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RS3112-4.096XK

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Jiangsu RUNIC Tech Voltage Reference, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)rs3112-4.096xkfactory-2.0.0extractor-text

Verified RS3112-4.096XK

by Ray · last 4 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

4 Nov 2026RayPublished by the parts factory: tier lcsc, 8 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: RS3112-4.096XK · SOP-8 · 8 pins
  • ✓copper: 8 copper pads, none touching another net
  • ✓datasheet: all 8 pin names found in the 18-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: SOIC-8_3.9x4.9mm_P1.27mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-6ur2m4cz/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.15)
  • ✓pads: 8 pins = 8 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 8 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ rs3112-4-096xk.kicad_sym✓ rs3112-4-096xk.kicad_mod✓ rs3112-4-096xk.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 2d ago
viewers rs3112-4-096xk: viewers · Ray 2d ago
package.json Publish 0.1.0 · Ray 2d ago
page.json Set visibility: public · Ray 2d ago
README.md Publish 0.1.0 · Ray 2d ago
rs3112-4-096xk-etched.glb Publish 0.1.0 · Ray 2d ago
rs3112-4-096xk-etched.step rs3112-4-096xk: factory component page (tier=lcsc) · Ray 2d ago
rs3112-4-096xk-hero.glb rs3112-4-096xk: hero GLB from the etched model (keeps the MPN mark) · Ray 2d ago
rs3112-4-096xk-hero.overlay.json Publish 0.1.0 · Ray 2d ago
rs3112-4-096xk.glb Publish 0.1.0 · Ray 2d ago
rs3112-4-096xk.kicad_mod Publish 0.1.0 · Ray 2d ago
rs3112-4-096xk.kicad_sym Publish 0.1.0 · Ray 2d ago
rs3112-4-096xk.lbr Publish 0.1.0 · Ray 2d ago
rs3112-4-096xk.step Publish 0.1.0 · Ray 2d ago
verification.json Verified: Published by the parts factory: tier lcsc, 8 pins · Ray 2d ago

RS3112-4.096XK

Jiangsu RUNIC Tech · Voltage Reference · SOP-8

RS3112-4.096XK from Jiangsu RUNIC Tech, in a SOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 NC unconnected No internal connection; the datasheet recommends GND as the connection to a heat-spreading plane if one is used.
2 VIN power_in Input supply voltage, which must be between VOUT+0.3 V and 5 V recommended (5.5 V absolute maximum), with 2.45 V minimum for the RS3112-1.25/1.8/2.048 options.
3 NC unconnected No internal connection; the datasheet recommends GND as the connection to a heat-spreading plane if one is used.
4 GND power_in Ground reference; all voltage ratings in the datasheet are referenced to the GND pin.
5 NC unconnected No internal connection; the datasheet recommends GND as the connection to a heat-spreading plane if one is used.
6 OUT output Reference output voltage, rated for ±10 mA load current and requiring a minimum 1 µF output capacitor to GND with a total capacitive load of 1 µF to 50 µF.
7 NC unconnected No internal connection; the datasheet recommends GND as the connection to a heat-spreading plane if one is used.
8 NC unconnected No internal connection; the datasheet recommends GND as the connection to a heat-spreading plane if one is used.

Key specifications

Parameter Value
Manufacturer Jiangsu RUNIC Tech
Package SOP-8
Category Power Management (PMIC)
Pins 8

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Initial Accuracy -0.1 0.1 % All voltage options (1) 7
Output Voltage Temperature Drift dVOUT/dT 4 20 ppm/°C TA = -40°C to +125°C 7
Load Regulation dVOUT/dILOAD 3 10 ppm/mA -10 mA < ILOAD < 10 mA, VIN = VOUT + 0.3 V (3) 7
Line Regulation 40 65 ppm/V VIN = (VOUT + 0.3) to 5.5 V 7
Quiescent Current IQ 150 180 μA ILOAD = 0, TA = 25°C 7
Input Voltage (operating range, upper limit) VIN 5.5 V ILOAD = 0, TA = -40°C to +125°C 7
Capacitive Load 1 50 μF 7
Supply Voltage VIN (absolute maximum) VIN -0.2 5.5 V 6
Output Short Circuit Current -30 30 mA 6
Operating Temperature TA -40 125 °C 6
Junction Temperature TJ -40 150 °C 6
Storage Temperature Tstg -65 150 °C 6
Package Thermal Impedance, SOIC-8(SOP8) θJA 110.88 °C/W SOIC-8(SOP8) package, calculated per JESD-51 6
Input Voltage (recommended) VIN 5 V 6
Load Current ILoad -10 10 mA 6

CAD (KiCad official)

  • Symbol: RS3112-4.096XK
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: rs3112-4-096xk-etched.step / rs3112-4-096xk-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); rs3112-4-096xk.step / rs3112-4-096xk.glb are the bare package body.

Provenance

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

  • Datasheet: Jiangsu RUNIC Tech datasheet (18 pp, sha256 fac1883cc990e756, retrieved 2026-11-04, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF