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S-LR431AKLT1G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

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S-LR431AKLT1G product

S-LR431AKLT1G

PMIC - Voltage Reference

Shunt Regulator2.5V ReferenceAEC-Q100

The S-LR431AKLT1G is a programmable precision shunt regulator with a 2.5V reference and 0.5% accuracy, suitable for automotive and industrial power management applications.

Best for

  • Automotive power supplies
  • Voltage reference circuits
  • Shunt regulation

Avoid if

  • Applications requiring fixed output voltages without external resistors

Check before use

  • Thermal design for high-current operation

Key specifications

Reference Voltage
2.5 V
Accuracy
0.5 %
Output Range
2.5 V - 36 V

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementAutomotive

Datasheet

44ace0f15f80a3f15fd1518aa0a2853e_2201121630_LRC-S-LR431AKLT1G_C2932893.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for S-LR431AKLT1G: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
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3D Model
STEP file for mechanical design
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Where to Buy

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Alternative components

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Design and risk insights

Questions & answers

It is a three-terminal adjustable shunt regulator with a 2.5V reference voltage, capable of setting output voltages between 2.5V and 36V.