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MC33269D-3.3G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MC33269D-3.3G product

MC33269D-3.3G

Voltage Regulators - Linear

LDOLinear Regulator3.3V

The MC33269D-3.3G is a fixed 3.3V, 800mA LDO linear regulator from onsemi, suitable for low-input voltage power management applications.

Best for

  • Low input voltage power regulation
  • General purpose 3.3V supply

Avoid if

  • High efficiency is critical (use switching regulator instead)
  • Output capacitor ESR is outside 0.2Ω to 10Ω range

Check before use

  • Output capacitor stability requirements

Key specifications

Output Voltage
3.3 V
Max Output Current
800 mA
Dropout Voltage
1.0 V

Compliance & Environment

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

Application

Power Management

Datasheet

ON-Semiconductor-company-79.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MC33269D-3.3G: 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, 800mA low-dropout (LDO) linear voltage regulator designed for low input voltage applications.