G5562A
Bias Power Supply with High-Speed Amplifier and High-Accuracy LDO for LCD TVs
Integrated Circuit
Smd Ic
Package
TQFN7X7-48
Voltage
-
Manufacturer
Global Mixed-mode Technology Inc
Number Of Pins
48
Product Description
G5562 DC-DC converter in TQFN package supplies regulated voltages for TFT LCD panels. It includes a step-up converter for source voltages (VS), a step-down converter for system logic, and dual charge pumps for adjustable bias voltages (VGL and VGH). Operating at either 500kHz or 750kHz, it meets the power needs of large screen LCD displays
Applications
LCD TV Panels