DRV5055A2QDBZR from Texas Instruments, in a SOT-23. 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	VCC	power_in	Power supply, 3.0 to 3.63 V or 4.5 to 5.5 V. TI recommends connecting this pin to a ceramic capacitor to ground with a value of at least 0.01 µF. Absolute maximum -0.3 to 7 V; typical operating current 6 mA (10 mA max).
2	OUT	output	Analog output. Drives VCC/2 quiescent with linear response to magnetic flux density; low-noise output with ±1-mA drive capability. Linear range approximately 0.2 V to VCC - 0.2 V.
3	GND	power_in	Ground reference for the device.

Key specifications

Parameter	Value
Manufacturer	Texas Instruments
Package	SOT-23
Category	Sensor
Pins	3

Ordering variants

Same part, different packaging or reel option.

DRV5055A2QDBZR
DRV5055A2QDBZRLPG
DRV5055A2QDBZRLPGM

CAD (KiCad official)

Symbol: DRV5055A2QDBZR
Footprint: Package_TO_SOT_SMD:SOT-23
3D model: SOT-23 (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File	Size	Use it when
`drv5055a2qdbzr.step`	59 KB	You want the bare part, or you mark your own boards.
`drv5055a2qdbzr-etched.step`	2.5 MB	You want the part with `DRV5055A2QDBZR` already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 603 faces against 69 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 (30 pp, sha256 8de7618d3cd6e386, 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