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AT5517 Datasheet Integrated Power Solution

Manufacturer: Global Mixed-mode Technology

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Datasheet Details

Part number AT5517
Manufacturer Global Mixed-mode Technology
File Size 79.90 KB
Description Integrated Power Solution
Datasheet download datasheet AT5517 Datasheet

General Description

The AT5517 includes a step-up converter, two charge pumps, and a high current operational amplifier for TFT LCD.

Also included are a logic-controlled high-voltage switch with adjustable delay and an open drain output reset comparator.

The step-up DC/DC converter provides the regulated power supply for the panel source driver IC.

Overview

Global Mixed-mode Technology AT5517 Integrated Power Solution for.

Key Features

  • 2.5V to 5.5V Input Supply Range.
  • 1.2MHz Current-Mode Step-Up Converter.
  • Built-In 18V, 3A 0.2Ω n-Channel MOSFET.
  • Charge Pumps for VGON and VGOFF.
  • High Voltage Switch with Adjustable Delay.
  • Thermal Overload Protection.
  • TQFN4X4-24 Package.

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