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LM2903DR2G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM2903DR2G product

LM2903DR2G

Comparators

ComparatorDualPrecisionAutomotive

The LM2903DR2G is a reliable, dual-channel precision comparator suitable for a wide range of industrial and automotive applications.

Best for

  • Automotive sensing
  • Industrial control
  • Zero-crossing detection

Avoid if

  • High-speed applications requiring push-pull outputs

Check before use

  • Pull-up resistor value for desired logic level

Key specifications

Supply Voltage
2V to 36V
Input Offset Voltage
7mV (max)
Output Current
20mA (max)
Operating Temp
-40°C to +125°C

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
Compliant
MSL
1
ECCN
EAR99
HTSUS
8542.39.0000

Application

AutomotiveIndustrialGeneral Purpose

Datasheet

LM393-D.PDF

800 KB

Datasheet AI

CAD Models

Download ECAD models for LM2903DR2G: 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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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a dual-channel, general-purpose precision voltage comparator capable of operating from a single or split power supply.