Inx In518 Ic Pinout Diagram Top ((better)) Jun 2026

While specific pin numbering can vary by board revision, common functional pins for this IC include: Input Voltage (VIN/12V):

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Below is the layout configuration for the widely used 5-pin version: While specific pin numbering can vary by board

IN518 1825

The is a highly specialized, multi-channel DC-to-DC power management and gamma correction integrated circuit extensively utilized in modern LCD/LED television and monitor T-CON (Timing Controller) boards . Commonly manufactured for Innolux (INX) panel modules, this critical chip generates vital bias voltages—such as VGH (Voltage Gate High), VGL (Voltage Gate Low), AVDD, and VCOM —required to control the liquid crystal sub-pixels. When an LCD display goes blank, suffers from a white screen, or develops horizontal lines, troubleshooting often traces back directly to a failed IN518 chip. * ITE8987E Embedded Controller Overview