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PJ54M33DE AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

PJ54M33DE product

PJ54M33DE

Amplifiers

LDO3.3VLow PowerHigh Voltage

The PJ54M33DE is a high-voltage, low-quiescent current 3.3V LDO regulator designed for battery-powered and sensor applications.

Best for

  • Battery-powered devices
  • Sensor nodes
  • Microcontroller power rails

Avoid if

  • Applications requiring >350mA load current
  • Designs where input voltage exceeds 45V

Check before use

  • Input and output capacitor placement for stability

Key specifications

Output Voltage
3.3 V
Max Current
350 mA
Quiescent Current
2.1 µA
Input Voltage
3 V - 45 V

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
MSL1
ECCN
-
HTSUS
-

Application

Battery-Powered EquipmentSensors

Datasheet

755e413e632fc3c1137e8ba1601bd010_2406271507_PJSEMI-PJ54M33DE_C22470321.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for PJ54M33DE: 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

It is a fixed 3.3V, 350mA low-dropout linear regulator (LDO) from PJSEMI, optimized for low power consumption (2.1µA quiescent current).