Asset Publisher

AS1355 Linear Regulator

300mA triple low-dropout regulator


  • 40µV noise
  • Triple output
  • Soft start


  • Reference supplies
  • Small footprint
  • Reduce inrush currents

Product parameters

Output [#] 3
Accuracy [%] 1.0
Output Current [mA] 300
Feature OTP
Output Voltage [V] 1.25 to 3.6
Dropout Voltage @ Max. Current [mV] 100 @ 200mA
Supply Current [µA] 160
Supply Voltage [V] 2.3 to 5.5
Package QNF-16 (3x3)

General Description

The AS1353 is a triple 300mA linear voltage regulator with superior load and line regulation. Designed to operate off 2.3V to 5.5V input, the device generates 1.25V to 3.6V output.

This product suits for the following applications:

  • Cordless and mobile phones
  • MP3 players
  • CD and DVD players
  • PDAs
  • Handheld computers
  • Digital cameras
  • Any other hand-held battery-powered device

Technical Documents

Name Type Description Version Language
AS1355_BD000354_1-00.png Block Diagram AS1355 Block Diagram 1-00 English
AS1355_DS000192_1-00.pdf Datasheet Document version 1.3 1-00 English

Asset Publisher