TPS3808G01DBVR 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	RESET	output	Active-low, open-drain RESET output. Driven low when SENSE < VIT or MR is low, and remains asserted for the programmed reset delay (td) after both conditions clear. Requires an external pull-up (10 kΩ to 1 MΩ); can be pulled above VDD. IOL = 1 mA at VOL ≤ 0.4 V (VDD ≥ 1.8 V).
2	GND	power_in	Device ground reference.
3	MR	input	Active-low manual reset input. Driving MR low asserts RESET. Internally pulled up to VDD by a 90 kΩ (typ, 70 kΩ min) resistor, so it may be left open if unused. VIL ≤ 0.3·VDD, VIH ≥ 0.7·VDD.
4	CT	input	Reset-period programming pin. Leaving CT open gives ~20 ms delay; tying CT to VDD via a 40 kΩ-200 kΩ resistor gives ~300 ms; connecting a ground-referenced capacitor (≥100 pF) gives user-programmable delay from 1.25 ms to 10 s.
5	SENSE	input	Analog voltage-sense input. Compared to internal threshold VIT (0.405 V for the G01 adjustable version). RESET is asserted when VSENSE drops below VIT. Input current typ ±1.7 nA (±25 nA max for G01). Absolute max 6.5 V.
6	VDD	power_in	Supply voltage input, 1.7 V to 6.5 V operating range. TI recommends a 0.1 µF ceramic bypass capacitor close to the pin. Typical IDD = 2.4 µA at VDD = 3.3 V.

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

TPS3808G01DBVR
TPS3808G01DBVRDBVT
TPS3808G01DBVRDRVR
TPS3808G01DBVRDRVT

CAD (KiCad official)

Symbol: TPS3808G01DBVR
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
`tps3808g01dbvr.step`	97 KB	You want the bare part, or you mark your own boards.
`tps3808g01dbvr-etched.step`	3.1 MB	You want the part with `TPS3808G01DBVR` already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 728 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 (32 pp, sha256 63670cc6ecf265b6, 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