Symbol

LM4040DBZ-5

Precision shunt voltage reference — 5.0V, 0.1% accuracy, SOT-23

⚡ Install this symbol

Paste this into Claude Code (VS Code panel, Adom editor, or terminal) to install:

Search the Adom Wiki for the symbol "LM4040DBZ-5" (slug: sym-lm4040) at https://wiki-ufypy5dpx93o.adom.cloud/wiki/symbols/sym-lm4040. Download the .kicad_sym file from the wiki page's static assets. Add it to my current KiCad project's symbols/ directory and register in sym-lib-table.
Category Reference
Library Reference_Voltage
Symbol LM4040DBZ-5
Pins 3
Package SOT-23
Schematic Symbol

AI Skill Technical Reference

Edit AI Skill

LM4040DBZ-5

Symbol: LM4040DBZ-5 Library: Reference_Voltage Category: Reference Pins: 3 Package: SOT-23

Description

The LM4040 from TI is a precision micropower shunt voltage reference in SOT-23. 0.1% initial accuracy and 100ppm/C tempco. Used as ADC reference, threshold detector, and precision voltage source in portable instruments.

KiCad Library Reference

This symbol is from the official KiCad Reference_Voltage library. Full identifier: Reference_Voltage:LM4040DBZ-5

To use in your project:

  1. Open the Symbol Library Manager in KiCad
  2. Search for LM4040DBZ-5
  3. Place the symbol in your schematic

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0 revisions · KiCad Library: Reference_Voltage:LM4040DBZ-5 · Updated 2026-03-02 17:31:36