component

RS6331BPXF

Public Made by Adom

by adom

Jiangsu RUNIC Tech Operational Amplifier, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

componentop-amp-cmprs6331bpxf
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs rs6331bpxf: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 5d ago
viewers rs6331bpxf: viewers · Ray 1mo ago
package.json Publish 0.1.0 · Ray 1mo ago
page.json rs6331bpxf: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray 18h ago
README.md rs6331bpxf: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray 16d ago
rs6331bpxf-etched.fit.json rs6331bpxf: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 5d ago
rs6331bpxf-etched.glb rs6331bpxf: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 5d ago
rs6331bpxf-etched.step rs6331bpxf: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 5d ago
rs6331bpxf.glb Publish 0.1.0 · Ray 1mo ago
rs6331bpxf.kicad_mod Publish 0.1.0 · Ray 1mo ago
rs6331bpxf.kicad_sym Publish 0.1.0 · Ray 1mo ago
rs6331bpxf.lbr Publish 0.1.0 · Ray 1mo ago
rs6331bpxf.step Publish 0.1.0 · Ray 1mo ago

RS6331BPXF

Jiangsu RUNIC Tech · Operational Amplifier · SOT-23-5

RS6331BPXF from Jiangsu RUNIC Tech, 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 +IN input Non-inverting analog input. Rail-to-rail common-mode input range from -0.1V to +5.6V (with Vs=5.5V). Input bias current ~10pA typical. Diode-clamped to the supply rails; limit external current to ≤10mA if inputs swing more than 0.5V beyond the rails.
2 V- power_in Negative supply rail (or ground in single-supply operation). Total supply V+ to V- must be between 2.1V and 5.5V; absolute maximum 7.0V. Place a 0.1µF bypass capacitor close to the pin.
3 -IN input Inverting analog input. Rail-to-rail common-mode input range from -0.1V to +5.6V (with Vs=5.5V). Input bias current ~10pA typical. Diode-clamped to the supply rails; limit external current to ≤10mA if inputs swing more than 0.5V beyond the rails.
4 OUT output Op-amp output. Rail-to-rail swing (typ. 25mV from rail into 2kΩ, 8mV from rail into 10kΩ). Output source current up to ~120mA typical. Unity-gain stable.
5 V+ power_in Positive supply rail. Operating range 2.1V to 5.5V referenced to V-; absolute maximum 7.0V. Place a 0.1µF bypass capacitor close to the pin.

Key specifications

Parameter Value
Manufacturer Jiangsu RUNIC Tech
Package SOT-23-5
Category Op-amp/Cmp
Pins 5

Ordering variants

Same part, different packaging or reel option.

  • RS6331BPXF
  • RS6331BPXFBPXC5
  • RS6331BPXFPXC5

CAD (KiCad official)

  • Symbol: RS6331BPXF
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: rs6331bpxf-etched.step / rs6331bpxf-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); rs6331bpxf.step / rs6331bpxf.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Jiangsu RUNIC Tech datasheet (14 pp, sha256 d8e4258f5cf8d7eb, 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