AP63200WU-7 from Diodes Incorporated, 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	FB	input	Feedback sensing terminal for the output voltage. Connect this pin to the resistive divider of the output. Internal reference is 0.8V (typ) for AP63200/AP63201.
2	EN	input	Enable Input. Digital input that turns the regulator on or off. Drive EN high to turn on and low to turn off. Attach to VIN or leave open for automatic startup. Precision threshold of 1.18V allows UVLO programming.
3	VIN	power_in	Power Input. VIN supplies power to the IC and to the step-down converter switches. Drive with a 3.8V to 32V power source. Bypass VIN to GND with a suitably large capacitor to eliminate switching noise.
4	GND	power_in	Power Ground. Common ground reference for the IC and power stage.
5	SW	output	Power Switching Output. SW is the switching node that supplies power to the output. Connect the output LC filter from SW to the load. A capacitor is required from SW to BST to power the high-side switch.
6	BST	power_in	High-Side Gate Drive Boost Input. BST supplies the drive for the high-side N-Channel MOSFET. A 100nF capacitor is recommended from SW to BST to power the high-side switch.

Key specifications

Parameter	Value
Manufacturer	Diodes Incorporated
Package	TSOT-23-6
Category	PMIC
Pins	6

Ordering variants

AP63200WU-7

CAD (KiCad official)

Symbol: AP63200WU-7
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
`ap63200wu-7.step`	97 KB	You want the bare part, or you mark your own boards.
`ap63200wu-7-etched.step`	2.2 MB	You want the part with `AP63200WU-7` already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 536 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: Diodes Incorporated datasheet (18 pp, sha256 ef99daa3789d835b, 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