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78L05S AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

78L05S product

78L05S

Integrated Circuits (ICs)

Linear Regulator5VSOT-23

The 78L05S is a standard 5V, 100mA linear voltage regulator in an SOT-23 package, ideal for low-power local regulation.

Best for

  • Local voltage regulation
  • Low-power electronics
  • Space-constrained PCB designs

Avoid if

  • Load current exceeds 100mA
  • High efficiency is required (use switching regulators instead)

Check before use

  • Thermal dissipation
  • Input/output capacitor placement

Key specifications

Output Voltage
5 V
Max Output Current
100 mA
Package
SOT-23

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementConsumer Electronics

Datasheet

99582102d2662f1211cbc9d23af5d027_2206231830_Slkor-SLKORMICRO-Elec--78L05S_C3041289.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 78L05S: 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

The 78L05S is a three-terminal positive linear voltage regulator that provides a fixed 5V output from an input voltage of up to 30V.