component

XC6504A301MR-G

Public Unreviewed

by Ray

Torex Semicon Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-25-5. 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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XC6504A301MR-G

Torex Semicon · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-25-5

XC6504A301MR-G from Torex Semicon, in a SOT-25-5. 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 VIN power_in Power supply input. Operating range 1.4 V to 6.0 V; absolute maximum -0.3 V to +6.5 V. A 0.1 µF ceramic input capacitor is recommended close to VIN and VSS.
2 VSS power_in Ground reference. All voltages in the datasheet are referenced to VSS.
3 CE input Chip Enable (ON/OFF control). CE high (0.91-6.00 V) = Active, CE low (≤0.38 V) = Stand-by (0.01 µA). Do not leave OPEN - must be tied to a defined voltage. No internal pull-down on Type A.
4 NC unconnected No connection. Leave floating or tie to VSS.
5 VOUT power_out Regulated output, factory-trimmed to 3.0 V (±0.02 V for this suffix). Delivers up to 150 mA; supports C_L capacitor-less operation but a low-ESR ceramic C_L is optionally recommended for improved transient behavior.

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

  • XC6504A301MR-G
  • XC6504A301MR-G7R-G
  • XC6504A301MR-GNR-G
  • XC6504A301MR-G9R-G

CAD (KiCad official)

  • Symbol: XC6504A301MR-G
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-25-5 (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
xc6504a301mr-g.step 85 KB You want the bare part, or you mark your own boards.
xc6504a301mr-g-etched.step 2.6 MB You want the part with XC6504A301MR-G already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 629 faces against 102 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 (33 pp, sha256 2ff9d39d02bb5bed, 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