CJ6206A30N from Changjing, 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	VSS	power_in	Ground reference pin. Common return for input, output and internal reference. Connect directly to system ground.
2	VOUT	power_out	Regulated 3.0V output pin. Delivers up to 300mA (typ) with 150mV dropout at 150mA load. Requires a ~1uF low-ESR ceramic output capacitor for stability.
3	VIN	power_in	Unregulated input supply pin. Operating range 2.0V to 7.0V (absolute max VSS-0.3 to VSS+8V). Decouple with a ~1uF low-ESR ceramic capacitor to VSS.

Key specifications

Parameter	Value
Manufacturer	Changjing
Package	SOT-23
Category	PMIC
Pins	3

Ordering variants

Same part, different packaging or reel option.

CJ6206A30NN
CJ6206A30NM
CJ6206A30NP
CJ6206A30NPT
CJ6206A30NF

CAD (KiCad official)

Symbol: CJ6206A30N
Footprint: Package_TO_SOT_SMD:SOT-23
3D model: SOT-23 (KiCad packages3D, STEP)

Provenance

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

Datasheet: Changjing datasheet (None pp, sha256 4c6793717112b941, 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