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DRV5055A3QDBZR

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Texas Instruments Hall Sensor, SOT-23. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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3D Model

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Symbol & Footprint

Schematic Symbol

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PCB Footprint

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Datasheet

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Contents

README

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DRV5055A3QDBZR

Texas Instruments · Hall Sensor · SOT-23

DRV5055A3QDBZR 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 input, 3.0-3.63 V or 4.5-5.5 V. TI recommends connecting this pin to a ceramic capacitor to ground with a value of at least 0.01 uF.
2 OUT output Analog output voltage proportional to the applied magnetic flux density, centered at VCC/2 quiescent. Drives ±1 mA continuous.
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.

  • DRV5055A3QDBZR
  • DRV5055A3QDBZRLPG

CAD (KiCad official)

  • Symbol: DRV5055A3QDBZR
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: drv5055a3qdbzr-etched.step / drv5055a3qdbzr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); drv5055a3qdbzr.step / drv5055a3qdbzr.glb are the bare package body.

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