverting)
Output Stage Flyback Supply
Supply Generator Voltage
6
3
2
Non-Inverting ₇
Input
Inverting
Input ¹
+
Power
Amplifier
-
Flyback
Generator
Thermal
Protection
STV9325
4
Ground or Negative Supply
5 Output
June 2004
Revision 1.5