component

JRC4558DTR

Public Made by Adom

by adom

XBLW JRC4558DTR XBLW Operational Amplifier, SOP-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 jrc4558dtr: 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
jrc4558dtr-etched.fit.json jrc4558dtr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
jrc4558dtr-etched.glb jrc4558dtr: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body… · Ray
jrc4558dtr-etched.step jrc4558dtr: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body… · Ray
jrc4558dtr.glb Publish 0.1.0 · Ray
jrc4558dtr.kicad_mod Publish 0.1.0 · Ray
jrc4558dtr.kicad_sym Publish 0.1.0 · Ray
jrc4558dtr.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
jrc4558dtr.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 jrc4558dtr: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body… · Ray
README.md jrc4558dtr: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray

JRC4558DTR

XBLW · Operational Amplifier · SOP-8

JRC4558DTR from XBLW, 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 operational amplifier 1. Large-signal swing typically ±14 V with RL > 10 kΩ at ±15 V supplies; slew rate 1.5 V/µs.
2 IN1(-) input Inverting (negative) input of operational amplifier 1. Typical input bias current 30 nA, input offset voltage 2 mV; differential input voltage rated up to ±18 V.
3 IN1(+) input Non-inverting (positive) input of operational amplifier 1. Common-mode input voltage range typically ±12 V at ±15 V supplies; input pin voltage rated ±15 V.
4 Vee power_in Negative supply / ground. Operating supply range ±4 V to ±18 V (single-supply or dual-supply). Absolute max Vcc/Vee = ±18 V.
5 IN2(+) input Non-inverting (positive) input of operational amplifier 2. Common-mode input voltage range typically ±12 V at ±15 V supplies.
6 IN2(-) input Inverting (negative) input of operational amplifier 2. Typical input bias current 30 nA, input offset voltage 2 mV.
7 OUT2 output Output of operational amplifier 2. Output swing 0 to (Vcc - 1.5 V); slew rate 1.5 V/µs; drives loads down to 2 kΩ.
8 Vcc power_in Positive power supply. Operating range ±4 V to ±18 V (or 8 V to 36 V single supply). Typical supply current 3.5 mA (5.7 mA max) for both amplifiers.

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

  • JRC4558DTR
  • JRC4558DTRN

CAD (KiCad official)

  • Symbol: JRC4558DTR
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: jrc4558dtr-etched.step / jrc4558dtr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); jrc4558dtr.step / jrc4558dtr.glb are the bare package body.

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
jrc4558dtr.step 122 KB You want the bare part, or you mark your own boards.
jrc4558dtr-etched.step 2.2 MB You want the part with JRC4558DTR already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 547 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: XBLW datasheet (9 pp, sha256 57dfe5e2f5ee4246, 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