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NCP1117ST12T3G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

NCP1117ST12T3G product

NCP1117ST12T3G

Voltage Regulators - Linear

LDO12V Regulator1A

The NCP1117ST12T3G is a fixed 12V, 1A LDO linear regulator from onsemi, designed for point-of-regulation in consumer and industrial applications.

Best for

  • Point-of-regulation
  • Switching power supply post-regulation

Avoid if

  • Input voltage exceeds 20V
  • High power dissipation without adequate PCB copper area

Check before use

  • Thermal dissipation requirements

Key specifications

Output Voltage
12 V
Max Output Current
1 A
Dropout Voltage
1.2 V
Package
SOT-223

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8542.39.0001

Application

Power ManagementIndustrial

Datasheet

NCP1117-D.PDF

800 KB

Datasheet AI

CAD Models

Download ECAD models for NCP1117ST12T3G: 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

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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 fixed 12V output, 1A low-dropout (LDO) linear voltage regulator in a SOT-223 package.