Charge Pump Regulator & COM Driver for Color TFT Panel

GENERAL DESCRIPTION The ADM8840 combines a charge pump regulator and a Common Line (COM) driver in a single chip solution for use in TFT LCD’s. The device provides an LCD controller and grayscale DAC supply voltage of 5.0V (±2), 2 gate drive voltages of +15V and -15V and a COM driver voltage. T

文件：166.06 Kbytes 页数：10 Pages

AD

亚德诺

Charge Pump Regulator & COM Driver for Color TFT Panel

GENERAL DESCRIPTION\nThe ADM8840 combines a charge pump regulator and a Common Line (COM) driver in a single chip solution for use in TFT LCD’s. The device provides an LCD controller and grayscale DAC supply voltage of 5.0V (±2%), 2 gate drive voltages of +15V and -15V and a COM driver voltage. Programmable COM Driver to prevent Screen-Burn\n3 Voltages (5.0V,15.0V,-15.0V) from one 3V Supply\nPower Efficiency optimised for use with TFT in mobile phones\nLow Quiescent Current\nLow Shutdown Current (<5uA)\nShutdown Function;

ADI

亚德诺

Charge Pump Regulator & COM Driver for Color TFT Panel

GENERAL DESCRIPTION The ADM8840 combines a charge pump regulator and a Common Line (COM) driver in a single chip solution for use in TFT LCD’s. The device provides an LCD controller and grayscale DAC supply voltage of 5.0V (±2), 2 gate drive voltages of +15V and -15V and a COM driver voltage. T

文件：166.06 Kbytes 页数：10 Pages

AD

亚德诺

300mA CMOS LDO

文件：114.81 Kbytes 页数：14 Pages

AME

安茂微电子

300mA CMOS LDO

文件：114.81 Kbytes 页数：14 Pages

AME

安茂微电子

300mA CMOS LDO

文件：114.81 Kbytes 页数：14 Pages

AME

安茂微电子