TDA6109Q

The TDA6109Q is a specific type of integrated circuit (IC) designed for video amplification and deflection control in Cathode Ray Tube (CRT) televisions and monitors, part of a series (like TDA6107Q, TDA6108Q) known for driving color CRTs directly, offering high-voltage output for precise beam control, and often found in Philips or Samsung devices. It's a compact, medium-power chip using high-voltage DMOS technology, operating within standard video frequencies (e.g., 60-100Hz vertical) and requiring black-current control for optimal performance, making it essential for older analog TV picture quality.