component
LMV331M5
Public Made by Adomby adom
Texas Instruments Comparators, SOT-23-5. Datasheet-verified pinout, 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
markdownLMV331M5
Texas Instruments · Comparators · SOT-23-5
LMV331M5 from Texas Instruments, in a SOT-23-5. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | +IN | input | Noninverting input; input common mode voltage range -0.1V to 2.0V (at 2.7V supply) or -0.1V to 4.2V (at 5V supply). |
| 2 | V- | power_in | Negative (lowest) power supply, typically connected to ground; provides reference for input common mode voltage. |
| 3 | -IN | input | Inverting input (reference); input common mode voltage range -0.1V to 2.0V (at 2.7V supply) or -0.1V to 4.2V (at 5V supply). |
| 4 | OUT | output | Open-collector output with maximum sink current 23 mA at 2.7V supply and saturation voltage from 120 mV to 200 mV. |
| 5 | V+ | power_in | Positive (highest) power supply with recommended operating range 2.7V to 5V and absolute maximum voltage rating of 5.5V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-5 |
| Category | Amplifiers/Comparators |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
LMV331M5 - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
lmv331m5-etched.step/lmv331m5-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lmv331m5.step/lmv331m5.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (48 pp, sha256
c8d5275599a4cbe9, retrieved 2026-09-23, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-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).