RY6050-ADJM5R from RYCHIP, in a SOT-23-5. 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	Input voltage pin for the regulator. Recommended operating range 2V to 6.5V (absolute max 8V). Bypass to GND with a 1µF to 10µF ceramic capacitor placed close to the pin.
2	GND	power_in	Device ground reference. Connect to system ground with a low-impedance return path to both CIN and COUT.
3	EN	input	Active-high enable control. Driving EN above 0.9V (typ. VENH ~1V) turns on the regulator; driving EN below 0.4V (VENL 0.5V max) puts the device into shutdown mode (Ishut < 0.1µA). No internal pull-down - do not leave floating; tie to VIN or GND through a defined logic source.
4	FB	input	Feedback input for the adjustable output. Connect to the midpoint of an external R1/R2 divider from VOUT to GND to set VOUT = VFB × (1 + R1/R2), where VFB = 0.8V typical (784-816mV). An optional feed-forward capacitor CFF across R1 improves transient response.
5	OUT	power_out	Regulated output voltage pin. Supplies up to 500mA continuous. Bypass to GND with a 10µF ceramic output capacitor placed as close as possible to this pin and GND to guarantee phase compensation and stability.

Key specifications

Parameter	Value
Manufacturer	RYCHIP
Package	SOT-23-5
Category	PMIC
Pins	5

Ordering variants

Same part, different packaging or reel option.

RY6050-ADJM5R

CAD (KiCad official)

Symbol: RY6050-ADJM5R
Footprint: Package_TO_SOT_SMD:SOT-23-5
3D model: SOT-23-5 (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File	Size	Use it when
`ry6050-adjm5r.step`	85 KB	You want the bare part, or you mark your own boards.
`ry6050-adjm5r-etched.step`	2.3 MB	You want the part with `RY6050-ADJM5R` already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 572 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: RYCHIP datasheet (9 pp, sha256 e129d55d905811f8, 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