The INX IN518 (also referred to as 1N518) is a specialized DC-to-DC power management and display driver IC primarily used in LCD and LED TV T-CON (Timing Controller) boards. It is most commonly found in compact consumer electronics and industrial panels to handle critical functions like signal timing, voltage level shifting, and pixel data routing. Key Specifications & Identification
Looking at the glass body from the top, you will see printed markings. The orientation of these markings dictates the polarity. inx in518 ic pinout diagram top
While official manufacturer datasheets can be rare for this OE (Original Equipment) component, common pin configurations for the QFN-16 variant include: The INX IN518 (also referred to as 1N518)
Here is how to interpret the "pinout" from the top view: voltage level shifting