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1117-5 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1117-5 product

1117-5

PMIC - Voltage Regulators - Linear

LDO5V Regulator1A

The IDCHIP 1117-5 is a fixed 5.0V, 1A low-dropout linear regulator in a SOT-223 package, designed for general-purpose power management.

Best for

  • General purpose voltage regulation
  • Battery-powered systems

Avoid if

  • Applications requiring very low dropout voltage below 1.2V

Check before use

  • Thermal design for SOT-223 package

Key specifications

Output Voltage
5.0 V
Max Output Current
1 A
Dropout Voltage
1.2 V

Compliance & Environment

RoHS
Yes
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Management

Datasheet

449ec1c439dd7caa54528b7aa4f68191_2208161803_IDCHIP-1117-5_C5125089.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1117-5: 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

2
PartDetailsMatch
LM1117GS-5.0Manufacturer

404 NOT_FOUND. {'error': {'code': 404, 'message': 'Publisher model `projects/still-protocol-478404-g8/locations/us-central1/publishers/google/models/gemini-3.1-pro-preview` was not found or your project does not have access to it. Ensure you are using a valid model name and that the model is available in the specified region. For more information, see: https://docs.cloud.google.com/gemini-enterprise-agent-platform/resources/locations.', 'status': 'NOT_FOUND'}}

Has caveats

Design and risk insights

Questions & answers

It is a 1A positive voltage LDO linear regulator with a fixed 5.0V output, featuring internal thermal and current protection.