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AMS1117-1.8 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

AMS1117-1.8 product

AMS1117-1.8

Power Management (PMIC)

LDO1.8V1AVoltage Regulator

The AMS1117-1.8 is a standard 1A fixed 1.8V LDO regulator suitable for general-purpose power management.

Best for

  • DC/DC post-regulation
  • General low-voltage logic power

Avoid if

  • High-efficiency requirements where switching regulators are preferred
  • Applications exceeding 12V input

Check before use

  • Thermal design
  • Output capacitor ESR

Key specifications

Output Voltage
1.8 V
Max Current
1 A
Dropout Voltage
1.3 V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Management

Datasheet

a38d090120bf5d95427ea785c7ffe4e1_2304140030_KEXIN-AMS1117-1-8_C489389.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for AMS1117-1.8: 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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Where to Buy

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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 1.8V output with up to 1A of current.