AT5520A, AT5520A-GlobalMixed Datasheet - Global Mixed-mode Technology

AT5520A Bias Power Supply

The AT5520A includes a high-performance boost regulator, a VCOM buffer (unity gain OPA), a VGH charge pump driver, and a VGL charge pump driver for active-matrix thin-film transistor (TFT) liquid-crystal displays (LCDs). The boost converter provides the regulated supply voltage for the panel source .

AT5520A Features

* 2.5V to 5.5V Input Supply Range

* Active-High Enable Control

* 1.2MHz Current-Mode Boost Regulator

* Fast Transient Response to Pulse Load

* ±1% Accurate Output Voltage

* Built-In 20V/1.8A, 0.7Ω N-Channel MOSFET

* High Efficiency up to 90%

* Over-Current

AT5520A-GlobalMixed-modeTechnology.pdf

AT5520A Datasheet Preview — This datasheet PDF includes multiple part numbers: AT5520A, AT5520A-GlobalMixed. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

AT5520A, AT5520A-GlobalMixed

Manufacturer:

Global Mixed-mode Technology

File Size:

475.00 KB

Description:

Bias power supply.

Note:

This datasheet PDF includes multiple part numbers: AT5520A, AT5520A-GlobalMixed.
Please refer to the document for exact specifications by model.

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TAGS

AT5520A AT5520A-GlobalMixed Bias Power Supply Global Mixed-mode Technology

AT5520A Distributor