Quad-Output TFT LCD DC-DC Converters with Buffer

General Description The MAX1778/MAX1880–MAX1885 multiple-output DC-DC converters provide the regulated voltages required by active matrix thin-film transistor (TFT) liquid crystal displays (LCD) in a low-profile TSSOP package. Features ♦500kHz/1MHz Current-Mode PWM Step-Up Regulator

文件：1.05198 Mbytes 页数：38 Pages

Maxim

美信

四路输出、TFT LCD DC-DC转换器，带有缓冲器

The MAX1778/MAX1880–MAX1885 multiple-output DC-DC converters provide the regulated voltages required by active matrix thin-film transistor (TFT) liquid crystal displays (LCD) in a low-profile TSSOP package. One high-power step-up converter and two low-power charge pumps convert the 2.7V to 5.5V inpu \n• Up to +13V Main High-Power Output \n• High Efficiency (91%)\n• Up to +40V Positive Charge-Pump Output \n• Low-Dropout 40mA Linear Regulator (MAX1778/MAX1881/MAX1883/MAX1884 only)\n• Optional Higher Current with External Transistor \n• Internal Supply Sequencing and Soft-Start \n• Adjus;

ADI

亚德诺

Quad-Output TFT LCD DC-DC Converters with Buffer

General Description The MAX1778/MAX1880–MAX1885 multiple-output DC-DC converters provide the regulated voltages required by active matrix thin-film transistor (TFT) liquid crystal displays (LCD) in a low-profile TSSOP package. Features ♦500kHz/1MHz Current-Mode PWM Step-Up Regulator

文件：1.05198 Mbytes 页数：38 Pages

Maxim

美信

Quad-Output TFT LCD DC-DC Converters with Buffer

文件：824.29 Kbytes 页数：39 Pages

Maxim

美信