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78D09L AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

78D09L product

78D09L

Power Management (PMIC)

Linear Regulator9V Output1A

The UMW 78D09L is a fixed 9V, 1A positive linear voltage regulator in a TO-252 package, featuring integrated thermal and short-circuit protection.

Best for

  • General purpose 9V power regulation
  • Consumer electronics

Avoid if

  • Applications requiring very low dropout voltage
  • High-efficiency battery-powered designs

Check before use

  • Thermal dissipation requirements
  • Input voltage stability

Key specifications

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

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementIndustrial

Datasheet

fcdd1c4e163fa0299f421b72bbcd06e7_2403220120_UMW-Youtai-Semiconductor-Co---Ltd--78D09L_C347287.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 78D09L: 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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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.