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PJ54BM50SE AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

PJ54BM50SE product

PJ54BM50SE

Amplifiers

LDO5V RegulatorLow Quiescent Current

The PJ54BM50SE is a high-input voltage, low-quiescent current 5V LDO regulator suitable for battery-powered and sensor applications.

Best for

  • Battery-powered devices
  • Sensor modules
  • Microcontroller power supplies

Avoid if

  • Applications requiring output currents >350mA
  • Designs with extremely tight space constraints where SOT-23-5 is too large

Check before use

  • Thermal dissipation at high input-to-output voltage differentials

Key specifications

Output Voltage
5V
Max Current
350mA
Input Voltage
Up to 45V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
MSL3
ECCN
-
HTSUS
-

Application

Battery-Powered EquipmentSensors

Datasheet

cac85be9a597d1aa8e6b3ce6faf11a4d_2402021507_PJSEMI-PJ54BM50SE_C20618189.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for PJ54BM50SE: 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 5V, 350mA low-dropout linear regulator designed for high-input voltage applications up to 45V.