SSP6206-30NR from Shanghai Siproin Microelectronics, 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	GND	power_in	Ground / Vss reference pin. Common return for the input and output current, and for the internal reference and error amplifier.
2	VOUT	power_out	Regulated 3.0V output. Sources up to 300mA (thermally limited by Pd=0.20W for SOT-23). Requires a 1.0µF ceramic output capacitor to ground for stability.
3	VIN	power_in	Unregulated input supply, 8V absolute max. Should be at least VOUT + dropout (≈0.19V @ 100mA for 3.0V option). A 1.0µF ceramic input capacitor to ground is recommended.

Key specifications

Parameter	Value
Manufacturer	Shanghai Siproin Microelectronics
Package	SOT-23
Category	PMIC
Pins	3

Ordering variants

Same part, different packaging or reel option.

SSP6206-30NR
SSP6206-30NRNG
SSP6206-30NRMR
SSP6206-30NRMG
SSP6206-30NRPR
SSP6206-30NRPG

CAD (KiCad official)

Symbol: SSP6206-30NR
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
`ssp6206-30nr.step`	59 KB	You want the bare part, or you mark your own boards.
`ssp6206-30nr-etched.step`	2.6 MB	You want the part with `SSP6206-30NR` already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 597 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: Shanghai Siproin Microelectronics datasheet (8 pp, sha256 378c7dd5d41d3f18, 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