Datasheet Summary
19-4445; Rev 0; 2/09 EVAALVUAAILTAIOBNLEKIT
DC-DC Converter with Integrated Scan Driver, VGL Controller, Op Amp, and LDO for TFT LCD
MAX17103/AUO-P1721.14
General Description
The MAX17103 includes a high-performance step-up regulator, a 350mA low-dropout linear regulator, a highspeed operational amplifier, a negative linear regulator controller, and a high-voltage, level-shifting scan driver. The device is optimized for thin-film transistor (TFT) liquid-crystal display (LCD) applications.
The step-up DC-DC converter provides the regulated supply voltage for panel source driver ICs. The high 1.2MHz switching frequency allows the use of ultrasmall inductors and ceramic capacitors. The...