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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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Other Datasheets by Global Mixed-mode Technology

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Full PDF Text Transcription

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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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