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AMS1117-3.3(SOT-223) AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

AMS1117-3.3(SOT-223) product

AMS1117-3.3(SOT-223)

PMIC - Voltage Regulators - Linear

LDOVoltage Regulator3.3VSOT-223

The AMS1117-3.3 is a standard 1A fixed 3.3V LDO regulator in an SOT-223 package, ideal for general-purpose voltage regulation in consumer electronics.

Best for

  • General purpose 3.3V power rails
  • Consumer electronics

Avoid if

  • High power dissipation applications without proper heat sinking

Check before use

  • Thermal design and input voltage stability

Key specifications

Output Voltage
3.3 V
Max Output Current
1 A
Package
SOT-223

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

PowerConsumer

Datasheet

3f12459f3b74c5ee51a6a2bd00bbef39_2301120930_HXY-MOSFET-AMS1117-3-3-SOT-223_C5346136.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for AMS1117-3.3(SOT-223): KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a low-dropout (LDO) linear voltage regulator that provides a fixed 3.3V output with a maximum current capacity of 1A.