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AAT2608A Datasheet Eight-Channel LDO

Manufacturer: Skyworks Solutions

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General Description

The AAT2608A is a member of Skyworks' Total Power Management IC (TPMICTM) product family.

It contains a fully integrated step-down converter and eight low dropout (LDO) regulators, making it ideal for general multiple rails applications.

The step-down converter is a 800mA synchronous converter which operates at a switching frequency of 1.5MHz, minimizing the size of external components while keeping efficiency greater than 90%.

Overview

DATA SHEET AAT2608A Eight-Channel LDO with DC/DC Converter General.

Key Features

  • 1.5MHz Step-Down Converter.
  • 800mA, Externally Adjustable.
  • Synchronous with Integrated Switches.
  • Independent Enable.
  • Independent Input Power and Ground.
  • Operating Input Voltage Range of 2.7V to 5.5V.
  • LDO1, LDO2, LDO3 and LDO4 Regulators Share Same Input as the Step-down Converter.
  • LDO5 and LDO6 are Tied to the Same Input.
  • LDO7 and LDO8 are Tied to the Same Input.
  • LDO1, LDO7 and LDO8 have Adjustable Outputs with External Resist.

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