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L78L12ABUTR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

L78L12ABUTR product

L78L12ABUTR

Voltage Regulators - Linear

Linear Regulator12V100mASOT-89

The L78L12ABUTR is a reliable 12V, 100mA fixed linear voltage regulator from STMicroelectronics, housed in a SOT-89 package.

Best for

  • Local on-card voltage regulation
  • Low-power electronic circuits

Avoid if

  • High-current applications exceeding 100mA
  • Applications requiring high efficiency (use switching regulators instead)

Check before use

  • Thermal dissipation requirements
  • Input voltage headroom

Key specifications

Output Voltage
12 V
Max Output Current
100 mA
Operating Temp
-40°C to 125°C
Package
SOT-89

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementIndustrial

Datasheet

L78L12ABUTR-STMicroelectronics-datasheet-14169683.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for L78L12ABUTR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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Where to Buy

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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

It is a three-terminal positive linear voltage regulator that provides a fixed 12V output with up to 100mA of current.