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TP10-2-SR

Public Made by Adom

by adom

UMW Operational Amplifier, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

componentop-amp-cmptp10-2-sr
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs tp10-2-sr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 2d ago
viewers pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray 1mo ago
package.json Publish 0.2.0 · Ray 1mo ago
pads.json pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray 1mo ago
page.json Brief states the pinout check that actually ran (was an unconditional "Datasheet-verified pinout") · Ray 10d ago
README.md tp10-2-sr: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray 16d ago
tp10-2-sr-etched.fit.json tp10-2-sr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 2d ago
tp10-2-sr-etched.glb tp10-2-sr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 2d ago
tp10-2-sr-etched.step tp10-2-sr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 2d ago
tp10-2-sr.glb Publish 0.1.0 · Ray 1mo ago
tp10-2-sr.kicad_mod Publish 0.1.0 · Ray 1mo ago
tp10-2-sr.kicad_sym Publish 0.1.0 · Ray 1mo ago
tp10-2-sr.lbr rebuild the library on adom-lbr 2.32.0. The published copy was built by 2.18.0, which imported every KiCad roundrect and oval pad as a SQUARE EAGLE smd; this carries the real pad shape across (0 -> 8 rounded pads) and stops dropping geometry drawn on KiCad User.N layers. Attributes, connects, pads and the pin-1 marker are gated against decreasing and are unchanged. · Ray 1mo ago
tp10-2-sr.step Publish 0.1.0 · Ray 1mo ago

TP10-2-SR

UMW · Operational Amplifier · SOP-8

TP10-2-SR from UMW, in a SOP-8. 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 OUTA output Amplifier A output. Rail-to-rail swing within ~5-15 mV of the supply rails at RLOAD=10k. Short-circuit current ~100 mA; drives up to 50 mA at 1V output drop.
2 -INA input Inverting input of amplifier A. Rail-to-rail input; common-mode range extends 300 mV beyond V- and V+. Input bias current ~1 pA (25 C).
3 +INA input Non-inverting input of amplifier A. Rail-to-rail input; common-mode range (V-)-0.1 V to (V+)+0.1 V. Input bias current ~1 pA (25 C).
4 V- power_in Negative supply rail (or GND in single-supply operation). Total supply (V+)-(V-) must be 2.7 V to 5.5 V (7 V absolute max).
5 +INB input Non-inverting input of amplifier B. Rail-to-rail input; common-mode range (V-)-0.1 V to (V+)+0.1 V. Input bias current ~1 pA (25 C).
6 -INB input Inverting input of amplifier B. Rail-to-rail input; matches +INB common-mode range. Input bias current ~1 pA (25 C).
7 OUTB output Amplifier B output. Rail-to-rail swing within ~5-15 mV of the supply rails at RLOAD=10k. Short-circuit current ~100 mA.
8 V+ power_in Positive supply rail. Single-supply 2.7 V to 5.5 V (or split supply with V-). Absolute max (V+)-(V-)=7 V. Quiescent current ~600 uA per amplifier (1.2 mA total typ).

Key specifications

Parameter Value
Manufacturer UMW
Package SOP-8
Category Op-amp/Cmp
Pins 8

Ordering variants

Same part, different packaging or reel option.

  • TP10-2-SR
  • TP10-2-SR-TR

CAD (KiCad official)

  • Symbol: TP10-2-SR
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: tp10-2-sr-etched.step / tp10-2-sr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tp10-2-sr.step / tp10-2-sr.glb are the bare package body.

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
tp10-2-sr.step 122 KB You want the bare part, or you mark your own boards.
tp10-2-sr-etched.step 1.7 MB You want the part with TP10-2-SR already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 442 faces against 147 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: UMW datasheet (13 pp, sha256 f96c42c95258c385, 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