General Description
The MAX17010 contains a high-performance step-up switching regulator, a high-speed operational amplifier (op amp), and a high-voltage level-shifting scan driver. The device is optimized for thin-film transistor (TFT) liquid-crystal display (LCD) applications.
FEATUREs
♦ 1.8 V to 5.5V IN Supply Voltage Range
♦ 3mA SUP Quiescent Current (Switching)
♦ 1.2MHz Current-Mode Step-Up Regulator
Fast Transient Response
High-Accuracy Output Voltage (1.0%)
Built-In 20V, 1.9A, 200mΩ MOSFET
High Efficiency (> 85%)
Digital Soft-Start
♦ High-Speed Op Amp
150mA Output Current
45V/µs Slew Rate
20MHz, -3dB Bandwidth
♦ High-Voltage Level-Shifting Scan Drivers
Logic-Level Inputs
+30V to -10V Output Rails
♦ Thermal-Overload Protection
♦ 40-Pin, 5mm x 5mm, Thin QFN Package
APPLICATIONs
Notebook Computer Displays
LCD Monitor Panels