View ka2131 datasheet:

KA2131 TV VERTICAL OUTPUT CIRCUIT TV VERTICAL OUTPUT CIRCUIT 9-SIPH The KA2131 is a monolithic integrated circuit designed for the vertical output stage in color television receivers. FUNCTIONS • Driver stage. • Output stage. • Flyback generators. • Pulse shapers. FEATURES • Low power consumption, direct deflection coil driving capability (Flyback voltage is two times as high as the supply voltage is supplied during flyback period only). • High breakdown voltage: 60V. ORDERING INFORMATION Device Package Operating Temperature KA2131 9-SIPH -20°C ~+70°C BLOCK DIAGRAM AMP voltage Vcc 24V 3 4 9 Vertical Sawtooth Input Drive Output Fly back 6 8 BLK Pulse Out (Vertical OSC stage stage generator Signal) 7 BLK Pulse in Pulse shaper 1 5 2 10 GND NC OSC Blocking V