onductorThe GN1621A is a LCD Driver QFP-44 RoHS part manufactured by GN Semiconductor. This part is an Advanced Mixed-Signal ASIC (Application Specific Integrated Circuit) and includes a built-in LCD panel driver. It is designed to provide stable and reliable LCD driving performance, with low EMI, high LCD brightness and contrast, and low power consumption. The part also integrates a flexible DC-DC converter and a high-efficiency four-phase step-down DC/DC converter that supports automotive environments. It is RoHS compliant and comes in a small form factor, making it suitable for many applications.