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TPR432B-S3TR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPR432B-S3TR product

TPR432B-S3TR

Integrated Circuits (ICs)

adjustable shunt reference2.495 V reference0.5% accuracySOT23G-3power feedback

TPR432B-S3TR is a 0.5% adjustable shunt reference for regulated rails or feedback circuits requiring a programmable 2.5 V to 36 V clamp/reference voltage.

Best for

  • Adjustable shunt regulation
  • Power-supply feedback and monitoring
  • Reference circuits requiring 0.5% initial accuracy

Avoid if

  • The circuit cannot guarantee the minimum cathode current needed for regulation
  • A fixed reference is preferred without external divider resistors

Check before use

  • Cathode current across supply, load, and temperature conditions
  • Maximum device dissipation in the SOT23G-3 package
  • Output capacitor stability boundary for the programmed voltage

Key specifications

Reference voltage
2.495 V typical
Initial accuracy
0.5%
Programmable output
2.5 V to 36 V
Cathode current
1 mA to 80 mA
Temperature range
-40 °C to 125 °C

Compliance & Environment

RoHS
RoHS compatible
REACH
-
MSL
MSL3
ECCN
-
HTSUS
-

Application

Power regulationIndustrial instrumentationCurrent sensing

Datasheet

b51e0a3141a0df3e4f1e36adab9086f7_TPR432B-S3TR.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPR432B-S3TR: 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
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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

TPR432B-S3TR is a 3PEAK precision programmable shunt voltage reference in an SOT23G-3 package. It has a 2.495 V typical internal reference and uses two external resistors to set an output from 2.5 V to 36 V.