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L78L09ABUTR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

L78L09ABUTR product

L78L09ABUTR

Voltage Regulators - Linear

Linear Regulator9VSTMicroelectronicsSOT-89

The L78L09ABUTR is a reliable 9V fixed linear voltage regulator from STMicroelectronics, designed for low-current applications up to 100mA.

Best for

  • Local on-card voltage regulation
  • Noise-sensitive circuits

Avoid if

  • High-current applications exceeding 100mA
  • Applications requiring adjustable output voltage

Check before use

  • Thermal dissipation requirements
  • Input voltage headroom

Key specifications

Output Voltage
9 V
Max Output Current
100 mA
Package
SOT-89
Tolerance
±4%

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementIndustrial

Datasheet

TYELS230757-1.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for L78L09ABUTR: 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 9V output.