TDA4951 - TEMIC Semiconductors

TDA4951 TV East/ West Correction Circuit for Square Tubes

TDA4951 TV East/ West Correction Circuit for Square Tubes Technology: Bipolar Features D Low dissipation D Square generator for parabolic current specially designed for square C.R.T. correction D Static picture width adjustment D Pulse-width modulator D External keystone adjustment (symmetry of the parabola) D Final stage D-class with energy redelivery D .

Features

D Low dissipation D Square generator for parabolic current specially designed for square C.R.T. correction D Static picture width adjustment D Pulse-width modulator D External keystone adjustment (symmetry of the parabola) D Final stage D-class with energy redelivery D Parasitic parabola suppression, during flyback time of the vertical sawtooth D Input for dynamic field correction (beam current change) Ad ro nic C Absolute Maximum Ratings Parameters Supply voltage Pin 6 Supply current Pin 6 Substrate current Pin 5 Power dissipation Tcase = 50°C Storage temperature range Junction tempera.