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 (RoHS Compliant) Applications • LCD Monitors (15”+) • Notebook Display (up to 16”)
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