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LA55-P AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LA55-P product

LA55-P

Amplifiers

Hall EffectCurrent SensorClosed Loop

The LA55-P is a high-precision, closed-loop Hall effect current transducer from LEM, rated for 50A nominal current.

Best for

  • Industrial motor drives
  • UPS systems
  • Switched-mode power supplies

Avoid if

  • Applications requiring single-supply operation
  • Extremely space-constrained designs

Check before use

  • Supply voltage stability
  • Thermal management of the primary conductor

Key specifications

Nominal Current
50 A
Measuring Range
±70 A
Bandwidth
200 kHz
Accuracy
±0.65 %

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

IndustrialPower

Datasheet

LA-55-P-LEM-datasheet-15949923.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LA55-P: 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
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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 closed-loop current transducer that uses the Hall effect to measure DC, AC, and pulsed currents with galvanic isolation.