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

AI summary

AMS1117-5.0-CN product

AMS1117-5.0-CN

Voltage Regulators - Linear

5 V LDOAMS1117SOT-223linear regulator800 mA

AMS1117-5.0-CN is a fixed 5 V SOT-223 LDO for moderate-current local regulation. Use the 800 mA electrical-characteristics limit for design, and budget substantial thermal margin because dropout is about 1.3 V at 800 mA.

Best for

  • 5 V post-regulation from a modestly higher DC rail
  • Simple local power rails with SOT-223 PCB thermal copper

Avoid if

  • Low-loss conversion from a high input voltage at high current
  • Applications requiring verified lifecycle or qualification data

Check before use

  • Thermal dissipation at worst-case VIN and IOUT
  • Input voltage headroom above dropout
  • Output capacitor placement and stability

Key specifications

Output voltage
5.0 V
Specified output current
Up to 800 mA
Dropout voltage
1.3 V typ. at 800 mA
Recommended maximum input
15 V
Package
SOT-223, 3 pins

Compliance & Environment

RoHS
Pb-free RoHS standard
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Local 5 V power regulationSwitching-supply post-regulationConsumer display electronics

Datasheet

eb8d9bc30a7f2408380347d6b2217e5b_AMS1117-5.0-CN.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for AMS1117-5.0-CN: 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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Alternative components

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

Design and risk insights

Questions & answers

AMS1117-5.0-CN is ChipNobo's fixed-output 5.0 V member of the AMS1117 bipolar low-dropout regulator family. It is supplied in a 3-pin SOT-223 package.