component

TLV271CW5-7

Public Unreviewed

by Ray

Diodes Incorporated Operational Amplifier, SOT-25. Datasheet-verified pinout, KiCad symbol/footprint/3D.

componentop-amp-cmptlv271cw5-7
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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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Contents

README

markdown

TLV271CW5-7

Diodes Incorporated · Operational Amplifier · SOT-25

TLV271CW5-7 from Diodes Incorporated, in a SOT-25. 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 OUT output Op-amp output. Rail-to-rail output swing; typical output current ±4 mA at VDD=2.7 V and ±7 mA at VDD=5 V (with VO 0.5 V from rail). Absolute max output current ±100 mA.
2 GND power_in Ground / negative supply (VSS). Reference for the single-supply configuration; tied to the negative rail in split-supply operation (down to -8 V relative to VDD).
3 IN+ input Non-inverting input. CMOS high-impedance input (differential input resistance ~100 MΩ, CIC ~12 pF). Common-mode range 0 V to VDD-1.35 V; absolute max input voltage -0.2 V to VDD+0.2 V.
4 IN- input Inverting input. CMOS high-impedance input (typical IB = 1 pA at 25°C). Differential input voltage rating ±VDD; absolute max input current ±10 mA.
5 VDD power_in Positive supply. Recommended 2.7 V to 16 V single supply (or ±1.35 V to ±8 V split). Absolute max 16.5 V. Typical supply current 550 µA per op-amp at VDD=5 V.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SOT-25
Category Op-amp/Cmp
Pins 5

Ordering variants

Same part, different packaging or reel option.

  • TLV271CW5-7
  • TLV271CW5-7IW5
  • TLV271CW5-7CS
  • TLV271CW5-7IS
  • TLV271CW5-7CM
  • TLV271CW5-7IM

CAD (KiCad official)

  • Symbol: TLV271CW5-7
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-25 (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
tlv271cw5-7.step 85 KB You want the bare part, or you mark your own boards.
tlv271cw5-7-etched.step 1.4 MB You want the part with TLV271CW5-7 already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 367 faces against 102 in the bare model. It survives export, section views, and rendering in any CAD tool, and it drops straight into KiCad or Fusion with no extra setup.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Diodes Incorporated datasheet (17 pp, sha256 8cf65cdbd2b57641, retrieved 2026-08-17, tier: manufacturer)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF