component
LPV321M5
Public Made by Adomby adom
Texas Instruments Operational Amplifier, SOT-23-5. 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
markdownLPV321M5
Texas Instruments · Operational Amplifier · SOT-23-5
LPV321M5 from Texas Instruments, in a SOT-23-5. 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 | Noninverting input of the amplifier; the input common-mode voltage range includes ground (VCM from -0.2 V to V+ - 0.8 V). |
| 2 | V- | power_in | Negative (lowest) power supply; the device is specified for supply voltage 2.7 V to 5 V and the absolute maximum supply voltage (V+ - V-) is 5.5 V. |
| 3 | -IN | input | Inverting input of the amplifier. |
| 4 | OUTPUT | output | Amplifier output with rail-to-rail swing; shorting the output to V+ or V- will adversely affect reliability. |
| 5 | V+ | power_in | Positive (highest) power supply; the device is specified for supply voltage 2.7 V to 5 V and the absolute maximum supply voltage (V+ - V-) is 5.5 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-5 |
| Category | Amplifiers/Comparators |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
LPV321M5 - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
lpv321m5-etched.step/lpv321m5-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lpv321m5.step/lpv321m5.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (46 pp, sha256
984f4f1b2b6ddb6b, retrieved 2026-10-11, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-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).