STV9378F Datasheet, PDF (1/5 Pages) STMicroelectronics – VERTICAL DEFLECTION BOOSTER

STV9378F
VERTICAL DEFLECTION BOOSTER
...... POWERAMPLIFIER
THERMAL PROTECTION
OUTPUT CURRENT UP TO 2.0APP
FLYBACK VOLTAGE UP TO 90V (on Pin 5)
INTERNAL REFERENCE VOLTAGE
EXTERNAL FLYBACK SUPPLY
ADVANCE DATA
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.
PIN CONNECTIONS
HEPTAWATT
(Plastic Package)
ORDER CODE : STV9378F
7
6
5
4
3
2
1
Tab connected to pin 4
Non-inverting Input and Reference Voltage
Output Stage Supply
Output
GND
Flyback Supply
Supply Voltage
Inverting Input
July 1994
1/5
This is advance information on a new product now in development or undergoing evaluation. Details are subject to change without no tice.