RT9065GE from Richtek Tech, in a SOT-23-6. 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 input. Supply voltage range 2.2V to 5.5V (absolute max -0.3V to 6V). Bypass to GND with a 2.2uF (X7R) capacitor close to the pin.
2	GND	power_in	Ground return for the regulator. Connect to the system ground plane.
3	EN	input	Chip Enable, active high (VIH >= 1.2V, VIL <= 0.4V). High impedance input; a 100kOhm pull-down to GND is recommended when the driving signal can float. Drive low to enter <0.01uA shutdown mode.
4	BP	passive	Reference noise bypass pin. Connect a 22nF capacitor from BP to GND to filter the internal reference and reduce output noise (typ. 100uVrms, 10kHz-100kHz).
5	ADJ	input	Feedback / adjust input. Connect the midpoint of an external resistor divider from VOUT to GND to set the output voltage. Internal reference VADJ = 0.8V (typ., 0.788V-0.812V).
6	VOUT	power_out	Regulator output. Delivers up to 500mA with 370mV typical dropout at 500mA. Requires only a 1uF (X7R) ceramic output capacitor for stability.

Key specifications

Parameter	Value
Manufacturer	Richtek Tech
Package	SOT-23-6
Category	PMIC
Pins	6

Ordering variants

Same part, different packaging or reel option.

RT9065GE

CAD (KiCad official)

Symbol: RT9065GE
Footprint: Package_TO_SOT_SMD:SOT-23-6
3D model: SOT-23-6 (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File	Size	Use it when
`rt9065ge.step`	97 KB	You want the bare part, or you mark your own boards.
`rt9065ge-etched.step`	1.9 MB	You want the part with `RT9065GE` already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 453 faces against 117 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: Richtek Tech datasheet (11 pp, sha256 e4f35854eb2c90c7, retrieved 2026-08-17, tier: manufacturer)
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