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LMV431AIM5X/NOPB AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LMV431AIM5X/NOPB product

LMV431AIM5X/NOPB

Voltage Reference

1.24 V referenceadjustable shunt regulator1% toleranceSOT-23-5industrial temperature

LMV431AIM5X/NOPB is an industrial-temperature, 1% adjustable 1.24 V shunt reference in SOT-23-5 for low-voltage regulation, monitoring, and feedback circuits.

Best for

  • Adjustable low-voltage shunt regulation
  • Voltage threshold monitoring
  • Feedback error amplifiers

Avoid if

  • The circuit cannot guarantee regulation current
  • The load-capacitance stability region has not been checked

Check before use

  • Confirm SOT-23-5 pin connections
  • Validate stability at the selected cathode voltage and load capacitance
  • Check dissipation against package thermal limits

Key specifications

Reference voltage
1.24 V nominal
Initial tolerance
1% at 25°C
Operating temperature
-40°C to 85°C
Cathode current
0.1 mA to 15 mA recommended
Package
SOT-23-5 (DBV)

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
MSL 1, 260°C unlimited
ECCN
-
HTSUS
-

Application

Shunt regulation and voltage monitoringPower-supply feedback control

Datasheet

sf-00078806.pdf

800 KB

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CAD Models

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3D Model
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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 Texas Instruments LMV431A-series low-voltage adjustable precision shunt regulator with a nominal 1.24 V reference. The AIM5X/NOPB ordering option uses a 5-pin DBV SOT-23 package and is rated for -40°C to 85°C.