XC6202P502MR from TECH PUBLIC, in a SOT-23-3L. 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	power_out	Regulated 5.0V output. Requires an output capacitor of 1uF tantalum or 6.8uF ceramic to ground for stability. Output accuracy ±2%, capable of >0.5A output current.
2	VIN	power_in	Unregulated positive supply input, up to 15V max (absolute max). Recommended input capacitor CIN=1uF to ground. Must be at least Vout + Vdrop above output.
3	GND	power_in	Common ground reference (Vss). Return for both input and output capacitors.

Key specifications

Parameter	Value
Manufacturer	TECH PUBLIC
Package	SOT-23-3L
Category	PMIC
Pins	3

Ordering variants

Same part, different packaging or reel option.

XC6202P502MR
XC6202P502MRS3
XC6202P502MRT3

CAD (KiCad official)

Symbol: XC6202P502MR
Footprint: Package_TO_SOT_SMD:SOT-23-3
3D model: SOT-23-3L (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File	Size	Use it when
`xc6202p502mr.step`	59 KB	You want the bare part, or you mark your own boards.
`xc6202p502mr-etched.step`	2.4 MB	You want the part with `XC6202P502MR` already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 570 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: TECH PUBLIC datasheet (6 pp, sha256 8ca784269c6adf34, 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