TDA8175 - ST Microelectronics

TDA8175 TV VERTICAL DEFLECTION OUTPUT CIRCUIT

The TDA8175 is a monolithic integrated circuit in HEPTAWATT package. It is a high efficiency power booster for direct driving of vertical windings of TV yokes. It is intended for use in Color and B & W television sets as well as in monitors and displays. PIN CONNECTIONS 7 6 5 4 3 2 1 INPUT OUTPUT STAGE SUPPLY OUTPUT GROUND FLYBACK GENERATOR SUPPLY VOLTAGE IN.

Features

k Peak Voltage Voltage at PIn 3 Amplifier Input Voltage Output Peak Current (non-repetitive, t = 2ms) Output Peak Current at : f = 50 or 60Hz, t ≤ 10µs f = 50 or 60Hz, t > 10µs Pin 3 DC Current at V5 < V2 Pin 3 Peak-to-peak Flyback Current at f = 50 or 60Hz, tfly ≤ 1.5ms Total Power Dissipation at Tcase = 70 C Storage and Junction Temperature o Parameter Value 35 60 +VS +VS 2.5 3 2 100 3 20 -40, +150 Unit V V A A A mA A W o 8175-01.TBL 8175-03.TBL 8175-02.TBL I3 I3 Ptot Tj, Tstg C THERMAL DATA Symbol R th (j-c) Parameter Junction-case Thermal Resistance Max. Value 3 Unit o C/W ELECTRI.