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

Download the G5561A datasheet PDF. This datasheet also covers the G5561A-GlobalMixed variant, as both devices belong to the same quad-output tft lcd bias dc-dc converter family and are provided as variant models within a single manufacturer 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.

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.

📥 Download Datasheet

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

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Global Mixed-mode Technology Inc. G5561A Quad-Output TFT LCD Bias DC-DC Converter 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.