STV9379F Datasheet, PDF (1/5 Pages) STMicroelectronics – VERTICAL DEFLECTION BOOSTER

STV9379F
VERTICAL DEFLECTION BOOSTER
...... POWER AMPLIFIER
THERMAL PROTECTION
OUTPUT CURRENT UP TO 2.0APP
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 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
and provides up to 2.0APP output current to drive
the yoke.
The STV9379F is offered in HEPTAWATT package.
PIN CONNECTIONS
7
6
5
4
3
2
1
Tab connected to pin 4
August 1998
HEPTAWATT
(Plastic Package)
ORDER CODE : STV9379F
Non-inverting Input
Output Stage Supply
Output
GND or Negative Supply
Flyback Supply
Supply Voltage
Inverting Input
1/5