G5520A Datasheet Bias Power Supply

Manufacturer: Global Mixed-mode Technology

Download the G5520A datasheet PDF. This datasheet also includes the G5520A-GlobalMixed variant, as both parts are published together in a single manufacturer document.

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G5520A bias power supply by Global Mixed-mode Technology - Datasheet Preview — Note: The manufacturer provides a single datasheet file (G5520A-GlobalMixed-modeTechnology.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	G5520A
Manufacturer	Global Mixed-mode Technology
File Size	183.12 KB
Description	Bias Power Supply
Datasheet	G5520A Datasheet

General Description

The G5520A includes a high-performance boost regulator, a VCOM buffer (unity gain OPA), a VGH charge pump driver, and a VGL charge pump driver for active-matrix thin-film transistor (TFT) liquid-crystal d

Overview

Global Mixed-mode Technology G5520A Bias Power Supply for TFT LCD.

Key Features

2.5V to 5.5V Input Supply Range.
Active-High Enable Control.
1.2MHz Current-Mode Boost Regulator.
Fast Transient Response to Pulse Load.
±1% Accurate Output Voltage.
Built-In 20V/1.8A, 0.7Ω N-Channel MOSFET.
High Efficiency up to 90%.
Over-Current Protection.
Output Under-Voltage Protection.
High-Performance Operational Amplifier.
±150mA Output Short-Circuit Current.
12V/μs Slew Rate.
12MHz, -3dB Bandwidth.
Ra.

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