Datasheet4U Logo Datasheet4U.com

AF1117 Datasheet Low Dropout Positive Voltage Regulator

Manufacturer: Alfa-MOS

Overview: Alfa-MOS Technology AF1117 1A / 20V Low Dropout Positive Voltage Regulator.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The AF1117 series of positive adjustable regulators are designed to provide 1A with high efficiency.

All internal circuitry is designed to operate down to 1.4V input to output differential.

On-chip trimming adjusts the reference voltage to 1%.

Key Features

  • Adjustable Output.
  • Output Current of 1A.
  • Low Dropout, 1.3 V typ. at 1A Output Current.
  • 0.04% Line Regulation.
  • 0.2 % Load Regulation.
  • 100% Thermal Limit Burn-In.
  • Fast Transient Response.

AF1117 Distributor