COVID-19 Update: Our online sales are continuing for our CanadianUS and many International customers. Package deliveries are being slightly delayed in transit but are still arriving. Orders are shipped the next business day after they are received. Contact Us for any questions.

  • AMS1117-3.3V Voltage Regulator

AMS1117 - 3.3v Voltage Regulator

SMD SOT223 Mount - 800mA Voltage Regulator

AMS1117 is a series of low dropout three-terminal regulators with a dropout of 1.3V at 800mA load current. AMS 1117 features a very low standby current 2mA. The AMS1117 offers thermal shut down and current limit functions, to assure the stability of chip and power system. It uses trimming technique to guarantee output voltage accuracy within ±2%.

The AMS1117 is a fixed 3.3V surface mount voltage regulator that can deliver up to 800mA output current. It comes in the popular SOT223 form factor.

Features a 4.5 - 7V input range, delivers up to 800mA current in a slim SOT223 package.

Component Layout

AMS1117 Voltage Regulator Pinout

Application Circuit

AMS1117 Voltage Regulator 3.3v Circuit Diagram

Write a review

Note: HTML is not translated!
    Bad           Good

AMS1117-3.3V Voltage Regulator

Package of 5 Pieces
  • Product Code: AMS1117-3.3V (Package of 5 Pieces)
  • Availability: 2-3 Days
  • $0.39 USD

Related Products



Low Dropout Regulator

The LM2940-N/LM2940C positive voltage regulator features the ability to source 1A of output current ..

$1.75 USD



Adjustable Voltage Regulator

LM317T Adjustable Voltage Regulator Features: Output Voltage Range: 1.2 - 37v Output curr..

$0.65 USD

Isolated DC-DC Power Converter

Isolated DC-DC Power Converter

Full Regulation and Isolation

Isolated DC-DC Power Converter Full Regulation and Isolation Isolated DC-DC converters provide..

$4.95 USD