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LM317MDT AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM317MDT product

LM317MDT

Voltage Regulators - Linear

Linear RegulatorAdjustablePositive1.5A

The UMW LM317MDT is a standard adjustable 3-terminal positive linear voltage regulator capable of 1.5A output current and 1.2V to 37V output range.

Best for

  • Adjustable power supplies
  • General purpose voltage regulation
  • Battery charging circuits

Avoid if

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

Check before use

  • Thermal dissipation requirements
  • Minimum load current (typically 3.5mA to 12mA)

Key specifications

Output Voltage Range
1.2V - 37V
Max Output Current
1.5A
Input Voltage (Max)
40V
Operating Temp
0°C to 125°C

Compliance & Environment

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

Application

Power ManagementIndustrialConsumer Electronics

CAD Models

Download ECAD models for LM317MDT: 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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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

The LM317MDT is a monolithic integrated circuit designed as an adjustable 3-terminal positive voltage regulator, capable of supplying over 1.5A of load current.