component

RC4580M

Public Unreviewed

by Ray

HGSEMI Operational Amplifier, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.

componentop-amp-cmprc4580m
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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

RC4580M

HGSEMI · Operational Amplifier · SOP-8

RC4580M from HGSEMI, 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 OUT1 output Output of op-amp channel 1.
2 IN1- input Inverting input of op-amp channel 1.
3 IN1+ input Non-inverting input of op-amp channel 1.
4 VEE power_in Negative supply rail (or GND in single-supply operation). Typical dual-supply operation ±15V.
5 IN2+ input Non-inverting input of op-amp channel 2.
6 IN2- input Inverting input of op-amp channel 2.
7 OUT2 output Output of op-amp channel 2.
8 VCC power_in Positive supply rail. Typical dual-supply operation ±15V, absolute maximum ±18V.

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

  • RC4580MM

CAD (KiCad official)

  • Symbol: RC4580M
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
rc4580m.step 122 KB You want the bare part, or you mark your own boards.
rc4580m-etched.step 1.8 MB You want the part with RC4580M already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 452 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: HGSEMI datasheet (8 pp, sha256 22f21b7aa464f261, 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