View tda8174a-aw datasheet:

TDA8174A TDA8174AW VERTICAL DEFLECTION CIRCUIT . RAMP GENERATOR . INDEPENDENTAMPLITUDE ADJUSTEMENT . BUFFER STAGE . POWER AMPLIFIER . FLYBACK GENERATOR . THERMAL PROTECTION . INTERNAL REFERENCE VOLTAGE DECOU- MULTIWATT11 PLING (Plastic Package) ORDER CODE :TDA8174A DESCRIPTION TDA8174Aand TDA8174AWare a monolithicinte- grated circuits. CLIPWATT11 It is a full performance and very efficient vertical (Plastic Package) deflection circuit intended for direct drive of a TV picture tube in Color and B & W television as well TDA8174AW ORDER CODE : as in Monitor and Data displays. PIN CONNECTIONS (top view) 11 FLYBACK GENERATOR 10 VS 9 INVERTING INPUT 8 BUFFER OUTPUT 7 RAMP GENERATOR 6 GROUND 5 VOLTAGE REF DECOUPLING 4 HEIGHT ADJUSTMENT 3 TRIGGER INPUT 2