TDA8177F - ST Microelectronics

TDA8177F VERTICAL DEFLECTION BOOSTER

Designed for monitors and high performance TVs, the TDA8177F vertical deflection booster can handle flyback voltage up to 70V. More than this it is possible to have a flyback voltage which is more than the double of the supply (Pin 2). This allows to decrease the power consumption or to decrease the flyback time for a given supply voltage. PIN CONNECTIONS 7 .

Features

7F 4 GROUND December 1998 1/5 8177F-01.EPS NON-INVERTING INPUT OUTPUT STAGE SUPPLY OUTPUT GROUND FLYBACK SUPPLY SUPPLY VOLTAGE INVERTING INPUT TDA8177F ABSOLUTE MAXIMUM RATINGS Symbol VS V6 V1 , V7 IO I3 I3 VESD1 VESD2 V3 - V2 Toper Tstg Tj Notes : 1. 2. 3. 4. 5. Parameter Supply Voltage (Pin 2) (see note 1) Flyback Peak Voltage (Pin 6) (see note 1) Amplifier Input Voltage (Pins 1-7) (see note 1) Maximum Output Peak Current (see notes 2 and 3) Maximum Sink Current (t < 1ms) Maximum Source Current (t < 1ms) (in the diode, see Block Diagram) ESD Susceptibility Tool Model (see note 4) Huma.