TPS562200DDCR from Texas Instruments, 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	GND	power_in	Ground pin. Source terminal of the low-side power NFET and the ground return for the internal controller circuit. Connect the sensitive VFB divider ground to this pin at a single point (Kelvin) to avoid switching-current offset errors.
2	SW	power_out	Switch node connection between the internal high-side and low-side NFETs. Connect to the output inductor. Absolute maximum -2 V to 19 V (-3.5 V to 21 V for 10 ns transients).
3	VIN	power_in	Input voltage supply pin and drain of the high-side power NFET. Operating range 4.5 V to 17 V; absolute maximum 19 V. Bypass to GND with a low-ESR ceramic input capacitor placed close to the pin.
4	VFB	input	Converter feedback input to the internal 0.765 V (typ) reference comparator. Connect to the output through a resistor divider to set the regulated output voltage (0.76 V to 7 V). Input current is essentially 0 (±0.1 µA max).
5	EN	input	Enable input, active high. VIH >= 1.6 V enables the converter; VIL <= 0.6 V disables it. Has an internal ~450 kΩ pull-down to GND (225-900 kΩ). Must be pulled high to enable the device; do not leave floating.
6	VBST	power_in	Bootstrap supply input for the high-side NFET gate drive. Connect a 0.1 µF ceramic capacitor between VBST and SW. Absolute maximum 25 V to GND and 6.5 V with respect to SW.

Key specifications

Parameter	Value
Manufacturer	Texas Instruments
Package	SOT-23-6
Category	PMIC
Pins	6

Ordering variants

Same part, different packaging or reel option.

TPS562200DDCR
TPS562200DDCRDDCT

CAD (KiCad official)

Symbol: TPS562200DDCR
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
`tps562200ddcr.step`	97 KB	You want the bare part, or you mark your own boards.
`tps562200ddcr-etched.step`	2.8 MB	You want the part with `TPS562200DDCR` already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 652 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: Texas Instruments datasheet (28 pp, sha256 5cdbb6cdb9b351a8, 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