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L7812ABV AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

L7812ABV product

L7812ABV

Voltage Regulators - Linear

Voltage Regulator12VLinear Regulator

The L7812ABV is a reliable 12V, 1A fixed positive voltage regulator in a TO-220 package, ideal for local on-card power regulation.

Best for

  • Local on-card voltage regulation
  • General purpose 12V power supplies

Avoid if

  • Applications requiring adjustable output voltage
  • Space-constrained designs where TO-220 is too large

Check before use

  • Thermal management requirements
  • Input-to-output voltage differential

Key specifications

Output Voltage
12 V
Max Output Current
1 A
Package
TO-220
Operating Temp
-40°C to 125°C

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

PowerIndustrial

Datasheet

L7812ABV-STMicroelectronics-datasheet-136036604.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for L7812ABV: 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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KiCad Library
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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

It is a three-terminal positive voltage regulator that provides a fixed 12V output with a current capacity exceeding 1A.