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L7809 AI Analysis:
Specs, Applications & Alternatives

AI summary

L7809 product

L7809

PMIC - Voltage Regulators - Linear

Linear Regulator9V Output1.5A

The L7809 is a standard 9V fixed positive voltage regulator capable of delivering up to 1.5A of output current.

Best for

  • General purpose voltage regulation
  • Local on-card regulation

Avoid if

  • High efficiency is required (use switching regulators instead)

Check before use

  • Thermal dissipation requirements

Key specifications

Output Voltage
9 V
Max Output Current
1.5 A
Max Input Voltage
35 V

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Management

Datasheet

692cd5b9e771d64b3f70f07200adc541_2108072030_PUOLOP-L7809_C2843719.pdf

800 KB

Datasheet AI

CAD Models

EDA symbol, PCB footprint, and 3D model for this component. Supported tools include Altium, KiCad, Eagle, and more.

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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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The L7809 is a 3-terminal positive linear voltage regulator that provides a fixed 9V output.