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G2523 Datasheet - Global Mixed-mode Technology

Integrated LCD Bias Power Supply

G2523 Features

* 2.6V~5.5V Supply Range

* Current Mode Boost Regulator for AVDD

* 0.15Ω/20V/3A Embedded NMOS switch

* Fixed 1.2MHz Switching Frequency

* Up to 85% Efficiency

* 1% Output Regulation

* Voltage Mode Buck-Boost Regulator for VGL

* Fixed 600kHz Switching Frequ

G2523 General Description

The G2523 includes a high-performance boost regulator, a buck-boost controller, a high voltage charge pump regulator, 3 VCOM buffers (unity-gain OPA) for active-matrix thin-film transistor (TFT) liquid-crystal displays (LCDs). The boost regulator provides the regulated supply voltage for the panel s.

G2523 Datasheet (191.14 KB)

Preview of G2523 PDF

Datasheet Details

Part number:

G2523

Manufacturer:

Global Mixed-mode Technology

File Size:

191.14 KB

Description:

Integrated lcd bias power supply.

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G2523 Integrated LCD Bias Power Supply Global Mixed-mode Technology

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