TLV70218DBVR from Texas Instruments, in a SOT-23-5. 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	IN	power_in	Input supply pin, 2 V to 5.5 V. A small 1-µF ceramic capacitor is recommended from this pin to ground to assure stability and good transient performance. Absolute maximum -0.3 V to 6 V.
2	GND	power_in	Ground reference pin. All device voltages are referenced to this network ground terminal.
3	EN	input	Enable pin. Driving EN over 0.9 V (V_EN(high)) turns on the regulator; driving EN below 0.4 V (V_EN(low)) puts the regulator into shutdown mode and reduces operating current to 1 µA nominal. For TLV702P, output voltage is discharged through an internal 120-Ω resistor when shut down. Absolute maximum -0.3 V to 6 V.
4	NC	unconnected	No connection. This pin can be tied to ground to improve thermal dissipation.
5	OUT	power_out	Regulated output voltage pin (1.8 V nominal for TLV70218, ±2% accuracy). Rated for 0-300 mA output; internally current-limited (500 mA typ). A small 1-µF ceramic capacitor is needed from this pin to ground to assure stability. Absolute maximum -0.3 V to 6 V.

Key specifications

Parameter	Value
Manufacturer	Texas Instruments
Package	SOT-23-5
Category	PMIC
Pins	5

Ordering variants

Same part, different packaging or reel option.

TLV70218DBVR
TLV70218DBVRDBVT
TLV70218DBVRDSER
TLV70218DBVRDSET

CAD (KiCad official)

Symbol: TLV70218DBVR
Footprint: Package_TO_SOT_SMD:SOT-23-5
3D model: SOT-23-5 (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File	Size	Use it when
`tlv70218dbvr.step`	85 KB	You want the bare part, or you mark your own boards.
`tlv70218dbvr-etched.step`	1.9 MB	You want the part with `TLV70218DBVR` already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 488 faces against 102 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 (33 pp, sha256 8f1db0a17b7a6482, 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