component

NCS20072DR2G

Public Made by Adom

by adom

ON Semicon ON Operational Amplifier, SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs ncs20072dr2g: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
viewers pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray
ncs20072dr2g-etched.fit.json ncs20072dr2g: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
ncs20072dr2g-etched.glb ncs20072dr2g: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC bod… · Ray
ncs20072dr2g-etched.step ncs20072dr2g: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC bod… · Ray
ncs20072dr2g.glb Publish 0.1.0 · Ray
ncs20072dr2g.kicad_mod Publish 0.1.0 · Ray
ncs20072dr2g.kicad_sym Publish 0.1.0 · Ray
ncs20072dr2g.lbr rebuild the library on adom-lbr 2.32.0. The published copy was built by 2.18.0, which imported every KiCad roundrect an… · Ray
ncs20072dr2g.step Publish 0.1.0 · Ray
package.json Publish 0.2.0 · Ray
pads.json pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray
page.json ncs20072dr2g: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC bod… · Ray
README.md ncs20072dr2g: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray

NCS20072DR2G

ON Semicon ON · Operational Amplifier · SOIC-8

NCS20072DR2G from ON Semicon ON, in a SOIC-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 OUT1 output Channel 1 amplifier output. Rail-to-rail output stage; max output current +/-100 mA (absolute max).
2 IN-1 input Channel 1 inverting input. CMOS high-impedance input; typical input bias current 5 pA. Common-mode range VSS to VDD-1.35 V.
3 IN+1 input Channel 1 non-inverting input. CMOS high-impedance input; typical input bias current 5 pA. Common-mode range VSS to VDD-1.35 V.
4 VSS power_in Negative supply / ground. Total supply range (VDD-VSS) is 2.7 V to 36 V (single supply) or +/-1.35 V to +/-18 V (split supply).
5 IN+2 input Channel 2 non-inverting input. CMOS high-impedance input; typical input bias current 5 pA. Common-mode range VSS to VDD-1.35 V.
6 IN-2 input Channel 2 inverting input. CMOS high-impedance input; typical input bias current 5 pA. Common-mode range VSS to VDD-1.35 V.
7 OUT2 output Channel 2 amplifier output. Rail-to-rail output stage; max output current +/-100 mA (absolute max).
8 VDD power_in Positive supply. Operating range 2.7 V to 36 V (single supply) with respect to VSS. Absolute max supply voltage 40 V.

Key specifications

Parameter Value
Manufacturer ON Semicon ON
Package SOIC-8
Category Op-amp/Cmp
Pins 8

Ordering variants

Same part, different packaging or reel option.

  • NCS20072DR2G
  • NCS20072DR2GNCV20072DR2G
  • NCS20072DMR2G
  • NCS20072DR2GNCV20072DMR2G
  • NCS20072DTBR2G
  • NCS20072DR2GNCV20072DTBR2G

CAD (KiCad official)

  • Symbol: NCS20072DR2G
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: ncs20072dr2g-etched.step / ncs20072dr2g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ncs20072dr2g.step / ncs20072dr2g.glb are the bare package body.

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
ncs20072dr2g.step 122 KB You want the bare part, or you mark your own boards.
ncs20072dr2g-etched.step 2.7 MB You want the part with NCS20072DR2G already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 643 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: ON Semicon ON datasheet (25 pp, sha256 dcd388200559389e, 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