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AAT1161 Datasheet 3A Step-Down Converter

Manufacturer: Skyworks Solutions

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General Description

The AAT1161 is an 800kHz high efficiency step down DC-DC converter with wide input voltage range.

With 4.0V to 13.2V input rating, the AAT1161 is the perfect choice for 2-cell Li+ battery powered devices and mid power range regulated 12V powered applications.

The internal power switch is capable of delivering up to 3A load current.

Overview

DATA SHEET AAT1161 13.2V Input, 3A Step-Down Converter General.

Key Features

  •  Input Voltage Range: 4.0V to 13.2V.
  •  Up to 3A Load Current.
  •  Fixed or Adjustable Output:.
  • Output Voltage: 0.6V to VIN.
  •  Less than 1μA Shutdown Current.
  •  Up to 95% Efficiency.
  •  Integrated High-Side Power Switch.
  •  External Schottky Rectifier.
  •  800kHz Switching Frequency.
  •  Soft Start Function.
  •  Short-Circuit and Over-Temperature Protection.
  •  Minimum External Components.
  •  Tiny 14-pin 3x3mm TDFN Package.
  •  Temperature Range: -40°C.

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
Advanced Analogic Technologies Logo AAT1161 3A Step-Down Converter Advanced Analogic Technologies

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