Datasheet4U Logo Datasheet4U.com

AAT1143 1MHz 400mA Step-Down Converter

AAT1143 Description

AAT1143 1MHz 400mA Step-Down Converter General .
The AAT1143 SwitchReg™ is a member of AnalogicTech's Total Power Management IC™ (TPMIC™) product family.

AAT1143 Features

* SwitchReg™ VIN Range: 2.7V to 5.5V VOUT Adjustable Down to 0.6V
* Fixed or Adjustable Version 25µA No Load Quiescent Current Up to 95% Efficiency 400mA Max Outp

AAT1143 Applications

* The AAT1143 is available in either a fixed version with internal feedback or a programmable version with external feedback resistors. It can deliver 400mA of load current while maintaining a low 25µA no load quiescent current. The 1MHz switching frequency minimizes the size of external components w

📥 Download Datasheet

Preview of AAT1143 PDF
datasheet Preview Page 2 datasheet Preview Page 3

📁 Related Datasheet

  • AAT1140 - Fast Transient 600mA Step-Down Converter (Advanced Analog Technology)
  • AAT1141 - Fast Transient 600mA Step-Down Converter (Advanced Analog Technology)
  • AAT1142 - Voltage-Scaling Step-Down Converter (AAT)
  • AAT1146 - Step-Down Converter (AAT)
  • AAT1147 - Fast Transient 400mA Step-Down Converter (Skyworks)
  • AAT1149 - Step-Down Converter (AAT)
  • AAT1149A - 2.2MHz Fast Transient 400mA Step-Down Converter (AAT)
  • AAT1149B - 2.2MHz Fast Transient 400mA Step-Down Converter (AAT)

📌 All Tags

1MHz 400mA Step-Down Converter Advanced Analogic Technologies
Advanced Analogic Technologies AAT1143-like datasheet