TDA8359J

INTEGRATED CIRCUITS DATA SHEET TDA8359J Full bridge vertical deflection output circuit in LVDMOS Product specification Supersedes data of 13 March 2000 Filed under Integrated Circuits, IC02 2002 Jan 21 Philips Semiconductors Product specification Full bridge vertical deflection output circuit in LVDMOS FEATURES Few external components required High efficiency fully DC-coupled vertical bridge output circuit Vertical flyback switch with short rise and fall times Built-in guard circuit Thermal protection circuit Improved EMC performance due to differential inputs. GENERAL DESCRIPTION TDA8359J The TDA8359J is a power circuit for use in 90° and 110° colour deflection systems for 25 to 200 Hz field frequencies, and for 4 : 3 and 16 : 9 picture tubes. The IC contains a vertical deflection output circuit, operating as a high efficiency class G system. The full bridge output circuit allows DC coupling of the deflection coil in combination with single positive supply voltages. The IC is constructed in a Low Voltage DMOS (LVDMOS) process that combines bipolar, CMOS and DMOS devices. DMOS transistors are used in the output stage because of absence of second breakdown. QUICK REFERENCE DATA SYMBOL Supplies VP VFB Iq(P)(av) Iq(FB)(av) Ptot Vi(p-p) Io(p-p) Flyback switch Io(peak) Tstg Tamb Tj maximum (peak) output current t ≤ 1.5 ms − −55 −25 − − − − − ±1.8 +150 +85 150 A °C °C °C supply voltage flyback supply voltage average quiescent supply current average quiescent flyback ...