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LM78L05 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM78L05 product

LM78L05

Amplifiers

Linear Regulator5V100mA

The LM78L05 is a standard 5V, 100mA linear voltage regulator in a TO-92 package, ideal for simple on-card power regulation.

Best for

  • Local on-card voltage regulation
  • Replacing zener diode-resistor circuits

Avoid if

  • Output current requirements exceed 100mA
  • High efficiency is required (use switching regulators instead)

Check before use

  • Input voltage range
  • Thermal dissipation requirements

Key specifications

Output Voltage
5 V
Max Output Current
100 mA
Max Input Voltage
30 V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
3
ECCN
-
HTSUS
-

Application

Power Management

Datasheet

8106a57fd67e9084c4513eb7664451f9_2304140030_HTC-Korea-TAEJIN-Tech-LM78L05_C411818.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LM78L05: 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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Where to Buy

Real-time and catalog pricing from verified distributors

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

The LM78L05 is a 3-terminal positive voltage regulator that provides a fixed 5V output with up to 100mA of current.