ProjectsPricingInsights

LM4040D33FTA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM4040D33FTA product

LM4040D33FTA

Voltage Reference

Voltage ReferenceShunt3.3VAutomotive

The LM4040D33FTA is a 3.3V precision shunt voltage reference in a SOT23 package, ideal for automotive and industrial data acquisition.

Best for

  • Automotive data acquisition
  • Precision voltage reference

Avoid if

  • High-current applications exceeding 15mA

Check before use

  • Series resistor calculation based on supply voltage

Key specifications

Output Voltage
3.3 V
Tolerance
±1%
Temp Range
-40°C to +125°C

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8542.39.0001

Application

AutomotiveData Acquisition

Datasheet

DIOD-S-A0009691526-1.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LM4040D33FTA: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is an automotive-compliant, precision micropower shunt voltage reference providing a fixed 3.3V output.