component
TLV2731IDBVR
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
Open in new tab ↗
Loads on click. Unloads only if this page sits in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads on click. Unloads only if this page sits in the background.
PCB Footprint
Open full view ↗Loads on click. Unloads only if this page sits in the background.
Datasheet
Open in new tab ↗Loads on click. Unloads only if this page sits in the background.
README
markdownTLV2731IDBVR
Texas Instruments · Operational Amplifier · SOT-23-5
TLV2731IDBVR 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 | OUT | output | Amplifier output, which swings rail-to-rail between VDD- and VDD+ with a resistive output stage that can drive capacitive loads when an isolation resistor is used. |
| 2 | VDD+ | power_in | Positive (highest) supply rail; the recommended supply is 2.7 V to 10 V, and the absolute maximum VDD is 12 V, all referenced to VDD-. |
| 3 | IN+ | input | Non-inverting input whose common-mode range is VDD- to VDD+ - 1.3 V under the recommended operating conditions. |
| 4 | IN- | input | Inverting input whose common-mode range is VDD- to VDD+ - 1.3 V under the recommended operating conditions. |
| 5 | VDD-/GND | power_in | Negative (lowest) supply rail, which is the voltage reference for all other pin voltages (GND in single-supply operation); the input differential voltage must not drive input current beyond limits when inputs fall below VDD- - 0.3 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-5 |
| Category | Amplifiers/Comparators |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
TLV2731IDBVR - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
tlv2731idbvr-etched.step/tlv2731idbvr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tlv2731idbvr.step/tlv2731idbvr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (24 pp, sha256
99d22a01292a3167, retrieved 2026-10-08, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- 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).