component

XC6233H331MR-G

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Torex Semicon Linear Voltage Regulators (LDO), SOT-25. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower managementxc6233h331mr-gfactory-2.0.0extractor-text

Verified XC6233H331MR-G

by Ray · last 30 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

30 Oct 2026RayPublished by the parts factory: tier lcsc, 5 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: XC6233H331MR-G · SOT-25 · 5 pins
  • ✓copper: 5 copper pads, none touching another net
  • ✓datasheet: all 5 pin names found in the 32-page datasheet
  • ✓distributor: lcsc C6754600, digikey 893-XC6233H331MR-GTR-ND, mouser 865-XC6233H331MR-G
  • ✓family: SOT-23-5
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-w0_80fji/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 5 pins = 5 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 5 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ xc6233h331mr-g.kicad_sym✓ xc6233h331mr-g.kicad_mod✓ xc6233h331mr-g.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 2h ago
viewers xc6233h331mr-g: viewers · Ray 2h ago
package.json Publish 0.1.0 · Ray 2h ago
page.json Set visibility: public · Ray 2h ago
README.md Publish 0.1.0 · Ray 2h ago
verification.json Verified: Published by the parts factory: tier lcsc, 5 pins · Ray 2h ago
xc6233h331mr-g-etched.glb Publish 0.1.0 · Ray 2h ago
xc6233h331mr-g-etched.step xc6233h331mr-g: factory component page (tier=lcsc) · Ray 2h ago
xc6233h331mr-g-hero.glb xc6233h331mr-g: hero GLB from the etched model (keeps the MPN mark) · Ray 2h ago
xc6233h331mr-g-hero.overlay.json Publish 0.1.0 · Ray 2h ago
xc6233h331mr-g.glb Publish 0.1.0 · Ray 2h ago
xc6233h331mr-g.kicad_mod Publish 0.1.0 · Ray 2h ago
xc6233h331mr-g.kicad_sym Publish 0.1.0 · Ray 2h ago
xc6233h331mr-g.lbr Publish 0.1.0 · Ray 2h ago
xc6233h331mr-g.step Publish 0.1.0 · Ray 2h ago

XC6233H331MR-G

Torex Semicon · Linear Voltage Regulators (LDO) · SOT-25

XC6233H331MR-G from Torex Semicon, in a SOT-25. 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 VIN power_in Power supply input, with an input voltage range of 1.7V to 5.5V and an absolute maximum rating of -0.3V to +6.0V relative to VSS; a 1.0μF ceramic input capacitor CIN should be connected between VIN and VSS.
2 VSS power_in Ground pin to which all voltages are referenced, and to which the output and input capacitors should be connected as close to the IC as possible.
3 CE input ON/OFF control input that is active High (VCE H level 0.9V min. to 5.5V max., L level VSS to 0.3V); the internal pull-down on the type H version holds CE Low when left open, with an absolute maximum rating of -0.3V to +6.0V.
4 NC unconnected No connection; this pin is not connected internally on the SOT-25 package.
5 VOUT power_out Regulated output selectable from 1.2V to 3.6V in 0.05V steps (±1% accuracy), with a 200mA maximum output current and a current limit of 255mA (TYP.); a 1.0μF ceramic output capacitor CL should be placed at VOUT and VSS as close as possible.

Key specifications

Parameter Value
Manufacturer Torex Semicon
Package SOT-25
Category Power Management
Pins 5

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
Output Voltage VOUT(E) 3.267 3.3 3.333 V VOUT(T)=3.30V nominal; E-0 chart MIN/MAX; general note VIN=VOUT(T)+1V, VCE=VIN, IOUT=1mA 7
Maximum Output Current IOUTMAX 200 mA 6
Load Regulation ΔVOUT 25 45 mV 0.1mA IOUT 200mA 6
Supply Current IDD 45 87 μA IOUT=0mA 6
Stand-by Current ISTB 0.01 0.1 μA VCE=VSS 6
Line Regulation ΔVOUT/(ΔVIN·VOUT) 0.02 0.1 %/V VOUT(T) 2.0V, IOUT=30mA 2.5V VIN 5.5V; VOUT(T) 2.0V, IOUT=30mA VOUT(T)+0.5V VIN 5.5V 6
Input Voltage VIN 1.7 5.5 V 6
Output Voltage Temperature Characteristics ΔVOUT/(ΔTopr·VOUT) -80 80 ppm/℃ IOUT=10mA, -40℃≦Topr≦85℃ 6
Power Supply Rejection Ratio PSRR 75 dB VOUT(T) 2.5V, VIN=VOUT(T)+1.0V+0.5Vp-pAC, VCE=VOUT(T)+1.0V, IOUT=30mA, f=1kHz 6
Current Limit ILIM 200 255 mA 6
Short Current ISHORT 60 mA VOUT=VSS 6
CE "H" Level Voltage VCEH 0.9 5.5 V 6
CE "L" Level Voltage VCEL 0.3 V 6
CE "H" Level Current (Type H) ICEH 2.5 6 9.5 μA VCE=VIN=5.5V 6
CE "L" Level Current ICEL -0.1 0.1 μA VCE=VSS 6
CL Auto-Discharge Resistance RDCHG 270 Ω VIN=5.5V, VCE=VSS, VOUT=2.0V 6
Inrush Current IRUSH 95 mA VIN=5.5V, VCE=0 5.5V 6
Input Voltage (absolute maximum) VIN -0.3 6 V All voltages referenced to VSS, Ta=25℃ 5
Output Current IOUT 275 mA Use within IOUT Pd/(VIN-VOUT) (note *1) 5
Output Voltage (absolute maximum) VOUT -0.3 V Max VIN+0.3 or +6.0, whichever is lower (note *2) 5
CE Input Voltage (absolute maximum) VCE -0.3 6 V 5
Power Dissipation Pd 600 mW SOT-25, PCB mounted (reference data, note *3) 5
Operating Ambient Temperature Topr -40 85 ℃ 5
Storage Temperature Tstg -55 125 ℃ 5
Thermal Resistance (junction to ambient) θJA 166.67 ℃/W SOT-25, board mount, Tjmax=125℃, natural convection, 40x40mm FR-4 board 29

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts copper and terminal pin No.1. Each layer has approximately 800mm2 copper 26

CAD (KiCad official)

  • Symbol: XC6233H331MR-G
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-25 (KiCad packages3D, STEP)
  • 3D model files: xc6233h331mr-g-etched.step / xc6233h331mr-g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); xc6233h331mr-g.step / xc6233h331mr-g.glb are the bare package body.

Provenance

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

  • Datasheet: Torex Semicon datasheet (32 pp, sha256 73a88d038d46ed47, retrieved 2026-10-30, 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