STV8179F_06 Datasheet, PDF (1/9 Pages) STMicroelectronics – Vertical Deflection Booster for Slim CRTs

®
STV8179F
Vertical Deflection Booster for Slim CRTs
OVERVIEW
● Power Amplifier
● Thermal Protection
● Output Current up to 3.6A_pp
● Flyback Voltage up to 90V (on Pin 5)
● Suitable for DC Coupling Application
● External Flyback Supply
DESCRIPTION
Designed for monitors and high performance TVs,
the STV8179F vertical deflection booster can
handle flyback voltages of up to 90V. In addition, it
is possible to have a flyback voltage which is more
than double that of the supply (Pin 2). This allows
decreasing power consumption or decreasing the
flyback time for a given supply voltage.
The STV8179F operates with supplies of up to 42V
and outputs up to 3.6A_PP to drive the yoke.
The STV8179F is offered in a HEPTAWATT
package.
DATASHEET
HEPTAWATT
(Plastic Package)
Order Code: STV8179F
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
Supply Stage
Voltage Supply
2
6
Flyback
Supply
3
January 2006
Inverting Input 1
Non-Inverting Input 7
-
Power
Amplifier
+
STV8179F
4
Thermal
Protection
5 Output
Ground or Negative Supply
Rev. 3
1/9