fitipower integrated technology lnc.
FP6783
Integrated Multi-Channel DC-DC Converters for TFT LCD Panels
Description
The FP6783 is an integrated power supply solution optimized for medium to large size thin-film
transistor (TFT) liquid crystal displays (LCD’s).
The boost converter operates at a frequency of 1.
2MHz.
The integrated N-channel FET has a typical current limit of 4.
5A and can support output voltage up to 18V.
A positive charge pump with an integrated driver can produce up to 36V of positive gate drive.
The GPM is a flicker compensation circuit to reduce the coupling effect of gate lines; the gate-shaping timing is controlled by the timing-controller to modulate the Gate-On volt...