TDA9111 Overview
The TDA9111 is a monolithic integrated circuit assembled in a 32-pin shrink dual-in-line plastic package. This IC controls all the functions related to horizontal and vertical deflection in multimode or multi-frequency puter display monitors. The internal sync processor, bined with the powerful geometry correction block, makes the TDA9111 suitable for very high performance monitors, using few external ponents.
TDA9111 Key Features
- Internal PWM generator for B+ current mode step-up converter
- Switchable to step-down converter
- I2C adjustable B+ reference voltage
- Output pulses synchronized on horizontal frequency
- Internal maximum current limitation. Horizontal
- E/W, Keystone, Corner Correction) Horizontal dynamic phase (Side Pin Balance & Parallelogram) Horizontal and vertical dy