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MIC5209-3.3YS-TR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MIC5209-3.3YS-TR product

MIC5209-3.3YS-TR

Voltage Regulators - Linear

LDO3.3V500mAMicrochip

The MIC5209-3.3YS-TR is a high-performance 500mA LDO regulator providing a stable 3.3V output with low noise and low dropout, suitable for battery-powered and portable electronics.

Best for

  • Battery-powered devices
  • Portable electronics
  • SMPS post-regulation

Avoid if

  • Applications requiring output voltages below 1.8V
  • Extremely high-current applications exceeding 500mA

Check before use

  • Thermal dissipation limits
  • Output capacitor ESR requirements

Key specifications

Output Voltage
3.3 V
Max Output Current
500 mA
Dropout Voltage
500 mV
Package
SOT-223

Compliance & Environment

RoHS
Y
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8542390001.0

Application

Portable ElectronicsPower Supplies

Datasheet

3e6a512c3d421435340d07675797c561_1806121848_Microchip-Tech-MIC5209-3-3YS-TR_C144220.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MIC5209-3.3YS-TR: 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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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

It is a fixed 3.3V, 500mA low-dropout (LDO) linear voltage regulator designed for low-noise applications.