component
LMV331W5
Public Made by Adomby adom
TECH PUBLIC Comparators, SOT23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownLMV331W5
TECH PUBLIC · Comparators · SOT23-5
LMV331W5 from TECH PUBLIC, in a SOT23-5. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | IN+ | input | Non-inverting comparator input; analog input voltage range is Vss-0.5V to VDD+0.5V (absolute maximum). |
| 2 | VSS | power_in | Negative supply / ground; VDD to Vss absolute maximum is 7V. |
| 3 | IN- | input | Inverting comparator input; analog input voltage range is Vss-0.5V to VDD+0.5V (absolute maximum). |
| 4 | OUT | output | Open-drain comparator output. |
| 5 | VDD | power_in | Positive supply; operating range 1.8V to 5.5V, absolute maximum 7V above Vss. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOT23-5 |
| Category | Amplifiers/Comparators |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
LMV331W5 - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT23-5 (KiCad packages3D, STEP)
- 3D model files:
lmv331w5-etched.step/lmv331w5-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lmv331w5.step/lmv331w5.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TECH PUBLIC datasheet (10 pp, sha256
4502b3862370b291, retrieved 2026-10-18, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(vision), consensusclaude-opus-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).