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LM75DM-33R2-TUDI AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM75DM-33R2-TUDI product

LM75DM-33R2-TUDI

Component

LM75 compatibleI²C temperature sensorMSOP-80.125°C resolutionopen-drain alert

LM75DM-33R2-TUDI is a 3 V ordering variant of an LM75-compatible I²C temperature sensor in MSOP-8, with 0.125°C measurement resolution and programmable thermal-alert output.

Best for

  • Board-level thermal monitoring
  • Simple I²C temperature measurement
  • Fan or thermal-switch control using OS output

Avoid if

  • A stated compliance or lifecycle status is mandatory
  • A remote diode or external temperature sensor is required

Check before use

  • Confirm the exact 3 V ordering requirement
  • Allow for local IC/package temperature rather than remote-point temperature
  • Do not leave A0, A1, or A2 floating

Key specifications

Supply voltage
2.5 V to 5.5 V
Temperature range
-55°C to +125°C
Resolution
0.125°C
Interface
I²C up to 400 kHz
Package
MSOP-8

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

System thermal managementIndustrial controllersComputers and electronic equipment

Datasheet

3d604f26179fc27ae4c99e097d8bcf1f_LM75DM-33R2-TUDI.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LM75DM-33R2-TUDI: 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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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 an MSOP-8 LM75-compatible digital temperature sensor and monitor from TD/TUDI Semiconductor. It communicates over I²C and includes an open-drain OS overtemperature output.