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AAT2689 Datasheet PMIC Solution

Manufacturer: Skyworks Solutions

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General Description

The AAT2689 provides two independently regulated DC outputs, consisting of a high voltage step-down (Buck) regulator and a low input voltage low dropout (LDO) regulator.

The PMIC is optimized for low cost 12V adapter inputs, making the device the ideal system-on-a-chip power solution for consumer communications equipment.

Channel 1 is a step-down (Buck) regulator with an input voltage range of 6V to 24V providing up to 2500mA output current.

Overview

DATA SHEET AAT2689 PMIC Solution for 12V Adapter Systems with 2-Output High Performance Step-Down Converters.

Key Features

  • Independent input and enable pins provide maximum design flexibility. The AAT2689 is available in the Pb-free 3x4mm 16-pin TDFN package. The rated operating temperature range is -40°C to 85°C. Features.
  • 2-Output Step-Down Converters:.
  • Channel 1 (Buck): VIN1 = 6V to 24V.
  • VOUT1 adjustable from 1.5V to 5.5V.
  • IOUT1 up to 2.5A.
  • High Switching Frequency.
  • Voltage Mode Control.
  • PWM Fixed Frequency for Low-Ripple.
  • Channel 2 (LDO): VIN2 = 2.

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
Advanced Analogic Technologies Logo AAT2689 PMIC Advanced Analogic Technologies

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