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G5561A Datasheet Quad-Output TFT LCD Bias DC-DC Converter

Manufacturer: Global Mixed-mode Technology

Download the G5561A datasheet PDF. This datasheet also includes the G5561A-GlobalMixed variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (G5561A-GlobalMixed-modeTechnology.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number G5561A
Manufacturer Global Mixed-mode Technology
File Size 88.67 KB
Description Quad-Output TFT LCD Bias DC-DC Converter
Datasheet download datasheet G5561A Datasheet

General Description

The G5561A DC-DC converter provides regulated voltages required by thin-film transistor (TFT) liquid crystal displays (LCD) panels in TSSOP package.

One step-up converter, one step-down converter, and two charge pumps convert the 8V to 14V input voltage into four output voltages.

These

Overview

Global Mixed-mode Technology Inc.

G5561A Quad-Output TFT LCD Bias DC-DC.

Key Features

  • 8V to 14V Input Voltage Range.
  • VS Output Voltage Range up to 19 V.
  • 1% Accurate Boost Converter with 3A Switch Current.
  • 1.5% Accurate 2.3A Step-Down Converter.
  • 500kHz/750kHz Fixed Switching Frequency.
  • 150mA Negative Charge Pump Driver for VGL.
  • 150mA Positive Charge Pump Driver for VGH.
  • Adjustable Sequencing for VGL, VGH.
  • Gate Drive Signal to Drive External MOSFET.
  • Internal and Adjustable Soft Start.

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