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LM2903VQDR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM2903VQDR product

LM2903VQDR

Comparators

ComparatorDualOpen Collector

The LM2903VQDR is a dual differential comparator from Texas Instruments, designed for wide-range supply voltage operation (2V to 36V) and high-temperature environments.

Best for

  • General purpose voltage comparison
  • Level shifting

Avoid if

  • New designs requiring long-term availability

Check before use

  • Check if the 'B' version is a better fit

Key specifications

Channels
2
Supply Voltage
2V - 36V
Temp Range
-40°C to +125°C
Output
Open Collector

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
EAR99
HTSUS
8542330001.0

Application

Industrial ControlAutomotive Systems

Datasheet

LM2903VQDR-Rohm-datasheet-12537467.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LM2903VQDR: 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 dual-channel general-purpose voltage comparator with an open-collector output, capable of operating from a single supply.