EA9206 from Everanalog IC design, in a TSOT-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	GND	power_in	Ground pin. Common return for the internal power stage and control circuitry; connect to the system ground plane with a low-impedance path.
2	LX	output	Power switching node between the internal high-side and low-side MOSFETs. Connect the external inductor here; swings between roughly GND and VIN at the switching frequency (~500kHz).
3	VIN	power_in	Power supply input, 4.5V to 20V (absolute max 22V). Place input decoupling capacitors as close as possible from VIN to GND to minimize switching noise.
4	FB	input	Voltage feedback input. Tie to VOUT via a resistor divider; the internal reference regulates this pin at 0.768V (typ). Input current is ~10nA (0.1μA max).
5	SHDN	input	Active-low shutdown / enable input (bar-labeled SHDN). Drive above ~1.5V to enable the regulator, below 0.5V to shut it down (<1μA shutdown current). Connect to VIN through a 100kΩ resistor for auto start-up. Absolute max 22V.
6	BST	passive	High-side gate-drive bootstrap pin. Connect a 100nF to 1μF ceramic capacitor from BST to LX to boost the drive voltage that fully enhances the internal high-side NMOS. Absolute max VLX + 6.5V.

Key specifications

Parameter	Value
Manufacturer	Everanalog IC design
Package	TSOT-23-6
Category	PMIC
Pins	6

Ordering variants

Same part, different packaging or reel option.

EA9206S9

CAD (KiCad official)

Symbol: EA9206
Footprint: Package_TO_SOT_SMD:SOT-23-6
3D model: TSOT-23-6 (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File	Size	Use it when
`ea9206.step`	97 KB	You want the bare part, or you mark your own boards.
`ea9206-etched.step`	1.5 MB	You want the part with `EA9206` already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 363 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: Everanalog IC design datasheet (9 pp, sha256 e5cd859b78efd289, 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