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G5562A - Bias Power Supply

Download the G5562A datasheet PDF. This datasheet also covers the G5562A-GlobalMixed variant, as both devices belong to the same bias power supply family and are provided as variant models within a single manufacturer datasheet.

Description

The G5562A DC-DC converter provides regulated voltages required by thin-film transistor (TFT) liquid crystal displays (LCD) panels in TQFN package.

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

Features

  • 8V to 14V Input Voltage Range.
  • 500kHz/750kHz Fixed Switching Frequency.
  • VS Step-Up Converter ‹ Current Mode ‹ 1% Feedback Accuracy ‹ Output Voltage Range up to 20V ‹ 3A Switch Current ‹ Adjustable Soft Start ‹ Adjustable Current Limit.
  • VLOGIC Step-Down Converter ‹ Current Mode ‹ 1% Feedback Accuracy ‹ 2.5A Switch Current ‹ 2.5ms Internal Soft Start.
  • 150mA Negative Charge Pump Driver for VGL.
  • 150mA Positive Charge Pump Driver for VGH.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (G5562A-GlobalMixed-modeTechnology.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number G5562A
Manufacturer Global Mixed-mode Technology
File Size 81.62 KB
Description Bias Power Supply
Datasheet download datasheet G5562A Datasheet

📁 Similar 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 G5562A Bias Power Supply with High-Speed Amplifier and High-Accuracy LDO for LCD TVs Features „ 8V to 14V Input Voltage Range „ 500kHz/750kHz Fixed Switching Frequency „ VS Step-Up Converter ‹ Current Mode ‹ 1% Feedback Accuracy ‹ Output Voltage Range up to 20V ‹ 3A Switch Current ‹ Adjustable Soft Start ‹ Adjustable Current Limit „ VLOGIC Step-Down Converter ‹ Current Mode ‹ 1% Feedback Accuracy ‹ 2.5A Switch Current ‹ 2.5ms Internal Soft Start „ 150mA Negative Charge Pump Driver for VGL „ 150mA Positive Charge Pump Driver for VGH „ Integrated High Voltage Switch for Gate Voltage Shaping „ High Voltage LDO for VREF ‹ 0.5% Feedback Accuracy ‹ 0.
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