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AMS1117-5.0 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

AMS1117-5.0 product

AMS1117-5.0

Amplifiers

LDO5V1.2A

The AMS1117-5.0 is a fixed 5V, 1.2A low-dropout linear regulator suitable for general-purpose power management.

Best for

  • Computer motherboards
  • LCD monitors
  • Post-regulation for switching supplies

Avoid if

  • Applications requiring very low dropout or high efficiency at high voltage differentials

Check before use

  • Thermal design and PCB copper area

Key specifications

Output Voltage
5V
Max Current
1.2A
Max Input
15V

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Management

Datasheet

DSA-6018.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for AMS1117-5.0: 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
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

1
CJT1117B-5.0Jiangsu Changjing Electronics Technology Co., Ltd.

CJT1117B-5.0 is a close SOT-223 5V/1A candidate needing pinout review.

Needs validation

Design and risk insights

Questions & answers

It is a three-terminal low-dropout (LDO) linear regulator with a fixed 5V output, capable of supplying up to 1.2A.