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LM317SST AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM317SST product

LM317SST

Power Management (PMIC)

Linear RegulatorAdjustable1A

The LM317SST is a versatile 1A adjustable positive linear voltage regulator in a SOT-223 package, ideal for local on-card regulation.

Best for

  • Local on-card regulation
  • Programmable output supplies
  • Precision current regulation

Avoid if

  • High efficiency is required (use switching regulators instead)
  • Output current exceeds 1A

Check before use

  • Thermal dissipation requirements for the SOT-223 package

Key specifications

Output Current
1 A
Output Voltage
1.2 V - 37 V
Package
SOT-223

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
MSL3
ECCN
-
HTSUS
-

Application

Power ManagementConsumer Electronics

Datasheet

c2430677045d9f896b1ea1d4e71fd7f2_2407011732_PJSEMI-LM317SST_C23376664.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LM317SST: 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

The LM317SST is a 3-terminal adjustable positive voltage regulator capable of supplying 1A with an output range of 1.2V to 37V.