The MAX1778/MAX1880–MAX1885 multiple-outputDC-DC converters provide the regulated voltagesrequired by active matrix thin-film transistor (TFT) liquidcrystal displays (LCD) in a low-profile TSSOP package.One high-power step-up converter and two low-powercharge pumps convert the 2.7V to 5.5V input voltageinto three independent output voltages. A built-in linearregulator and VCOM buffer complete the power-supplyrequirements.

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