Datasheet4U Logo Datasheet4U.com

AAT1161 Datasheet 3a Step-down Converter

Manufacturer: Skyworks Solutions

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

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.

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

More Datasheets from Skyworks Solutions

Part Number Description
AAT1147 Fast Transient 400mA Step-Down Converter
AAT1149A 2.2MHz Fast Transient 400mA Step-Down Converter
AAT1149B 2.2MHz Fast Transient 400mA Step-Down Converter
AAT1171 600mA Voltage-Scaling Step-Down Converter
AAT1184 High Voltage Step-Down Regulator
AAT1185 High Voltage Step-Down Controller
AAT1189 High Voltage Step-Down Regulator
AAT1401 Serial LED Driver
AAT1402 Serial LED Driver
AAT1407 Six-Channel LED Backlight Driver

AAT1161 Distributor