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LM317TG AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM317TG product

LM317TG

Voltage Regulators - Linear

Voltage RegulatorLinear RegulatorAdjustable

The LM317TG is a versatile, industry-standard adjustable positive voltage regulator capable of delivering 1.5 A output current.

Best for

  • General purpose voltage regulation
  • Adjustable power supplies

Avoid if

  • Applications requiring fixed low-dropout (LDO) performance at very low voltage differentials

Check before use

  • Minimum load current requirements
  • Thermal dissipation needs

Key specifications

Output Current
1.5 A
Voltage Range
1.2 V - 37 V
Reference Voltage
1.25 V
Package
TO-220

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
Not Applicable
ECCN
EAR99
HTSUS
8542.39.0001

Application

Power SupplyIndustrial

Datasheet

ON-Semiconductor-company-79.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LM317TG: 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

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

Design and risk insights

Questions & answers

The LM317TG is an adjustable 3-terminal positive voltage regulator from onsemi, designed to provide an output voltage between 1.2 V and 37 V with a current capacity exceeding 1.5 A.