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LM7809SRG AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM7809SRG product

LM7809SRG

Amplifiers

Linear Regulator9V1.2A

The LM7809SRG is a fixed 9V linear voltage regulator capable of delivering up to 1.2A, housed in a TO-263-3 package.

Best for

  • General purpose 9V power regulation
  • Consumer electronics

Avoid if

  • Applications requiring low dropout voltage (LDOs are better)
  • High-efficiency power conversion needs

Check before use

  • Thermal dissipation requirements
  • Input voltage headroom

Key specifications

Output Voltage
9V
Max Current
1.2A
Package
TO-263-3

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsPower Supplies

Datasheet

753346654d9ce0737c778343a8214a9b_2209290930_HANSCHIP-semiconductor-LM7809SRG_C5145369.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LM7809SRG: 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

It is a three-terminal fixed positive linear voltage regulator that outputs a stable 9V.