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LM317T(LX) AI Analysis:
Datasheet, Specs, Alternatives & ECAD

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LM317T(LX) product

LM317T(LX)

PMIC - Voltage Regulators - Linear

Linear RegulatorAdjustable1.5A

The LM317T(LX) is a versatile 1.5A adjustable positive voltage regulator in a TO-220 package, suitable for general-purpose power supply designs requiring output voltages between 1.2V and 37V.

Best for

  • Adjustable power supplies
  • General linear regulation

Avoid if

  • High efficiency is required (use switching regulators instead)
  • Very low dropout voltage is needed

Check before use

  • External resistor values for target voltage
  • Heatsink requirements for thermal dissipation

Key specifications

Output Voltage
1.2 V - 37 V
Max Output Current
1.5 A
Package
TO-220

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Supply

Datasheet

d0abf0b4b1c7cc21e2cbd47af027d6bf_2407081036_lingxingic-LM317T-LX_C26159661.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LM317T(LX): 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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Alternative components

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

Design and risk insights

Questions & answers

It is a three-terminal adjustable linear voltage regulator capable of delivering over 1.5A of output current with an adjustable output range of 1.2V to 37V.