10-Channel High-Voltage Scan Driver and VCOM Amplifier for TFT LCD Panels

The MAX17108 includes a 10-channel high-voltage level-shifting scan driver and a VCOM amplifier. The device is optimized for thin-film transistor (TFT) liquid-crystal display (LCD) applications.

The high-voltage level-shifting scan driver can swing from +38V to -12V and can swiftly drive capacitive loads. There are two positive supply inputs, which provide flexibility for system design.

The operational amplifier features rail-to-rail output, high short-circuit output current, fast slew rate, and wide bandwidth.

The MAX17108 is available in a 28-pin, 5mm x 5mm, lead-free thin QFN package with a maximum thickness of 0.8mm for thin LCD panels.

Applications

* LCD Monitors * LCD TVs

* High-Current, High-Speed Operational Amplifier

* ±200mA Output Short-Circuit Current

* 100V/µs Slew Rate

* 20MHz -3dB Bandwidth

* Rail-to-Rail Outputs

* High-Voltage Level-Shifting Scan Drivers

* Logic-Level Inputs

* +38V to -12V Outputs

* Thermal-Overload Protection

* 28-Pin, 5mm x 5mm Thin QFN Package