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LTL431ATLT1G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

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LTL431ATLT1G product

LTL431ATLT1G

PMIC - Voltage References

Voltage ReferenceShunt RegulatorAdjustable

The LTL431ATLT1G is a precision, programmable shunt voltage reference with a 2.5V reference and 0.5% accuracy, suitable for adjustable power supply and reference applications.

Best for

  • Adjustable power supplies
  • Voltage reference circuits
  • Feedback loops in SMPS

Avoid if

  • Applications requiring extremely low quiescent current (use dedicated low-power references instead)

Check before use

  • Stability with capacitive loads
  • Resistor tolerance for output accuracy

Key specifications

Reference Voltage
2.5 V
Accuracy
0.5 %
Sink Current
1 mA to 100 mA
Temp Range
-40 °C to +125 °C

Compliance & Environment

RoHS
Yes
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementIndustrial Control

Datasheet

3b8099a8d37c7f563f5630cf148158b2.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LTL431ATLT1G: 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

It is a three-terminal adjustable shunt regulator that acts as a programmable Zener diode with a stable 2.5V reference.