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G2523, G2523-GlobalMixed Datasheet - Global Mixed-mode Technology

G2523-GlobalMixed-modeTechnology.pdf

This datasheet PDF includes multiple part numbers: G2523, G2523-GlobalMixed. Please refer to the document for exact specifications by model.
G2523 Datasheet Preview Page 2

Datasheet Details

Part number:

G2523, G2523-GlobalMixed

Manufacturer:

Global Mixed-mode Technology

File Size:

191.14 KB

Description:

Integrated lcd bias power supply.

Note:

This datasheet PDF includes multiple part numbers: G2523, G2523-GlobalMixed.
Please refer to the document for exact specifications by model.

G2523, G2523-GlobalMixed, Integrated LCD Bias Power Supply

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 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

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