Boost + LDO + VON Slice + VCOM

The ISL97644 represents an integrated DC/DC regulator for monitor and notebook applications with screen sizes up to 20”. The device integrates a boost converter for generating AVDD, a VON slice circuit, an integrated logic LDO and a high performance VCOM amplifier.

FEATUREs
• 3V to 5.5V Input
• 2.6A Integrated Boost for Up to 20V AVDD
• Integrated VON Slice
• 350mA VLOGIC LDO
    - 2.5V, 2.85V, 3.3V Output Voltage Selectable
• 600kHz/1.2MHz fS
• VCOM Amplifier
    - 30MHz BW
    - 50V/µs SR
    - 400mA Peak Output Current
• UV and OT Protection
• 24 Ld 4x4 QFN
• Pb-Free Plus Anneal Available (RoHS Compliant)

APPLICATIONs
• LCD Monitors (15”+)
• Notebook Display (up to 16”)