STV9303 Datasheet - STMicroelectronics

DESCRIPTION
The STV9303 is a pulse driven vertical booster intended for use in color TV. It includes a vertical
ramp generator specially designed to fit with deflection processors like STV2102 or STV2110 which
provide a 10.5 line lengh vertical pulse. The discharging of the sawtooth capacitor is triggerred by
the trailing edge of the vertical sync and the charging by the leading edge.

.OUTPUT CURRENT UP TO 2.5App
.70V MAXIMUM FLYBACK VOLTAGE
.INTERNAL FLYBACK GENERATOR
.INTERNAL REFERENCE VOLTAGE GENER ATOR
.INTERNAL RAMP GENERATOR
.SAWTOOTH STARTED BY THE END OF SYNC PULSE OR BY AN INTERNAL MONOSTABLE
.THERMAL PROTECTION