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LM4040CEX3-3.3+T AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM4040CEX3-3.3+T product

LM4040CEX3-3.3+T

Programmers

Voltage ReferenceShunt3.3V

The LM4040CEX3-3.3+T is a precision shunt voltage reference IC offering a stable 3.3V output with 0.5% initial accuracy.

Best for

  • Precision voltage regulation
  • Battery-powered systems

Avoid if

  • High current output requirements

Check before use

  • Shunt resistor sizing

Key specifications

Output Voltage
3.3 V
Initial Accuracy
0.5 %
Temp Coefficient
20 ppm/°C

Compliance & Environment

RoHS
Y
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8542390001.0

Application

Power Management

Datasheet

1c77a66b3eaf7dde2fa6a68bcd8f870a_LM4040.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LM4040CEX3-3.3+T: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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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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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 precision micropower shunt voltage reference IC designed for high-accuracy applications.