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L7809CV AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

L7809CV product

L7809CV

Power Management (PMIC)

Voltage RegulatorLinear Regulator9V Output

The L7809CV is a standard 3-terminal positive voltage regulator providing a fixed 9V output at up to 1A, housed in a TO-220S package.

Best for

  • General purpose voltage regulation
  • Consumer electronics power supplies

Avoid if

  • Applications requiring ultra-low dropout voltage
  • Space-constrained designs where TO-220 is too large

Check before use

  • Thermal dissipation requirements
  • Input/output capacitor placement

Key specifications

Output Voltage
9V
Max Output Current
1A
Max Input Voltage
35V
Dropout Voltage
2V

Compliance & Environment

RoHS
Yes
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementConsumer Electronics

Datasheet

8b556830207104edef16de6f6f54fcbe_2309121406_HXY-MOSFET-L7809CV_C17702052.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for L7809CV: 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 L7809CV is a fixed-output positive voltage regulator designed to provide a stable 9V supply from a higher input voltage, capable of delivering up to 1A of output current.