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docs tpmcp6021t-e: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 5d ago
viewers tpmcp6021t-e: viewers · Ray 1mo ago
package.json Publish 0.2.0 · Ray 1mo ago
page.json tpmcp6021t-e: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray 1d ago
README.md tpmcp6021t-e: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray 16d ago
tpmcp6021t-e-etched.fit.json tpmcp6021t-e: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 5d ago
tpmcp6021t-e-etched.glb tpmcp6021t-e: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 5d ago
tpmcp6021t-e-etched.step tpmcp6021t-e: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 5d ago
tpmcp6021t-e.glb Publish 0.1.0 · Ray 1mo ago
tpmcp6021t-e.kicad_mod Publish 0.1.0 · Ray 1mo ago
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tpmcp6021t-e.step Publish 0.1.0 · Ray 1mo ago

TPMCP6021T-E

TECH PUBLIC · Operational Amplifier · SOT-23-5

TPMCP6021T-E from TECH PUBLIC, 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 OUT output Amplifier output. Rail-to-rail output swing; short-circuit current ±50mA typical (sink or source).
2 -VS power_in Negative supply rail (VSS). Typically tied to ground in single-supply operation. Supply range: VDD-VSS = 2.2V to 5.5V.
3 +IN input Non-inverting analog input. Common-mode input range extends from VSS-0.2V to VDD+0.2V (rail-to-rail input). Input bias current ±1pA typ.
4 -IN input Inverting analog input. Common-mode input range extends from VSS-0.2V to VDD+0.2V (rail-to-rail input). Input bias current ±1pA typ.
5 +VS power_in Positive supply rail (VDD). Single-supply operation from +2.2V to +5.5V (VDD to VSS). Absolute max VDD-VSS = 7V.

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package SOT-23-5
Category Op-amp/Cmp
Pins 5

Ordering variants

Same part, different packaging or reel option.

  • TPMCP6021T-E/OT

CAD (KiCad official)

  • Symbol: TPMCP6021T-E
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: tpmcp6021t-e-etched.step / tpmcp6021t-e-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tpmcp6021t-e.step / tpmcp6021t-e.glb are the bare package body.

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
tpmcp6021t-e.step 85 KB You want the bare part, or you mark your own boards.
tpmcp6021t-e-etched.step 1.9 MB You want the part with TPMCP6021T-E already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 479 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: TECH PUBLIC datasheet (5 pp, sha256 ef98c03e38942be1, retrieved 2026-08-17, tier: lcsc)
  • 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