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XC61FN2012MR-G

Public Unreviewed

by Ray

Torex Semicon Supervisor and Reset ICs, SOT-23. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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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

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XC61FN2012MR-G

Torex Semicon · Supervisor and Reset ICs · SOT-23

XC61FN2012MR-G from Torex Semicon, in a SOT-23. 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 VOUT output Detector output pin. N-ch open drain output: pulls to VSS when VIN falls below VDF (detect state); high impedance when released (requires external pull-up resistor, typ. 100kΩ). IOUT abs-max 50mA; leak current 0.01μA typ (0.1μA max) at VIN=VOUT=10V.
2 VSS power_in Ground reference pin. Common return for supply current and open-drain output sink.
3 VIN power_in Supply voltage input and monitored voltage. Operating range 0.7V to 10.0V (abs-max VSS-0.3 to 12.0V). Detect voltage VDF = 2.0V (±2%); typical supply current 1.0μA at VIN=2.0V.

Key specifications

Parameter Value
Manufacturer Torex Semicon
Package SOT-23
Category PMIC
Pins 3

Ordering variants

Same part, different packaging or reel option.

  • XC61FN2012MR-G
  • XC61FN2012MR-GPR
  • XC61FN2012MR-GPR-G

CAD (KiCad official)

  • Symbol: XC61FN2012MR-G
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
xc61fn2012mr-g.step 59 KB You want the bare part, or you mark your own boards.
xc61fn2012mr-g-etched.step 2.2 MB You want the part with XC61FN2012MR-G already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 538 faces against 69 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: Torex Semicon datasheet (14 pp, sha256 3d500a61ac5fb555, 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