The LP6274A includes 12-channel high-voltage level shifter with adjustable gate pattern functions. This device is suitable for GOA TFT-LCD panel application.
The LP6274A transform the logic-level controlled signals, which are generated by the display timing controller (TCON), into the high-level signals needed by LCD panel. Different CKO_1~8 output patterns will be generated bydifferent external settings. Each channel of level shifter output uses low impedance transistors to achieve fast rising and falling time, even when driving the capacitive loads present in LCD applications.
The LP6274A features extensive protection functions that include UVLO, TOP, SCP and OCP. The device operates over the -40°C to +85°C. It is available in 4mmx4mm, 32-lead QFN package.
