TDA2653A

INTEGRATED CIRCUITS DATA SHEET TDA2653A Vertical deflection circuit Product specification File under Integrated Circuits, IC02 January 1991 Philips Semiconductors Product specification Vertical deflection circuit DESCRIPTION TDA2653A The TDA2653A is a monolithic integrated circuit for vertical deflection in large screen colour television receivers. The circuit incorporates the following functions: Oscillator; switch capability for 50 Hz/60 Hz operation Synchronization circuit Blanking pulse generator with guard circuit Sawtooth generator with buffer stage Preamplifier with fed-out inputs Output stage with thermal and short-circuit protection Flyback generator Voltage stabilizers QUICK REFERENCE DATA Supply voltage (pin 9) Supply current (pin 5 + pin 9) (1) (1) V9-8 = VS I5 + I9 = IS I6(p-p) I6(p-p) f V2-8(p-p) Rth j-mb typ. typ. typ. max. ≥ ≤ 26 V 325 mA 1,7 A 2,6 A 50 Hz/60 Hz 1V 5 K/W Output current (peak-to-peak value) Picture frequency Maximum output current (peak-to-peak value) Sync input pulse (peak-to-peak value) Thermal resistance from junction to mounting base Note 1. for 45 AX systems PACKAGE OUTLINE 13-lead SIL; plastic power (SOT141RGA); SOT141-6; 1996 November 19. January 1991 2 January 1991 Philips Semiconductors Vertical deflection circuit 3 Product specification TDA2653A Fig.1 Block diagram. (1) Condition for pin 12: LOW voltage level = 50 Hz; HIGH voltage level = 60 Hz. Philips Semiconductors Product specification Vertical d...