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MC33275ST-3.3T3G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MC33275ST-3.3T3G product

MC33275ST-3.3T3G

Voltage Regulators - Linear

LDO3.3V300mASOT-223

The MC33275ST-3.3T3G is a 300 mA fixed 3.3 V LDO regulator in a SOT-223 package, designed for low-power battery-operated applications.

Best for

  • Battery-powered consumer electronics
  • Hand-held instruments

Avoid if

  • Applications requiring high output current > 300 mA
  • Designs where input-to-output differential is extremely high without adequate heatsinking

Check before use

  • Output capacitor stability requirements
  • Thermal dissipation limits

Key specifications

Output Voltage
3.3 V
Max Output Current
300 mA
Dropout Voltage
260 mV

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8542.39.0001

Application

Battery Powered Consumer ProductsHand-Held Instruments

Datasheet

MC33275-D.PDF

800 KB

Datasheet AI

CAD Models

Download ECAD models for MC33275ST-3.3T3G: 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 micropower low dropout (LDO) linear voltage regulator providing a fixed 3.3 V output with up to 300 mA current capability.